TOURNAMENT MOTIONS
大会で使われた論題
国内外のディベート大会で実際に使われた論題をまとめました。大会ごとの過去論題と、中高生向けの大会でくり返し使われてきた定番論題のランキングを掲載しています。
TOURNAMENT ARCHIVE
大会別の過去論題
大会名を開くと、年ごとにすべてのラウンドの論題が表示されます。最新の年は最初から開いています。各年の下に出典を示しています。
HPDU関連
HPDU連盟杯(全国高校生英語ディベート連盟杯)2016–2026年(11回分) · 73題
2026年6題
| 第1ラウンド | In states with significant gang and cartel presence, THW criminalize membership. |
| 第2ラウンド | THBT schools should teach children to have a logical approach to life, even at the expense of emotions. |
| 第3ラウンド | THBT the United States government should significantly shrink the size and budgets of its military. |
| 第4ラウンド | THO the narrative that familial love should be unconditional. |
| 準々決勝 | TH, as a country transitioning away from fossil fuels, would prioritize nuclear power over renewables. |
| 決勝 | THP the narrative that debating is an art to the narrative that debating is a sport. |
2025年7題
| 第1ラウンド | THW ban all advertising of consumer goods or services. |
| 第2ラウンド | THW legalize child labor in developing nations. |
| 第3ラウンド | THR the decline of family values in western liberal democracies. |
| 第4ラウンド | THR the stigmatization of political discussions in Japan. |
| 準々決勝 | THW make university tuition free. |
| 準決勝 | THBT religious institutions should embrace the usage of AI. |
| 決勝 | THBT globalism has failed the working class. |
出典:hpdu.jp
2024年7題
| 第1ラウンド | THBT schools should allow students to use generative artificial intelligence (e.g. ChatGPT). |
| 第2ラウンド | THW allow public servants to strike. |
| 第3ラウンド | THW also punish parents when their children commit a crime. |
| 第4ラウンド | THW abolish affirmative actions. |
| 準々決勝 | THBT SNS does more harm than good to democracy. |
| 準決勝 | THBT developing countries should limit rural-urban migration. |
| 決勝 | THBT randomly selected citizens should judge in the debate tournaments. |
出典:hpdu.jp
2023年7題
| 第1ラウンド | THBT big businesses should encourage their employees to work from home even after pandemics are no longer a threat. |
| 第2ラウンド | THBT a world without extreme emotions is a better world. |
| 第3ラウンド | THBT feminism is incompatible with capitalism. |
| 第4ラウンド | THBT multinational companies should equalize wages for their workers in developing countries with those in their home countries. |
| 準々決勝 | THW ban tobacco. |
| 準決勝 | THBT assassination is a justifiable response to the human rights abuses and political oppression committed by political leaders. |
| 決勝 | THBT the present condition of humanity is better than it would be in 100 years. |
出典:hpdu.jp
2022年7題
| 第1ラウンド | THBT the tourism industry does more harm than good for the citizens of developing countries. |
| 第2ラウンド | TH, as the feminist movement, would advocate for the abolishment of boys-only and girls-only schools. |
| 第3ラウンド | THW grant senior military officers a veto over military decisions made by politicians. |
| 第4ラウンド | THW make the number of votes an individual has inversely proportional to their wealth. |
| 準々決勝 | THP a world in which those accused of crimes remain completely anonymous to the public. |
| 準決勝 | THBT the assassination of political leaders is a legitimate tool of foreign policy. |
| 決勝 | THS athletes using international sporting events as platforms to protest and raise political stances. |
出典:hpdu.jp
2021年7題
| 第1ラウンド | THBT the age of digital information has done more harm than good in protecting democracy. |
| 第2ラウンド | Given the technology, THW erase society's memory and evidence of the criminal past of former convicts after their release. |
| 第3ラウンド | THP a world without lying. |
| 第4ラウンド | THBT medical workers during a pandemic should have the right to opt out of service. |
| 準々決勝 | THBT spouses of political figures should not be recognized as public figures. |
| 準決勝 | THW legally require how self-driving cars make decisions in unavoidable accidents. |
| 決勝 | THBT hacking is a legitimate way of protest against multinational corporations. |
出典:hpdu.jp
2020年7題
| 第1ラウンド | THW abolish the Olympic Games. |
| 第2ラウンド | THW prohibit criminals from publishing descriptions of their crimes. |
| 第3ラウンド | THBT the state should not subsidize art. |
| 第4ラウンド | THBT the feminist movement should oppose affirmative action for women. |
| 準々決勝 | THBT humanitarian aid does more harm than good to active conflict zones. |
| 準決勝 | THW prohibit corporations from sponsoring academic research. |
| 決勝 | THW abolish private property. |
出典:hpdu.jp
2019年7題
| 第1ラウンド | THW ban beauty contests. |
| 第2ラウンド | THW introduce conscription. |
| 第3ラウンド | THW completely ban broadcasting of suicide. |
| 第4ラウンド | THW ban all forms of gambling. |
| 準々決勝 | THW ban use of combat drones. |
| 準決勝 | THW trade with oppressive regimes. |
| 決勝 | THBT free speech should include the right to offend. |
出典:hpdu.jp
2018年6題
| 第1ラウンド | THW ban cosmetic surgery. |
| 第2ラウンド | THW require doctors to report all cases of suspected domestic violence. |
| 第3ラウンド | THW give right to vote to prisoners. |
| 準々決勝 | THW legalize euthanasia. |
| 準決勝 | THW give national treasures back to their people. |
| 決勝 | THW criminalize the paying of ransom. |
出典:hpdu.jp
2017年6題
| 第1ラウンド | THW ban alcohol. |
| 第2ラウンド | THW abolish escalator system in schools. |
| 第3ラウンド | THW legalize organ transplant for profit. |
| 準々決勝 | THBT US military bases should be removed from Japan. |
| 準決勝 | THW abolish all laws restricting free speech. |
| 決勝 | TH prefers the world without marriage. |
2016年6題
| 第1ラウンド | THW require broadcasters to devote equal time and prominence to coverage of female sports as male sports. |
| 第2ラウンド | THW pay all elected politicians the median wage in their electoral district. |
| 第3ラウンド | THW allow prisoners to donate their organs in exchange for shortening of their sentences. |
| 準々決勝 | THBT smartphone companies should be forced to unlock their products upon request by the authority. |
| 準決勝 | THBT the EU should abandon its commitment to the principle of open borders between member states. |
| 決勝 | THBT democratic countries should not attend sporting events in countries with bad human rights records. |
HPDU新緑杯2018–2026年(9回分) · 62題
2026年10題
全国大会
| 準決勝 | THBT the feminist movement should advocate for male quotas in female dominated fields. |
| 決勝 | THW ban tax havens. |
東日本大会
| 第1ラウンド | THW ban fast fashion. |
| 第2ラウンド | THP a world where political candidates are required to livestream their life. |
| 第3ラウンド | THBT it is better to be optimistic than pessimistic. |
| 第4ラウンド | THW replace human judges with AI judges in courts. |
西日本大会
| 第1ラウンド | THW ban homework. |
| 第2ラウンド | THW abolish the juvenile justice system. |
| 第3ラウンド | THBT educators should actively teach children to focus on process over results. |
| 第4ラウンド | THW allow professional sports players to enhance their abilities by using drugs. |
2025年10題
全国大会
| 準決勝 | THR the rise of parenting influencers. |
| 決勝 | THR the recent trend in American films of recasting iconic fairy-tale characters. |
東日本大会
| 第1ラウンド | THBT AI does more harm than good. |
| 第2ラウンド | THW rather be a J-pop idol over being an average Japanese citizen. |
| 第3ラウンド | THBT schools should prioritize the teaching of classic literature over contemporary literature. |
| 第4ラウンド | THW ban the research and development of technology that can erase memories. |
西日本大会
| 第1ラウンド | THW make voting mandatory. |
| 第2ラウンド | THW require doctors to report all cases of suspected domestic violence. |
| 第3ラウンド | THBT the narrative 'experience of hardship and agony is necessary for success' does more harm than good. |
| 第4ラウンド | THBT developing countries should require their citizens to work for a minimum period of time in their home country. |
2024年10題
全国大会
| 準決勝 | THBT media should not broadcast bloody sports. |
| 決勝 | THW require politicians to disclose their health records to the public. |
東日本大会
| 第1ラウンド | THW support the use of performance-enhancing drugs under medical supervision. |
| 第2ラウンド | THBT long-distance relationships can be as successful as relationships where couples live close to each other. |
| 第3ラウンド | THW make physical education classes optional in senior high schools. |
| 第4ラウンド | THBT the growth of international tourism contributes positively to the conservation of cultural heritage. |
西日本大会
| 第1ラウンド | THW ban all forms of gambling. |
| 第2ラウンド | THBT animal meat products should be banned. |
| 第3ラウンド | THS the rise of language generative AI. |
| 第4ラウンド | THW pay all elected politicians the median wage in their country. |
2023年10題
全国大会
| 準決勝 | THBT prisoners should be given the right to vote in national elections. |
| 決勝 | THBT, assuming compliance, we should globally cap military spending to 1% of GDP. |
出典:hpdu.jp
東日本大会
| 第1ラウンド | THW remove all gender-based quotas in university admissions. |
| 第2ラウンド | THBT international sporting events divide rather than unite. |
| 第3ラウンド | THBT couples should have access to each other's social media accounts and personal devices. |
| 第4ラウンド | THW introduce an internet voting system in Japan. |
西日本大会
| 第1ラウンド | THW give more votes to citizens according to their performance on a current affairs test. |
| 第2ラウンド | THBT governments in developing countries should limit migration to megacities. |
| 第3ラウンド | TH, as a large company, should reflect the racial diversity of the national population in employee diversity. |
| 第4ラウンド | THW allow the police full and unrestricted access to social media. |
2022年4題
| 第1ラウンド | THBT film versions are never as good as the original books. |
| 第2ラウンド | THBT community service is a better punishment than prison for non-violent crimes. |
| 第3ラウンド | THS countries offering citizenship based on sporting ability. |
| 第4ラウンド | THBT seventy years on, the United Nations is a disappointment. |
出典:hpdu.jp
2021年4題
| 第1ラウンド | THW designate one city to permanently host the Olympics. |
| 第2ラウンド | THW aggressively prioritize the posting of female diplomats to countries with poor women's rights records. |
| 第3ラウンド | THW ban the display of art created with the intended purpose of creating offence. |
| 第4ラウンド | THBT if technology permitted us to identify people genetically predisposed to commit crimes, we should use it. |
出典:hpdu.jp
2020年4題
| 第1ラウンド | THW pay all elected politicians the median wage in their country. |
| 第2ラウンド | THW give national treasures (like the Rosetta Stone) back to their countries of origin. |
| 第3ラウンド | THBT only countries with good human rights records should be allowed to host the Olympics. |
| 第4ラウンド | THW legalize surrogacy for profit in liberal democracies. |
出典:hpdu.jp
2019年6題
| 第1ラウンド | THBT professional sports players should be allowed to enhance abilities by using drugs. |
| 第2ラウンド | TH, as an individual, would not consume works produced by immoral artists. |
| 第3ラウンド | THBT debating skills matter in getting a boyfriend or a girlfriend. |
| 第4ラウンド | THW mandate retirement from the National Diet at age 65. |
2018年4題
| 第1ラウンド | THBT schools should not punish students for information found on social networking sites. |
| 第2ラウンド | THBT nuclear weapons make the world a safer place. |
| 第3ラウンド | THBT new movies or TV shows which contain smoking scenes should be banned. |
| 第4ラウンド | THBT individuals should be able to sell their vote. |
出典:hpdu.jp
HPDU新芽杯中高生の初心者向け大会 · 2020–2026年(7回分) · 21題
2026年3題
| 第1ラウンド | THW pay politicians the national median wage. |
| 第2ラウンド | THW erase all memories of romantic relationships after they end. |
| 第3ラウンド | THBT teachers' salaries should be based on students' academic performance. |
出典:hpdu.jp
2025年3題
| 第1ラウンド | THBT all children should raise a pet. |
| 第2ラウンド | THBT confessing love face to face is better than confessing online. |
| 第3ラウンド | THBT schools should not give out homework during the summer break. |
2024年3題
| 第1ラウンド | THBT it's more enjoyable to watch a movie with friends at someone's house than at a movie theater. |
| 第2ラウンド | THBT underaged individuals should not become YouTubers. |
| 第3ラウンド | THBT love is more important than money for a good marriage. |
2023年3題
| 第1ラウンド | THBT parents should not use rewards to get their children to study. |
| 第2ラウンド | THBT love at first sight will bring more harm than benefits. |
| 第3ラウンド | THBT being a school teacher is a good job. |
2022年3題
| 第1ラウンド | To compensate for the school days lost due to the COVID-19 pandemic, THBT the high school period should be extended. |
| 第2ラウンド | Assuming COVID-19 is over, THBT traveling abroad is better than domestic travel for your honeymoon. |
| 第3ラウンド | THBT women should be given two votes in local and national elections. |
出典:hpdu.jp
2021年3題
| 第1ラウンド | THBT giving money as a birthday gift is good for both parents and their children in high school. |
| 第2ラウンド | In order for high school students to confess their love, THBT sending messages on smartphone is better than face-to-face talk. |
| 第3ラウンド | THW ban too skinny models (BMI below 18.5) from showing up in media. |
出典:hpdu.jp
2020年3題
| 第1ラウンド | THW ban eating contests. |
| 第2ラウンド | THBT holding a gorgeous wedding ceremony is better than holding a simple one. |
| 第3ラウンド | THBT criminal trials should be publicly broadcasted on TV and other media. |
出典:hpdu.jp
HPDU中学生大会中学生の大会 · 2019–2025年(7回分) · 28題
2025年4題
| 第1ラウンド | This House Would set a quota for women in parliament. |
| 第2ラウンド | This House Would introduce fat tax. |
| 第3ラウンド | This House Would only allow universities to accept students based on their exam scores, not on non-quantitative methods. |
| 第4ラウンド | This House Would return cultural property displayed in museums abroad to its place/country of origin. |
出典:hpdu.jp
2024年4題
| 第1ラウンド | THBT customers' needs and desires should always come first. |
| 第2ラウンド | THBT cram school culture does more harm than good for students. |
| 第3ラウンド | THW ban all plastic products. |
| 第4ラウンド | THBT parents should not say anything about their children's future job. |
出典:hpdu.jp
2023年4題
| 第1ラウンド | THW ban homework. |
| 第2ラウンド | THW ban countries with poor human rights records from hosting major international sporting events. |
| 第3ラウンド | Given the opportunity, THW choose to become immortal. |
| 第4ラウンド | THBT the 'autistic genius' in pop culture does more harm than good. |
出典:hpdu.jp
2022年4題
| 第1ラウンド | THW implement female quotas in parliament. |
| 第2ラウンド | THBT discussion-based classes are better than lecture classes. |
| 第3ラウンド | THW ban cars in cities. |
| 第4ラウンド | THW allow performance enhancing drugs in professional sports. |
出典:hpdu.jp
2021年4題
| 第1ラウンド | THW allow performance enhancing drugs in professional sporting events. |
| 第2ラウンド | THP a world in which there are no restrictions on students' appearance in schools. |
| 第3ラウンド | THW ban Valentine's day in schools. |
| 第4ラウンド | THBT online learning is better than offline learning. |
出典:hpdu.jp
2020年4題
| 第1ラウンド | THBT teachers should be punished for bullying in their classrooms. |
| 第2ラウンド | THBT parents should have full access to their children's social media. |
| 第3ラウンド | THW ban films and music which glamorise socially undesirable conducts (e.g. drug abuse, racism). |
| 第4ラウンド | TH, as Japan, would accept all refugees. |
出典:hpdu.jp
2019年4題
| 第1ラウンド | THW ban giving of chocolate (and other gifts) on Valentine's Day at junior and senior high schools. |
| 第2ラウンド | THBT new movies or TV shows which contain smoking scenes should be banned. |
| 第3ラウンド | THP a world without social networking services. |
| 第4ラウンド | THBT all major political parties in Japan should list an equal number of men and women candidates. |
出典:hpdu.jp
HPDU西日本Open2019–2021年(3回分) · 18題
2021年11題
本大会
| 第1ラウンド | THW ban animal experiments. |
| 第2ラウンド | THW make voting mandatory. |
| 第3ラウンド | THW ban the consumption of meat. |
| 第4ラウンド | THW prohibit prisoners from publishing books of their crime. |
出典:hpdu.jp
中学生の部
| 第1ラウンド | Make up should be banned at school. |
| 第2ラウンド | Physical education classes should be mixed together. |
| 第3ラウンド | Japanese elementary and junior high schools should encourage more classes regarding politics. |
| 第4ラウンド | Living an anonymous average life is better than being a K-pop star in South Korea. |
出典:hpdu.jp
小中学生の部
| 第1ラウンド | THW ban animal testing. |
| 第2ラウンド | THW ban escalator schools. |
| 第3ラウンド | THW force all social media users to use their real names. |
出典:hpdu.jp
2020年3題
本大会
| 第1ラウンド | THW ban violent games. |
| 第2ラウンド | THBT tiger-parenting does more harm than good as a form of education. |
| 第4ラウンド | THW allow public servants to strike. |
出典:hpdu.jp
2019年4題
本大会
| 第1ラウンド | THW ban school uniforms. |
| 第2ラウンド | THW introduce a fat tax on junk foods. |
| 第3ラウンド | THW make voting compulsory. |
| 第4ラウンド | THW set quotas for women in the Diet. |
出典:hpdu.jp
HPDU四国九州Open2023–2025年(3回分) · 26題
2025年11題
本大会
| 第1ラウンド | THW ban all-boys and all-girls schools. |
| 第2ラウンド | THBT developed countries should not impose any environmental restrictions to developing countries. |
| 第3ラウンド | THBT the media should not disclose ethnic backgrounds of individuals who were convicted of violent crimes. |
| 第4ラウンド | THO the glorification of motherhood. |
| 準々決勝 | THW ban public debates between candidates in the runup to elections. |
| 準決勝 | THBT universities should accept students on the basis of standardised testing, as opposed to holistic admissions. |
| 決勝 | THR the narrative that people should marry for love. |
出典:hpdu.jp
Pre-Open
| 第1ラウンド | THBT high school should abolish the school uniform. |
| 第2ラウンド | THBT essential state services should not be privatized. |
| 第3ラウンド | THBT personalised advertisements on social networking services do more harm than good to consumers. |
| 第4ラウンド | THW replace all human judges with AI judges. |
出典:hpdu.jp
2024年7題
本大会
| 第1ラウンド | THBT parents should have the right to censor their children's SNS. |
| 第2ラウンド | THBT public engagement should be mandatory for scientific research of a certain scale. |
| 第3ラウンド | In the initial phase following a disaster, THW ban all forms of volunteer support for the affected areas from the private sector. |
| 第4ラウンド | THBT animal rights activists should prioritize campaigning for improving conditions for farmed animals. |
| 準々決勝 | During times of crisis, financial assistance from the government does more harm than good. |
| 準決勝 | TH, as liberal democratic countries, opposes EBPM. |
| 決勝 | THP a world in which individuals do not possess a desire to compete with one another. |
出典:hpdu.jp
2023年8題
本大会
| 第1ラウンド | For high school students to confess their love, THBT sending messages online is better than face-to-face talk. |
| 第2ラウンド | THBT the perception of teachers as sacred callings does more harm than good. |
| 第3ラウンド | THW ban films and music which describe socially undesirable conducts (e.g. drug abuse, racism). |
| 第4ラウンド | THBT all democratic countries should stop all economic ties with Russia. |
| 第5ラウンド | THBT the feminist movement should oppose popular fairy tales which portray stereotypes of women. |
| 準々決勝 | In STEM education, THBT governments should equally subsidize all schools rather than heavily prioritize the top layers. |
| 準決勝 | THBT states should incentivize depopulated communities to move to urban areas rather than invest and make them sustainable. |
| 決勝 | THBT scholar activism in public universities does more harm than good. |
出典:hpdu.jp
HPDU連盟杯 都道府県大会・予選確認できた大会のみ · 2022–2024年(2回分) · 7題
2024年3題
兵庫県予選
| 第1ラウンド | THW require all internet users to use their real names. |
| 第2ラウンド | THW introduce mandatory retirement age for all politicians. |
| 第3ラウンド | THW ban combat sports. |
出典:学校の公開記事
2022年4題
静岡県大会
| ラウンド不明 | THBT high school students should not have boy/girl friends. |
| ラウンド不明 | THW legalize organ transplant for profit. |
| ラウンド不明 | THW prohibit corporations from accessing criminal record of job applicants. |
| ラウンド不明 | THBT tiger parenting does more harm than good for children. |
WUDC関連
WUDC 世界大学ディベート選手権(Worlds)大学生・BP方式 · 2018–2026年(8回分) · 147題
2026年19題
| 第1ラウンド | This House believes that Bulgaria should adopt a progressive tax system |
| 第2ラウンド | This House prefers a world where all religions prohibited visual depictions of the divine over a world where such depictions were central to all religions |
| 第3ラウンド | This House, as the leadership of a major news organisation (e.g., The Economist, CBS, The Washington Post), would adopt moralised journalism as a stance |
| 第4ラウンド | This House believes that Crown Prince Mohammed bin Salman's rise to power has been good for Saudi Arabia |
| 第5ラウンド | This House opposes the popularisation of social justice speak |
| 第6ラウンド | This House believes that it is in the interests of the American people for the US government to acquire golden shares in strategically important firms (e.g., NVIDIA, MP Materials, US Steel) |
| 第7ラウンド | This House opposes the use of user-specific algorithms to deliver on-demand content for entertainment (including but not limited to: the pipeline of short-form videos on TikTok or Instagram, personalised suggestions on YouTube or Netflix) |
| 第8ラウンド | This House believes that the EU should adopt a significantly more aggressive foreign policy stance* in response to Russian hybrid warfare operations in Europe (*including but not limited to: retaliatory attacks on Russian shadow fleet ships in the Black Sea, cyber-attacks and sabotage operations targeting Russian infrastructure) |
| 第9ラウンド | This House predicts that the developing world will become more, rather than less, democratic over the next decade |
| 部分ダブルオクト | This House believes that domestication* has done more harm than good for non-human animals (*of pets, livestock, etc.) |
| オクトファイナル | In times of crisis, This House believes that central banks should use their direct credit allocation mechanisms to provide sectors with high positive externalities* easier credit access (*e.g., green tech, infrastructure, healthcare) |
| 準々決勝 | This House opposes the use of historical and religious narratives as justification for modern territorial claims |
| 準決勝 | This House regrets the use of drastic state interventions to address the COVID-19 pandemic (e.g., prolonged mass lockdowns, school closures, vaccine mandates) |
| 決勝 | This House opposes the development of AI systems to optimise for human influence |
| ESL 準々決勝 | This House supports the modern revival of the Monroe Doctrine |
| ESL 準決勝 | In developed democracies, This House believes that growing up as a Millennial teenager (born 1981–1996) was better than growing up as a Gen Z teenager (born 1997–2012) |
| ESL 決勝 | This House believes that neoliberalism has failed |
| EFL 準決勝 | This House prefers a world in which post-apartheid South Africa nationalised major firms, rather than pursuing policies that expanded Black private ownership |
| EFL 決勝 | This House, as an average person in a developed country, would lead a life heavily prioritising long term commitments (people, places, vocations, etc.) over heavily prioritising flexibility and keeping options open |
2025年17題
| 第1ラウンド | This House Prefers secondary schools adopting a classical education model rather than a progressive education model |
| 第2ラウンド | This House Opposes confidence culture |
| 第3ラウンド | This House Believes that US involvement in Panama has benefitted Panama |
| 第4ラウンド | This House Believes that feminists in Western Liberal Democracies should adopt reconciliatory rather than confrontational approaches in their advocacy |
| 第5ラウンド | This House Believes that the student organisers of the July Revolution should not transition into formal political roles (e.g., run for elected office, form their own political party) |
| 第6ラウンド | This House Supports the rise of specialised private equity firms and funds that focus on specific sectors or geographies |
| 第7ラウンド | This House Prefers the citizen welfare standard to the consumer welfare standard |
| 第8ラウンド | This House Supports the use of La Mano Dura policies in areas with high crime rates in Latin America. |
| 第9ラウンド | This House Believes that India should prioritise policies that aim to significantly reduce economic inequality rather than prioritise policies that aim to rapidly drive economic growth |
| 部分ダブルオクト | This House Supports the widespread adoption of the Sankofa philosophy in West Africa |
| オクトファイナル | This House Opposes the prominence of the trauma plot in media and art |
| 準々決勝 | This House Believes that it is in the interest of the USA to significantly reduce the size and power of federal government agencies |
| 準決勝 | This House Would militarily intervene in Sudan |
| 決勝 | This House Supports the shift away from the traditional left-right spectrum in the politics of major democracies |
| ESL 準決勝 | This House Opposes the increased shift to subscription based business models |
| ESL 決勝 | This House, as the Holy See, would adopt the "two-speed Church" policy |
| EFL 決勝 | This House Believes That Trumpism is in the long-term interest of the Republican Party |
2024年18題
| 第1ラウンド | This House believes that education systems should over-inflate children’s academic self-perception (e.g. providing overwhelmingly positive feedback, avoiding fail grades, etc.). |
| 第2ラウンド | This House prefers the integrated model to the specialty model |
| 第3ラウンド | This House believes that opposition parties in illiberal democracies should strongly pivot towards empowering women as the primary focus of their campaign. |
| 第4ラウンド | This House supports the remilitarisation of Japan. |
| 第5ラウンド | This House prefers reactive to proactive EMS enforcement |
| 第6ラウンド | This House supports Centrist Compacts. |
| 第8ラウンド | THBT central banks should 'lean against the wind'. |
| 第9ラウンド | This House supports a norm against self-pity. |
| 部分ダブルオクト | This House would remove restrictions on interstate farm commerce in India. |
| オクトファイナル | This House opposes the stigma against laziness |
| 準々決勝 | This House supports implementing a Pact of Forgetting in post-conflict states |
| 準決勝 | This House would ban vulture funds from suing countries whose debt they have purchased. |
| 決勝 | This House opposes the norm to prefer the natural to the artificial |
| ESL 準々決勝 | This House believes that religious leaders should primarily focus on individual circumstances rather than community-based reasons when addressing acts of religious extremism |
| ESL 準決勝 | This House would ban defensive measures against hostile take overs. |
| ESL 決勝 | This House welcomes the end of work |
| EFL 準決勝 | This House prefers a diverse number of highly competitive banks to a small number of banks. |
| EFL 決勝 | This House believes that post-revolutionary states should deemphasise the role of elite groups in favour of portraying revolution as primarily led by the lower classes |
2023年17題
| 第1ラウンド | THBT it's in the interest of the team for the player to be excluded from the World Cup finals squad |
| 第2ラウンド | THP the quality of art being viewed as predominantly subjective as opposed to predominantly objective |
| 第3ラウンド | THBT The Pacific Alliance should introduce a common currency |
| 第4ラウンド | THBT governments, when determining housing policy, should heavily prioritise supporting renters over home owners |
| 第5ラウンド | THS the increasing prominence of data journalism at the expense of qualitative journalism |
| 第6ラウンド | In developing countries with a history of ethnic, racial and/or religious tensions, THP a change of power from dominant political parties |
| 第7ラウンド | THBT it is in the interests of Taiwan to pursue friendlier ties with China (e.g. economic, political and cultural ties) |
| 第8ラウンド | TH, as an average individual in the world today, would prefer to be immortal |
| 第9ラウンド | THBT the internationalisation of intellectual property law brings more harm than good |
| 部分ダブルオクト | THW allow democratic governments to overturn supreme court/constitutional court decisions with a simple majority in the legislature |
| オクトファイナル | THP a focus on societal factors (e.g. socioeconomic factors) as opposed to individual factors (e.g. personal history) when addressing the causes and consequences of mental health issues |
| 準々決勝 | THBT the IMF removing all conditions on these loans, except for explicit anti corruption provisions, is preferable to the recent conditions to developing countries |
| 準決勝 | THR the dominance of left/liberal views at universities |
| 決勝 | THP a world where all individuals have a strong belief in Ubuntu |
| ESL 準決勝 | THBT education systems in Africa should emphasise pan-African history and identities rather than national ones |
| ESL 決勝 | When they are not part of that religion, THBT feminists should refrain from critiquing widespread religious practices that have different rules based on gender (e.g. wearing of veils, separate prayer spaces, women on their period being forbidden from fasting, Iddah (waiting) period after divorce/death of a husband, etc.) |
| EFL 決勝 | THBT religious organisations should syncretise over remaining independent |
2022年19題
| 第1ラウンド | In disaster-prone areas, This House Would replace all state rebuilding and reconstruction efforts with direct cash transfers to affected citizens |
| 第2ラウンド | This House Prefers the Franchise Model to the Qualifier Model for E-Sports leagues |
| 第3ラウンド | This House Believes That LGBTQ+ movements in developing countries should integrate patriotism into their messaging* *including actions such as celebrating LGBTQ+ soldiers, talking openly about being "queer and a patriot", displaying the pride flag with the national symbol, and avoiding actions such as supporting independence movements within the country or publicly criticizing nationalism |
| 第4ラウンド | This House Would prohibit companies from regulating the private behaviors of their employees in employment contracts* *e.g., mandatory drug tests, no smoking policies, regulating their employees' social media, prohibiting models/actors from dating etc. |
| 第5ラウンド | This House Opposes the emphasis on the struggle against the Ottoman Empire in the history curriculum of Balkan countries |
| 第6ラウンド | In times of economic crisis, This House Would implement fiscal central banking |
| 第7ラウンド | This House Opposes the popularization of therapy speak |
| 第8ラウンド | This House Prefers that the Eastern bloc countries had formed their own Union instead of joining the European Union (EU) |
| 第9ラウンド | This House Opposes the pressure to focus on promoting one's career at the expense of forming a family |
| 部分ダブルオクト | This House Believes That the environmental movement should take more radical action in the fight against climate change (e.g., blocking roads, vandalism, blowing up pipelines etc.) |
| オクトファイナル | This House Would ban corporate residential landlords* *Corporate residential landlords refers to corporations that own and maintain multiple apartments for the purpose of renting them out for residential use |
| 準々決勝 | This House Would ban the use of advanced analytics in political campaigns |
| 準決勝 | This House Prefers religions that "center the self" to religions that "reject the self" |
| 決勝 | This House Supports a decline in global reliance on the dollar |
| ESL 準々決勝 | This House Opposes the rise in anti-establishment discourse |
| ESL 準決勝 | Behind a veil of ignorance, This House Prefers to be born with an exceptionally high sense of self-awareness* *Self-awareness is one's innate ability to consciously know and understand their own character, feelings, motives, and desires |
| ESL 決勝 | This House Supports the 10 pilots flying to their death |
| EFL 準決勝 | This House Would grant the power to pardon convicted criminals to pardoning committees instead of government executives (e.g. presidents, governors etc.) |
| EFL 決勝 | This House Prefers a world in which humans cannot experience nostalgia* *Nostalgia is a sentimental longing or wistful affection for something in the past, typically for a period or place with happy personal associations |
2021年19題
| 第1ラウンド | TH, as South Korea, would aim to significantly increase its cross-border economic cooperation with North Korea |
| 第2ラウンド | THW ban social media companies from independently deplatforming politicians |
| 第3ラウンド | TH prefers environmental movements heavily prioritizing a local agenda over a global one (e.g., focusing on local pollution rather than climate change) |
| 第4ラウンド | TH opposes the glorification of professional e-sports players |
| 第5ラウンド | TH opposes the general approach of companies to grow by massively sacrificing short-term profitability with the hope of gaining a large portion of the market* *e.g. the original business model of companies such as Uber or Amazon |
| 第6ラウンド | THBT it is in the interest of the Catholic church to officially recognize Folk Saints |
| 第7ラウンド | THBT pursuing strong expansionist policies* in the Arctic region is in the Russian interest *Including but not limited to: building artificial islands in order to claim additional territory, trying to significantly limit foreign presence, stationing warships and troops |
| 第8ラウンド | TH opposes the academisation* of social justice movements *The increasingly significant presence of academics and academic terminology, processes and structures in many parts of the world |
| 第9ラウンド | THBT states should classify organized crime syndicates as terrorist groups* *classification as a terrorist group would legally allow law enforcement to pursue tactics such as targeted extra-judicial killings, reducing barriers to law enforcement gathering evidence, using military forces, criminalizing membership, etc |
| 部分ダブルオクト | TH supports developing states falsifying their history in order to create a unified national identity |
| オクトファイナル | TH supports the rise of language-generating AI |
| 準々決勝 | TH opposes the Biden Administration plan to finance large scale governmental projects through multi-trillion dollar fiscal stimulus |
| 準決勝 | TH prefers to live an average anonymous life in South Korea over being a K-Pop star |
| 決勝 | TH supports the creation of an international court with a mandate to prosecute leaders for health crimes |
| ESL 準々決勝 | TH would teach children to have a logical approach to life, even at the expense of reducing their emotional bandwidth (e.g. trying to react in less emotional ways, prioritising logic over emotions when approaching problem-solving, etc.) |
| ESL 準決勝 | THBT police commissioners should be directly elected by their local community |
| ESL 決勝 | THBT governments would be justified in heavily pursuing Longtermism |
| EFL 準決勝 | TH prefers a world in which the Resident Evil machine exists |
| EFL 決勝 | THBT international discussion forums should not self-censor* in an attempt to increase inclusivity to people from countries with stringent freedom-of-speech rules. *Examples of self-cenorship are: AI conferences avoiding discussions on the implications of the use of a certain technology by oppressive regimes; competitions censoring topics; moderators removing politically sensitive content from discussion boards |
2020年19題
| 第1ラウンド | This House would impose a BBC-style impartiality requirement on all news platforms. |
| 第2ラウンド | This House supports the rapid global elimination of both tariff and non-tariff barriers to free trade. |
| 第3ラウンド | This House would allow children to sue their parents for religious indoctrination. |
| 第4ラウンド | This House would abolish the Olympic Games. |
| 第5ラウンド | This House believes that the Mexican government should adopt measures that enable one cartel to monopolise the drug market. (These measures can include but are not limited to: targeting enemy cartels; selective arrests; stopping military deployments to areas controlled by this cartel; and renouncing the headhunt on its current leaders.) |
| 第6ラウンド | In liberal democracies, This House would implement a Social Credit System. |
| 第7ラウンド | This House believes that ASEAN should abandon "the ASEAN Way". |
| 第8ラウンド | This House believes that the feminist movement should support the narrative that "beauty does not matter" over the narrative that "all bodies are beautiful". |
| 第9ラウンド | This House would abolish primary and secondary school grades/years that group children based on age, and instead group them by competency and intelligence. |
| 部分ダブルオクト | This House prefers religions in which all individuals have roughly equal religious obligations and are encouraged to develop a personal connection with the divine, over religions in which religious obligation and access to the divine are concentrated in religious authority figures. |
| オクトファイナル | This House prefers a cynical and pessimistic perception of democratic politics to an idealistic and optimistic one. |
| 準々決勝 | This House believes that developing countries should acquire, on the open market, large stakes in major publicly-traded global corporations (eg. Google, JP Morgan, Shell, and Pfizer). |
| 準決勝 | This House prefers a "Brave New World" to the status quo in Western Liberal Democracies. |
| 決勝 | This House, as China, would grant universal suffrage to Hong Kong. |
| ESL 準々決勝 | In a relatively equal society where the "protected sphere model" is the norm, This House, as a parent, would raise their children according to the "deferred happiness model". |
| ESL 準決勝 | This House prefers a world without the Neuralink. |
| ESL 決勝 | This House believes that the United States government should cede the authority to prosecute criminal trials involving African Americans (as either victims or alleged perpetrators) to African American interest groups, and allocate funding for this. |
| EFL 準決勝 | This House prefers a world where, starting today, all humans have identical intellectual abilities (equivalent to the current global average). |
| EFL 決勝 | This House would abolish the private ownership of (housing) property in major metropolitan areas. |
2018年19題
| 第1ラウンド | This house would ban all communication tech companies (such as Google, Apple, Facebook, WhatsApp, etc.) from encrypting their users' data, including the content of their communications, in such a way that the company cannot retrieve that data even under a court order. |
| 第2ラウンド | This house supports job security legislation |
| 第3ラウンド | This house would redefine the criterion for excessive force in the US to be any use of force beyond what is reasonable given all the facts of the case, including the benefit of hindsight (e.g. whether the individual had a gun, not whether it was reasonable to believe he had a gun). |
| 第4ラウンド | This house would limit the amount of time that a museum can display a given piece of art to 3 months out of every 10 year period, rather than allow museums to display their works as long as they choose |
| 第5ラウンド | This house would allow citizens to vote on individual bills in place of their elected representative, with the representative retaining the voting power of those of their constituents who did not directly vote on that specific bill |
| 第6ラウンド | This house believes that all states should mandate that research on and use of CRISPR technology be exclusively carried out by institutions funded entirely by the state |
| 第7ラウンド | This House, as Iran, would cease all support for militant groups in the Middle East (e.g. Hezbollah, Hamas, Houthis, etc.) |
| 第8ラウンド | This house prefers a world in which all individuals who have achieved a middle class standard of living choose to pursue the highest level of achievement in their chosen career, rather than a world in which those individuals prioritise day-to-day enjoyment over work |
| 第9ラウンド | This house would not allow out of court settlements for workplace discrimination and harassment |
| 部分オクトファイナル | This house believes that ASEAN should negotiate all investment deals with Chinese government entities as a bloc (with decisions made by majority vote of its members), so that no member state can enter into investment deals without the rest of the world |
| オクトファイナル | This house supports the court's decision to acquit Tehlirian |
| 準々決勝 | This house, as a parent of a child of ASPD, would enable and support that child given that child's aims based on their current psychological makeup, instead of trying to make them more empathetic |
| 準決勝 | This house would create an international court with the ability to classify national debt as "odious debt" at the debtor nation's request and remove the obligation of that nation to repay |
| 決勝 | This house would rather save the life of a single child, over extending the life of 5 adults by 10 years |
| ESL 準々決勝 | This house, as the Chinese Communist Party, would lift all restrictions on foreign investments in China, except restrictions critical to national security |
| ESL 準決勝 | This house prefers a non-adversarial legal system |
| ESL 決勝 | In democratic post-colonial states, This house believes that opposition parties to the party of independence should claim and use the legacy of anti-colonial resistance. |
| EFL 準決勝 | This house believes that Catholic religious officials in Mexico should not make statements in support of governmental policies, political parties, or candidates. |
| EFL 決勝 | This house believes that it is better for the general population to be more optimistic about the current and future state of the nation (including societal cohesion, peace processes, the state of the economy) than an objectively accurate judgement. |
海外の主要大会
WSDC 世界高校生ディベート選手権高校生・WSDC方式 · 2024–2026年(3回分) · 39題
2026年13題
| 第1ラウンド | This House Supports Kenya's Special Economic Zones* *For the purposes of this debate, Special Economic Zones include both Special Economic Zones and Export Processing Zones |
| 第2ラウンド | This House Would classify all major organised crime groups as terrorist organisations |
| 第3ラウンド | This House Believes That it is in the interest of AI companies to abandon sycophancy as a design strategy |
| 第4ラウンド | This House Believes That animal rights organizations should encourage activists to break the law to defend animals (e.g. breaking into slaughterhouses to record and publish footage of animal abuse, freeing injured animals) |
| 第5ラウンド | This House Would allow fans to veto player personnel decisions of sports clubs (e.g. acquiring, releasing, or drafting players, negotiating player contracts) |
| 第6ラウンド | This House Regrets the predominant belief that suffering builds character |
| 第7ラウンド | This House Prefers governments in high income countries supplying housing vouchers rather than building social housing |
| 第8ラウンド | This House Believes That Western progressives adopting cultural relativism on feminist issues* has done more harm than good *feminist issues include, but are not limited to, women's relationship with religious symbols such as the hijab, women's land rights, family laws and indigenous customs |
| ダブルオクト | This House Supports the decline of traditional retail in favour of e-commerce |
| オクトファイナル | This House, as a religious individual, Would actively question religious teachings, as opposed to passively accepting them |
| 準々決勝 | This House Prefers A World where children were raised communally |
| 準決勝 | This House Believes That Nicolás Maduro's removal is in the interest of Venezuelan people |
| 決勝 | This House Believes That humans led more fulfilled lives before the neolithic revolution |
2025年13題
| 第1ラウンド | THBT Panama should replace the US dollar with its own independent currency. |
| 第2ラウンド | THBT courts should not defer to administrative agencies in statutory interpretation. |
| 第3ラウンド | This House Opposes the prominence of celebrity conflict* in pop culture *examples include beef on X (formerly Twitter), rap battles, roasts, etc. |
| 第4ラウンド | THS European countries gradually withdrawing from NATO and establishing an independent military presence |
| 第5ラウンド | THS the Holy See recognizing the underground Catholic church in China, rather than the government-sanctioned church. |
| 第6ラウンド | This House believes that sports leagues should fund 'loyalty bonuses' for accomplished professional athletes who remain with their team for more than 5 years. |
| 第7ラウンド | THBT the International Seabed Authority should immediately legalize deep sea mining for rare earth minerals. |
| 第8ラウンド | In countries experiencing democratic backsliding, THBT civil society groups should shift their advocacy from substantive policy goals (e.g. legalizing abortion or gay marriage) to critiquing violations of democratic norms (e.g. infringing on the independence of courts, removing constitutional safeguards) *civil society groups are non-state based organizations and movements that advocate for social and political issues. |
| ダブルオクト | This House Would allow employees to contractually agree with their employer to delay or forgo having children during their employment |
| オクトファイナル | This House prefers public interest models to venture-backed models in the development of educational technology for primary and secondary education |
| 準々決勝 | This House opposes the creation of nation-states founded on the basis of a shared ethnic or religious identity as a response to group-based persecution or conflict |
| 準決勝 | This House supports the Second Wave of the Pink Tide |
| 決勝 | TH prefers a world with a strong belief in seriti |
2024年13題
| 第1ラウンド | This House Supports strict state secularism* in Western Liberal Democracies. *this includes prohibiting religious symbols in public spaces, not providing funding to religious schools and charities, not having an official state religion, etc |
| 第2ラウンド | This House Prefers A World where Truth and Reconciliation Commissions were established to deal with the aftermath of the Yugoslav Wars rather than the ICTY. |
| 第3ラウンド | This House Would ban sports betting. |
| 第4ラウンド | This House Believes That New Age wellness culture has done more harm than good. |
| 第5ラウンド | This House believes that major tourist destinations should significantly limit the number of tourists that can visit. |
| 第6ラウンド | This House would introduce a governmental basic income for all artists, rather than offering governmental fellowships and grants to certain artists upon application. |
| 第7ラウンド | This House supports France's exit from West Africa. |
| 第8ラウンド | This House opposes attempts by the feminist movement to redefine traditionally feminine* roles and behaviours as empowering. *e.g. wearing makeup and heels, wanting to be a housewife, and so on. |
| ダブルオクト | This House would put an upper age limit of 60 years old for individuals running for political office. |
| オクトファイナル | This House regrets the narrative that money cannot buy happiness. |
| 準々決勝 | This House, as Serbia, would develop closer ties with China at the expense of ties with the European Union. |
| 準決勝 | This House would allow violent offenders to opt into Pavlovian conditioning as a substitution for prison time. |
| 決勝 | This House regrets the glorification of champions. |
EUDC 欧州大学ディベート選手権大学生・BP方式 · 2024–2026年(3回分) · 48題
2026年16題
| 第1ラウンド | This House Supports the expectation that our loved ones accept us as we are. |
| 第2ラウンド | This House Believes That the digitisation of the illegal drug trade* does more harm than good. *e.g. encrypted messaging apps such as Telegram and Signal, payment in cryptocurrencies, reliance on darknet market platforms, etc |
| 第3ラウンド | This House Prefers the Dutch Model over the Nordic Model. |
| 第4ラウンド | This House, as Western governments, Regrets their support for Kosovo independence after the 1999 NATO intervention. |
| 第5ラウンド | This House Prefers art that depicts societal tragedies through allegories (The Yellow Wallpaper, Animal Farm, The Platform) over art that depicts societal tragedies explicitly (Schindler's List, Apocalypse Now, 12 Years a Slave). |
| 第6ラウンド | This House Hopes for the rise of energy-intensive facilities that use behind-the-meter generation in the European Union. |
| 第7ラウンド | This House Believes That psychiatric deinstitutionalisation did more harm than good. |
| 第8ラウンド | This House Believes That Andy Burnham should call an immediate general election. |
| 第9ラウンド | This House Prefers the institutional model to the project model for the public funding of research. |
| 部分オクトファイナル | This House Opposes the belief that loyalty is a virtue. |
| 準々決勝 | This House Regrets the centrality of individual redemption* to religions. *the ability of an individual to attain salvation or spiritual reconciliation despite their moral failings or sins. |
| 準決勝 | This House Prefers market-based systems over bank-based systems. |
| 決勝 | This House Believes That American frontier AI firms* should cease all cooperation with the US military. *e.g. OpenAI, Anthropic, Google, Meta |
| ESL 準々決勝 | This House Believes That LGBTQ+ Pride month* does more harm than good. *e.g. pride parades, other pride events |
| ESL 準決勝 | This House, as the government of the UAE, Regrets its pivot away from Saudi Arabia. |
| ESL 決勝 | This House Regrets the cultural dominance of sport. |
2025年16題
| 第1ラウンド | This House Opposes the widespread belief that people who have committed violent crimes are inherently irredeemable. |
| 第2ラウンド | This House Believes That Denmark should aggressively intervene in the private sector in order to reduce dependence on Novo Nordisk (e.g. dramatically reduce existing subsidies to Novo Nordisk; implement state-backed retraining programmes; provide large targeted tax breaks to startups in non-dominant industries like green tech). |
| 第3ラウンド | This House Prefers a World where a more optimistic set of artists rose to prominence after World War I rather than the Lost Generation. |
| 第4ラウンド | This House Opposes the narrative that doctors know best. |
| 第5ラウンド | This House Prefers a World in which all football clubs follow the regional recruitment model. |
| 第6ラウンド | This House Believes That the CDU should heavily prioritise libertarianism rather than heavily prioritising paternalism. |
| 第7ラウンド | This House Prefers a World where the LGBTQ+ movement pursued the liberationist approach rather than the assimilationist approach. |
| 第8ラウンド | This House Predicts that in 10 years the majority of the world's population will consider the creation of generative AI to have been a mistake. |
| 第9ラウンド | This House Regrets the decline in Western military interventions following the 2003 Iraq War. |
| 部分オクトファイナル | This House Supports European universities limiting freedom of speech among their staff and students. |
| 準々決勝 | This House Prefers a World where religious closeness is dominant, as opposed to a world where religious distance is dominant. |
| 準決勝 | This House Believes That the United Nations should establish an international criminal tribunal for the events of the Syrian Civil War. |
| 決勝 | This House Believes That capitalism enhances our sense of meaning in life. |
| ESL 準々決勝 | This House Opposes the expectation that a person must 'grow up' (e.g. stigmatisation of childishness, outgrowing childhood friendships and relationships, moving on from childhood interests). |
| ESL 準決勝 | This House Believes That the World Bank should lend African development loans in ADR. |
| ESL 決勝 | This House Believes That humanity should implement the Prime Directive. |
2024年16題
| 第1ラウンド | THO the depiction of tragedies through comedy e.g. Life is Beautiful, Jojo Rabbit, The Great Dictator, Good Morning Vietnam |
| 第2ラウンド | THBT devolution has strengthened the Scottish independence movement |
| 第3ラウンド | THS the rise of "stay-at-home" trend |
| 第4ラウンド | In hybrid regimes*, TH as an independent news media company would actively be biased against the ruling party, rather than being impartial. *a political regime that combines some democratic and some autocratic elements in a significant manner (e.g. Turkey, Hungary, Bangladesh) |
| 第5ラウンド | THBT it is in the interest of resource-rich nations (e.g. Serbia, Mexico and Argentina) to allow Western corporations to undertake mining operations for the extraction of 'green minerals' (e.g. Lithium, Zinc, Nickel) that are essential for green technology. |
| 第6ラウンド | THBT left wing criticism of liberal NGOs for failing to be intersectional brings more harm than good |
| 第7ラウンド | THR the consolidation of the music industry |
| 第8ラウンド | THBT Donald Trump winning the 2024 US Presidential Election is in the interest of the Chinese Communist Party |
| 第9ラウンド | This House prefers Hayekian economic policies to Keynesian economic policies |
| 部分オクトファイナル | This House Prefers a Common Law system over a Civil Law system |
| 準々決勝 | THBT the IMF should declare China an intransigent creditor |
| 準決勝 | THP a monarchy where the king has the divine right to rule, as opposed to a theocracy ruled by religious institutions. |
| 決勝 | THO the recent rise in distrust of state institutions |
| ESL 準々決勝 | THBT the Old Firm should join the English Football league structure, rather than stay in the Scottish Premiership. |
| ESL 準決勝 | THP EU legislation of AI to legislation imposed by each EU member state |
| ESL 決勝 | THR the narrative that dying for romantic love is justified |
Australs オーストラレーシア大学ディベート選手権大学生・AP方式 · 2026年(1回分) · 45題
2026年45題
| 第1ラウンド | That we regret the Bosman Ruling |
| 第1ラウンド | That, as the smaller full member cricket nations, we support the increasing dominance of franchise cricket over international cricket |
| 第1ラウンド | That we support football clubs taking a harsh stance on the managers and coaches of underperforming teams |
| 第2ラウンド | That we prefer a world where everyone had an average amount of empathy |
| 第2ラウンド | That we regret the rise of 'self-crit' culture |
| 第2ラウンド | That we regret the Griner-Bout prisoner exchange |
| 第3ラウンド | That we oppose the NCMP scheme |
| 第3ラウンド | That we oppose the removal of these benefits for conscripts |
| 第3ラウンド | That in countries with bicameral legislatures, we prefer the equal contribution system |
| 第4ラウンド | That as an Australian Aboriginal or Torres Strait Islander novelist, we would write about Aboriginal or Torres Strait Islander experiences within modern Australian cities |
| 第4ラウンド | That the Australia Group should adopt a binding export-control regime |
| 第4ラウンド | That we support the Australian government aggressively growing its domestic refinement and production of rare earth minerals |
| 第5ラウンド | That we believe that the decline of geographically concentrated red light districts in India has not been in the interests of sex workers |
| 第5ラウンド | That, as a 30 year-old working woman who plans to have children, we would choose to have our pregnancies within a short period |
| 第5ラウンド | That, as a woman entering university, we would cultivate a polarising reputation |
| 第6ラウンド | That the deployment of tripwire forces in disputed territories in the South China Sea is in the interest of the United States |
| 第6ラウンド | That we oppose the 'unwilling or unable' doctrine |
| 第6ラウンド | That, as Taiwan, we would aggressively pursue the Porcupine Strategy |
| 第7ラウンド | That we oppose Rafizi Ramli and Nik Nazmi's decision to break away from PKR and lead BERSAMA |
| 第7ラウンド | That we regret the ALP tax reform package |
| 第7ラウンド | That we oppose Andy Burnham's promise to retain Labour's prior budget guardrails |
| 第8ラウンド | That we support the Independent Forfeiture Act |
| 第8ラウンド | That we should abolish the offence of concealing a serious indictable offence |
| 第8ラウンド | That we prefer career judiciary systems, to those where judges are appointed late in their life |
| Debate-off | That we should grant dictators amnesty in exchange for them stepping down |
| Debate-off | That developing countries should ban members of political dynasties from standing for political office |
| Debate-off | That we believe regimes accused of committing human rights violations should be investigated by Truth and Reconciliation Commissions |
| 準々決勝前 | That we believe that Benjamin Netanyahu will be the next Prime Minister of Israel |
| 準々決勝前 | That California should abolish Riparian and Appropriative water rights and instead charge market rates to all water users |
| 準々決勝前 | That it is in the interests of liberals in the USA to advocate for greater state autonomy |
| 準々決勝 | That we regret the rise of e-carceration |
| 準々決勝 | That, assuming feasibility, we should replace elected representatives with an assembly of each voter's AI agent |
| 準々決勝 | That, assuming feasibility, we support a one year AI Pause between the Big Five AI labs |
| 準決勝 | That, as Egypt, we would pursue a strategy of military sabotage against the Grand Ethiopian Renaissance Dam |
| 準決勝 | That we support the 'One Army' plan in Syria |
| 準決勝 | That Turkey's decision to close the Bosporus and Dardanelles to warships since 2022 has been in Russia's interest |
| 決勝 | That humanity should voluntarily adopt the last generation policy |
| 決勝 | That Gongzhou should vote in favour of abandoning Earth's charter |
| 決勝 | That Earth's first settlement mission to another habitable planet should be a generation ship rather than a cryogenic mission |
| ESL 決勝 | That, assuming feasibility, Ghana should cap the maximum cost of a funeral |
| ESL 決勝 | That we oppose Malaysia's attempts to resettle the Bajau |
| ESL 決勝 | That we oppose ethnographic refusal |
| EFL 決勝 | That we regret the decline of Sufism in the Indian subcontinent |
| EFL 決勝 | That we oppose the adoption of Māori cuisine by elite culinary institutions |
| EFL 決勝 | That we prefer to be born into a society with high-context norms over one with low-context norms |
COMMON MOTIONS RANKING
定番論題ランキング
全国大会から地域の小規模な交流大会・練習大会まで、中高生向けのさまざまな大会で使われた論題を過去10年あまりにわたって整理し、大会で使われた回数の多い順にランキングで掲示しました。ランキングの対象は、各大会が独自に作成した論題ではなく、くり返し使い回されている古典的な論題です。
2026年から、記録を確認できたもっとも古い2014年までの大会(約180大会)をもとにしており、2回以上使われた論題128題を掲載しています。
論題自体に独自性が見られる論題は、ここには掲載していません。
初心者の試合で肯定側が不利になりやすい論題の4つの特性
高校生の即興型英語ディベート大会(2018〜2021年、580試合)の分析から、初心者・中級者の試合で肯定側が負けやすい論題に共通する特性が4つ見つかっています(小林, 2022)。各論題に当てはまる特性を表示しています。
肯定側が、社会的に受け入れられにくい立場で議論しなければならない。
肯定側が、具体的な制度や政策の中身を自分たちで示さなければならない。
論題を議論できる状態にするための前提を、肯定側が先に説明しなければならない。抽象的な論題で「どんな場面の話か」を設定する負担も含めて判定しています。
昔からよく使われ、否定側の定番の反論が知られている。
- 1
Japan should introduce compulsory voting.
日本は義務投票制を導入すべきである。
② モデルの提示③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would make voting compulsory in Japan.
- 範囲や条件をはっきりさせた言い方
- Japan should require all eligible citizens to vote in national elections, with a small fine for those who do not.
- 2
Single-sex schools are better than co-educational schools.
共学より男子校・女子校のほうがよい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House prefers single-sex schools to co-educational schools.
- 範囲や条件をはっきりさせた言い方
- Students learn and grow better at boys' or girls' schools than at mixed schools.
- 3
Japan should possess nuclear weapons.
日本は核兵器を保有すべきである。
① 道徳的立場③-1 背景知識③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would have Japan develop nuclear weapons.
- 範囲や条件をはっきりさせた言い方
- Japan should build and keep its own nuclear weapons.
- 4
Anonymous posting on the internet should be banned.
インターネットへの匿名での書き込みを禁止すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would require real names on social media.
- 範囲や条件をはっきりさせた言い方
- Websites and social media should require users to post under their real names.
- 4
Term exams should be abolished.
定期試験を廃止すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would abolish term exams.
- 範囲や条件をはっきりさせた言い方
- Schools should stop giving regular end-of-term tests and assess students in other ways.
- 4
It is better to study abroad during high school than after entering university.
留学するなら、大学入学後より高校在学中のほうがよい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House prefers studying abroad in high school to studying abroad in university.
- 範囲や条件をはっきりさせた言い方
- Students who want to study abroad should go while they are in high school rather than wait until university.
- 4
Japan should legalize euthanasia.
日本は安楽死を合法化すべきである。
① 道徳的立場③-1 背景知識③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would legalize euthanasia.
- 範囲や条件をはっきりさせた言い方
- Japan should allow doctors to help patients end their lives at the patient's request.
- 8
Students should be prohibited from using generative AI such as ChatGPT.
生徒のChatGPTなど生成AIの利用を禁止すべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would ban students from using generative AI.
- 範囲や条件をはっきりさせた言い方
- Schools should not allow students to use ChatGPT or similar AI for their schoolwork.
- 8
Japanese high school students should go to university abroad.
高校生は日本の大学より海外の大学に進学すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House prefers studying at a university abroad to studying at a university in Japan.
- 範囲や条件をはっきりさせた言い方
- Japanese high school students should aim for universities overseas rather than in Japan.
- 8
Cosmetic surgery should be banned.
美容整形を禁止すべきである。
③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would ban cosmetic surgery.
- 範囲や条件をはっきりさせた言い方
- The government should not allow surgery that changes people's appearance for beauty reasons.
- 11
Grade skipping or grade retention should be introduced in compulsory education.
義務教育に飛び級・留年の制度を導入すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would introduce grade skipping and grade retention in compulsory education.
- 範囲や条件をはっきりさせた言い方
- Elementary and junior high schools should let students move up or repeat a year based on their progress.
- 11
Japan should introduce a gender quota for the Diet.
日本は国会議員に女性枠(クオータ制)を導入すべきである。
② モデルの提示③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would introduce a gender quota in the Japanese Diet.
- 範囲や条件をはっきりさせた言い方
- Japan should require that a fixed share of seats in the Diet be held by women.
- 11
Single-use plastic products should be banned.
使い捨てプラスチック製品を禁止すべきである。
② モデルの提示③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would ban single-use plastics.
- 範囲や条件をはっきりさせた言い方
- The government should prohibit plastic products that are used only once, such as straws and bags.
- 11
High school students should have part-time jobs.
高校生はアルバイトをすべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House believes that high school students should have part-time jobs.
- 範囲や条件をはっきりさせた言い方
- High school students should work part-time while they are at school.
- 15
Homework should be abolished.
宿題を廃止すべきである。
③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would ban homework.
- 範囲や条件をはっきりさせた言い方
- Schools should stop giving students homework.
- 15
Casinos in Japan do more good than harm.
日本のカジノは害より益が大きい。
③-1 背景知識③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House believes that casinos do more good than harm to Japan.
- 範囲や条件をはっきりさせた言い方
- Opening casinos in Japan brings more benefits than problems.
- 15
School club activities should be abolished.
学校の部活動を廃止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would abolish after-school club activities.
- 範囲や条件をはっきりさせた言い方
- Schools should stop running after-school club activities.
- 15
Japan should increase defense spending.
日本は防衛費を増額すべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would increase Japan's defense budget.
- 範囲や条件をはっきりさせた言い方
- Japan should spend more money on its Self-Defense Forces and national security.
- 15
Japan should accept more foreign workers.
日本はもっと外国人労働者を受け入れるべきである。
③-1 背景知識③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would have Japan accept more foreign workers.
- 範囲や条件をはっきりさせた言い方
- Japan should make it easier for people from other countries to come and work in Japan.
- 20
Accepting immigrants does more good than harm.
移民の受け入れは害より益が大きい。
③-1 背景知識③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House believes that accepting immigrants does more good than harm.
- 範囲や条件をはっきりさせた言い方
- Japan should accept many more immigrants because the benefits are greater than the costs.
- 20
It is better to confess your love through social media than face-to-face.
告白は対面よりSNSでするほうがよい。
① 道徳的立場表現のバリエーション
- 議会式の言い方
- This House prefers confessing love through social media to confessing it face-to-face.
- 範囲や条件をはっきりさせた言い方
- Telling someone you love them is better done by message than in person.
- 20
Japan should abolish nuclear power plants.
日本は原子力発電所を廃止すべきである。
② モデルの提示③-1 背景知識③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would shut down all nuclear power plants in Japan.
- 範囲や条件をはっきりさせた言い方
- Japan should stop generating electricity with nuclear power and close all of its nuclear power plants.
- 20
Performance-enhancing drugs should be allowed in professional sports.
プロスポーツでのドーピングを認めるべきである。
① 道徳的立場表現のバリエーション
- 議会式の言い方
- This House would allow doping in professional sports.
- 範囲や条件をはっきりさせた言い方
- Professional athletes should be allowed to use drugs that improve their performance.
- 20
University admissions should rely less on test scores.
大学入試は学力試験よりも人物評価(総合型選抜)を重視すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would increase holistic admissions at universities.
- 範囲や条件をはっきりさせた言い方
- Universities should admit more students based on interviews and activities rather than test scores.
- 20
Cashless payment should be mandatory.
キャッシュレス決済を義務化すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would make cashless payment mandatory.
- 範囲や条件をはっきりさせた言い方
- All shops and services should accept only cashless payment, not cash.
- 20
Online learning should replace part of in-person schooling.
学校に通う日を減らし、オンライン学習を取り入れるべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would replace some school days with online learning.
- 範囲や条件をはっきりさせた言い方
- Schools should introduce online classes and have students come to school only a few days a week.
- 20
School uniforms should be abolished.
制服を廃止すべきである。
③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would abolish school uniforms.
- 範囲や条件をはっきりさせた言い方
- Schools should allow students to wear their own clothes instead of uniforms.
- 20
Tuition should be free.
授業料を無償化すべきである。
② モデルの提示③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would make high school and university tuition free.
- 範囲や条件をはっきりさせた言い方
- The government should pay the full tuition of all high school and university students.
- 20
The development of AI weapons should be banned.
AI兵器の開発を禁止すべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would ban autonomous weapons.
- 範囲や条件をはっきりさせた言い方
- Countries should agree not to develop weapons that use AI to choose and attack targets.
- 20
We should spend more money on space exploration.
宇宙開発にもっとお金をかけるべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would increase spending on space exploration.
- 範囲や条件をはっきりさせた言い方
- The government should spend more money on sending rockets and people into space.
- 20
Ranking children in school sports days should be abolished.
運動会での順位付けを廃止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would abolish rankings at school sports days.
- 範囲や条件をはっきりさせた言い方
- Kindergartens and elementary schools should stop deciding winners and losers at sports events.
32位以下の97題を表示
- 32
Fast fashion does more harm than good.
ファストファッションは益より害が大きい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House believes that fast fashion does more harm than good.
- 範囲や条件をはっきりさせた言い方
- Cheap clothing that is made and thrown away quickly does more harm than good to society.
- 32
We should ban the use of smartphones in schools.
学校でのスマートフォンの使用を禁止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would ban smartphones in schools.
- 範囲や条件をはっきりさせた言い方
- Students should not be allowed to use smartphones at school.
- 32
Debate feedback is better given by AI than by teachers.
ディベートの指導・講評は教員よりAIのほうがよい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House prefers AI to teachers for teaching and giving feedback.
- 範囲や条件をはっきりさせた言い方
- Students learn more from lessons and feedback given by AI than from human teachers.
- 32
Animal experiments should be banned.
動物実験を禁止すべきである。
③-1 背景知識③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would ban animal testing.
- 範囲や条件をはっきりさせた言い方
- Companies and researchers should not be allowed to test products or medicines on animals.
- 32
School rules on appearance (hairstyles, makeup) should be abolished.
髪型や化粧など外見に関する校則を廃止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would abolish school rules on hairstyles and makeup.
- 範囲や条件をはっきりさせた言い方
- Schools should let students choose their own hairstyles and makeup.
- 32
Universities should introduce a female quota in admissions.
大学入試に女性枠を設けるべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would introduce female quotas in university admissions.
- 範囲や条件をはっきりさせた言い方
- Universities should reserve a fixed number of places for female students.
- 32
Teleworking makes people happy.
テレワークは人々を幸せにする。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House believes that teleworking makes people happier.
- 範囲や条件をはっきりさせた言い方
- Working from home is better for workers than going to the office.
- 32
Elderly people should be required to return their driver's licenses.
高齢者の運転免許証の返納を義務化すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would require elderly people to give up their driver's licenses.
- 範囲や条件をはっきりさせた言い方
- People over a certain age should have to stop driving and return their licenses.
- 32
The death penalty should be abolished.
死刑を廃止すべきである。
① 道徳的立場③-1 背景知識③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would abolish the death penalty.
- 範囲や条件をはっきりさせた言い方
- Japan should end capital punishment and replace it with life imprisonment.
- 32
Japan should accept more refugees.
日本はもっと難民を受け入れるべきである。
③-1 背景知識③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would have Japan accept more refugees.
- 範囲や条件をはっきりさせた言い方
- Japan should greatly increase the number of refugees it accepts each year.
- 42
Ambulance services should be charged for.
救急車の利用を有料にすべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would charge a fee for calling an ambulance.
- 範囲や条件をはっきりさせた言い方
- Patients should pay a fee when they use an ambulance, except in life-threatening emergencies.
- 42
It is better for students preparing for entrance exams to have a boyfriend or girlfriend.
受験生は恋人がいるほうがよい。
① 道徳的立場表現のバリエーション
- 議会式の言い方
- This House believes that students preparing for entrance exams should have a romantic partner.
- 範囲や条件をはっきりさせた言い方
- Students studying for university entrance exams are better off with a boyfriend or girlfriend.
- 42
Japanese students should be encouraged to study abroad.
日本の学生はもっと留学すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would actively promote study abroad for Japanese students.
- 範囲や条件をはっきりさせた言い方
- More Japanese students should study overseas before they start working.
- 42
Politicians should be paid the national median wage.
政治家の報酬を国民の所得の中央値にすべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would pay politicians the national median wage.
- 範囲や条件をはっきりさせた言い方
- Members of parliament should earn the same salary as an average worker in their country.
- 42
Politicians should have a mandatory retirement age.
政治家に定年制を導入すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would introduce a retirement age for politicians.
- 範囲や条件をはっきりさせた言い方
- Members of parliament should have to retire at a fixed age, such as 65.
- 42
School trips should be domestic rather than overseas.
修学旅行は海外より国内がよい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House prefers domestic school trips to overseas school trips.
- 範囲や条件をはっきりさせた言い方
- Schools should take students on trips within Japan rather than abroad.
- 42
Students should be allowed to work on different materials during class.
授業中に生徒が各自で別の教材に取り組むことを認めるべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would allow students to study their own materials during class.
- 範囲や条件をはっきりさせた言い方
- Teachers should let each student work on different study materials during class.
- 42
Convenience stores should close late at night.
コンビニエンスストアは深夜営業をやめるべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would ban convenience stores from opening late at night.
- 範囲や条件をはっきりさせた言い方
- Convenience stores should not be open 24 hours a day.
- 42
Cultural treasures taken abroad should be returned to their countries of origin.
海外に流出した文化財は元の国に返すべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would return cultural treasures to their countries of origin.
- 範囲や条件をはっきりさせた言い方
- Museums should give back art and historical objects that were taken from other countries.
- 42
Keeping pets should be restricted.
ペットの売買や飼育を制限すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would ban the sale of pets.
- 範囲や条件をはっきりさせた言い方
- Pet shops should not be allowed to sell dogs and cats.
- 42
Japan should reduce the concentration of people in Tokyo.
東京への一極集中を緩和すべきである。
② モデルの提示③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would move government functions out of Tokyo.
- 範囲や条件をはっきりさせた言い方
- Japan should take strong steps to make people and companies move out of Tokyo.
- 42
Social media divides society.
SNSは社会の分断を助長する。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House believes that social media does more harm than good to democracy.
- 範囲や条件をはっきりさせた言い方
- Social media divides people more than it brings them together.
- 42
High school students should not have a boyfriend or girlfriend.
高校生に恋人は必要ない(時間の無駄だ)。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House believes that having a romantic partner is a waste of time for high school students.
- 範囲や条件をはっきりさせた言い方
- High school students are better off without a boyfriend or girlfriend.
- 42
Japan should legalize ridesharing businesses.
日本はライドシェアを合法化すべきである。
② モデルの提示③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would legalize paid ridesharing in Japan.
- 範囲や条件をはっきりさせた言い方
- Japan should allow ordinary drivers to give paid rides through smartphone apps.
- 42
Online shopping is better than shopping in stores.
ネットでの買い物は、店で買うより良い。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House prefers online shopping to shopping in stores.
- 範囲や条件をはっきりさせた言い方
- Buying things online is better than going to a store to buy them.
- 42
Schools should divide classes based on academic ability.
学校は成績順でクラス分けをすべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would group students by ability.
- 範囲や条件をはっきりさせた言い方
- Schools should put students into classes according to their grades.
- 42
Space travel by the rich should be criticized.
富裕層の宇宙旅行は批判されるべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would criticize space tourism by the wealthy.
- 範囲や条件をはっきりさせた言い方
- Rich people spending money on trips to space is wrong and should be criticized.
- 42
The government should limit the time young people spend on online games.
国はオンラインゲームの利用時間を規制すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would limit young people's online gaming time by law.
- 範囲や条件をはっきりさせた言い方
- The government should set a legal limit on how long children can play online games each day.
- 42
Coaching of school club activities should be outsourced.
部活動の指導を外部に委託すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would outsource the coaching of club activities.
- 範囲や条件をはっきりさせた言い方
- Schools should hire outside coaches for club activities instead of having teachers coach them.
- 42
Those responsible for bullying (parents, teachers) should be punished.
いじめについて、加害者の親や担任に責任を負わせるべきである。
① 道徳的立場表現のバリエーション
- 議会式の言い方
- This House would hold parents legally responsible when their children bully others.
- 範囲や条件をはっきりさせた言い方
- When bullying happens, the bully's parents or the homeroom teacher should face penalties.
- 42
Valentine's Day gift-giving should be banned at schools.
学校でのバレンタインのプレゼントを禁止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would ban Valentine's Day gifts at school.
- 範囲や条件をはっきりさせた言い方
- Students should not be allowed to give chocolates or gifts at school on Valentine's Day.
- 42
Corporal punishment should be allowed in schools.
学校での体罰を認めるべきである。
① 道徳的立場③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would allow corporal punishment in schools.
- 範囲や条件をはっきりさせた言い方
- Teachers should be allowed to use physical punishment to discipline students.
- 64
Japan should abolish the consumption tax.
日本は消費税を廃止すべきである。
② モデルの提示③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would abolish the consumption tax in Japan.
- 範囲や条件をはっきりさせた言い方
- Japan should abolish the consumption tax and make up the lost revenue through other taxes.
- 64
Japan should limit the number of foreign tourists.
日本は外国人観光客の数を制限すべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would limit foreign tourists to Japan.
- 範囲や条件をはっきりさせた言い方
- Japan should reduce the number of foreign tourists to deal with overtourism.
- 64
Playing video games does more harm than good to children's development.
ゲームは子どもの発達にとって益より害が大きい。
③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House believes that video games do more harm than good to children.
- 範囲や条件をはっきりさせた言い方
- Playing video games harms children's development more than it helps it.
- 64
Romantic relationships with AI or robots do more harm than good.
AIやロボットとの恋愛は益より害が大きい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House believes that romantic relationships with AI do more harm than good.
- 範囲や条件をはっきりさせた言い方
- Having a romantic relationship with an AI or a robot does more harm than good to people.
- 64
Tariffs should be eliminated.
関税は撤廃すべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would abolish all tariffs.
- 範囲や条件をはっきりさせた言い方
- Countries should remove all taxes on imported goods.
- 64
A fat tax should be introduced.
脂肪税(ジャンクフード税)を導入すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would introduce a fat tax on junk food.
- 範囲や条件をはっきりさせた言い方
- Foods and drinks high in fat or sugar should be taxed more heavily.
- 64
Japan should abolish the mandatory retirement age.
日本は定年制を廃止すべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would abolish mandatory retirement ages.
- 範囲や条件をはっきりさせた言い方
- Companies should not be allowed to make employees retire at a fixed age.
- 64
Affirmative action for women should be introduced.
女性への優遇措置(アファーマティブ・アクション)を導入すべきである。
② モデルの提示③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House supports affirmative action for women.
- 範囲や条件をはっきりさせた言い方
- Universities and companies should give special support to women in fields where they are underrepresented.
- 64
Names of people involved in crimes should not be made public.
犯罪の被害者や容疑者の実名を公表すべきではない。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would ban the media from naming crime victims and suspects.
- 範囲や条件をはっきりさせた言い方
- Newspapers and TV should not report the real names of people involved in crimes.
- 64
Parents should have full access to their children's social media.
親は子どものSNSにアクセスする権利を持つべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would give parents full access to their children's social media accounts.
- 範囲や条件をはっきりさせた言い方
- Parents should be allowed to read everything on their children's social media.
- 64
STEM education should be prioritized over English education.
英語教育よりSTEM教育を優先すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would prioritize STEM over English education.
- 範囲や条件をはっきりさせた言い方
- Schools should spend more time on science and math than on English.
- 64
Zoos should be abolished.
動物園を廃止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would abolish zoos.
- 範囲や条件をはっきりさせた言い方
- Zoos should close and stop keeping animals in cages.
- 64
Assassinating dictators can be justified.
独裁者の暗殺は正当化される。
① 道徳的立場③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House believes that assassinating dictators is justified.
- 範囲や条件をはっきりさせた言い方
- Killing a leader who abuses human rights can be the right thing to do.
- 64
Countries with poor human rights records should not host major sporting events.
人権状況の悪い国に国際スポーツ大会を開催させるべきではない。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would ban countries with poor human rights records from hosting the Olympics.
- 範囲や条件をはっきりさせた言い方
- Only countries that respect human rights should be allowed to host events like the Olympics and the World Cup.
- 64
Surrogacy should be legalized.
代理出産を合法化すべきである。
① 道徳的立場③-1 背景知識③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would legalize surrogacy.
- 範囲や条件をはっきりさせた言い方
- Couples should be allowed to have a child through a surrogate mother under legal rules.
- 64
It is better to stay single than to get married.
結婚するより独身のほうがよい。
① 道徳的立場表現のバリエーション
- 議会式の言い方
- This House prefers staying single to getting married.
- 範囲や条件をはっきりさせた言い方
- People will be happier if they stay single rather than marry.
- 64
Starting your own business is better than working for a company.
会社に就職するより起業するほうがよい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House prefers starting a business to working for a big company.
- 範囲や条件をはっきりさせた言い方
- Young people should aim to start their own companies rather than look for jobs at big companies.
- 64
Parental leave for fathers should be mandatory.
男性の育児休暇取得を義務化すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would make paternity leave mandatory.
- 範囲や条件をはっきりさせた言い方
- Companies should be required to make male employees take parental leave.
- 64
US military bases in Japan should be reduced.
在日米軍基地を縮小・移設すべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would remove US military bases from Japan.
- 範囲や条件をはっきりさせた言い方
- The US military bases in Okinawa should be moved elsewhere.
- 83
Human judges should be replaced by AI judges.
裁判官をAIに置き換えるべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would replace human judges with AI.
- 範囲や条件をはっきりさせた言い方
- Court decisions should be made by AI instead of human judges.
- 83
Memories of a romantic relationship should be erased when it ends.
恋愛が終わったら、その記憶を消すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- Assuming the technology exists, this House would erase memories of a past relationship.
- 範囲や条件をはっきりさせた言い方
- If it were possible, people should choose to forget a past partner after a breakup.
- 83
Tobacco should be banned.
たばこを禁止すべきである。
③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would ban tobacco.
- 範囲や条件をはっきりさせた言い方
- The government should make it illegal to sell cigarettes and other tobacco products.
- 83
Young people should be given more votes.
若者により多くの票を与えるべきである。
① 道徳的立場② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would give young voters more votes than older voters.
- 範囲や条件をはっきりさせた言い方
- In elections, the votes of young people should count more than those of older people.
- 83
AI does more harm than good to humanity.
AIは人類にとって益より害が大きい。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House believes that AI does more harm than good.
- 範囲や条件をはっきりさせた言い方
- Artificial intelligence will bring more problems than benefits to people.
- 83
AI makes better decisions than politicians.
政治の判断は人間よりAIのほうがよい。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House believes that AI makes better policy decisions than politicians.
- 範囲や条件をはっきりさせた言い方
- Government decisions should be made by AI rather than by politicians.
- 83
Advertising should be banned or restricted.
広告を禁止・制限すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would ban all advertising.
- 範囲や条件をはっきりさせた言い方
- Companies should not be allowed to advertise their products, especially with personalised ads.
- 83
An ordinary life is better than life as a famous star.
有名人として生きるより、普通の人生のほうがよい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House prefers an ordinary life to life as a pop star.
- 範囲や条件をはっきりさせた言い方
- It is better to live an average, private life than to be a famous idol.
- 83
Being fashionable does more good than harm.
おしゃれは害より益が大きい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House believes that being fashionable does more good than harm.
- 範囲や条件をはっきりさせた言い方
- Spending time and money on fashion brings more benefits than problems.
- 83
Children under 16 should be banned from using social media.
16歳未満の子どものSNS利用を禁止すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would ban social media for children under 16.
- 範囲や条件をはっきりさせた言い方
- The government should prohibit children under 16 from creating social media accounts.
- 83
Doctors should be required to report suspected domestic violence.
医師に家庭内暴力の疑いの通報を義務づけるべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would require doctors to report suspected domestic violence.
- 範囲や条件をはっきりさせた言い方
- Doctors must tell the police whenever they think a patient is a victim of domestic violence.
- 83
Love is more important than money in marriage.
結婚ではお金より愛が大切である。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House believes that love matters more than money in marriage.
- 範囲や条件をはっきりさせた言い方
- People should choose a partner for love, not for money or stability.
- 83
University admissions should prioritize diversity over academic performance.
大学入試は学力より多様性(出身地域など)を優先すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would prioritize diversity over test scores in university admissions.
- 範囲や条件をはっきりさせた言い方
- Universities should admit students from different regions and backgrounds even if their scores are lower.
- 83
Children should be banned from becoming YouTubers.
子どもが動画投稿サイトに投稿することを禁止すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would ban children from posting videos online.
- 範囲や条件をはっきりさせた言い方
- Children under 18 should not be allowed to post videos on YouTube.
- 83
Combat sports should be banned.
格闘技を禁止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would ban combat sports.
- 範囲や条件をはっきりさせた言い方
- Sports like boxing, where fighters hit each other, should be banned.
- 83
Developing countries should limit migration to big cities.
途上国は大都市への人口流入を制限すべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would limit rural-to-urban migration in developing countries.
- 範囲や条件をはっきりさせた言い方
- Governments of developing countries should stop people from moving from villages to megacities.
- 83
Eating meat should be banned.
肉食を禁止すべきである。
① 道徳的立場表現のバリエーション
- 議会式の言い方
- This House would ban the consumption of meat.
- 範囲や条件をはっきりさせた言い方
- People should not be allowed to eat meat from animals.
- 83
Gambling should be banned.
ギャンブルを禁止すべきである。
③-2 古典論題表現のバリエーション
- 議会式の言い方
- This House would ban all forms of gambling.
- 範囲や条件をはっきりさせた言い方
- The government should make betting, lotteries and casinos illegal.
- 83
Living in rural areas is better than living in cities.
都会より田舎で暮らすほうがよい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House prefers rural life to city life.
- 範囲や条件をはっきりさせた言い方
- It is better to live in the countryside than in a big city.
- 83
Public servants should be allowed to strike.
公務員のストライキを認めるべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would allow public servants to strike.
- 範囲や条件をはっきりさせた言い方
- Government workers should have the right to strike like other workers.
- 83
Recreating the dead with AI or VR does more good than harm.
AIやVRで亡くなった人を再現することは害より益が大きい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would promote recreating the dead with generative AI.
- 範囲や条件をはっきりさせた言い方
- Using AI to recreate people who have died does more good than harm.
- 83
School summer holidays should be shortened.
学校の夏休みを短くすべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would shorten school summer holidays.
- 範囲や条件をはっきりさせた言い方
- Schools should have shorter summer holidays and more school days.
- 83
The voting age should be lowered to 16.
選挙権年齢を16歳に引き下げるべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would lower the voting age to 16.
- 範囲や条件をはっきりさせた言い方
- High school students should be allowed to vote in elections.
- 83
Films and music that glamorize socially undesirable behavior should be banned.
好ましくない行為を美化する映画や音楽を禁止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would ban films and music that glamorize drugs or racism.
- 範囲や条件をはっきりさせた言い方
- Movies and songs that make drug use or racism look attractive should be banned.
- 83
Prisoners should have the right to vote.
受刑者にも選挙権を与えるべきである。
① 道徳的立場表現のバリエーション
- 議会式の言い方
- This House would give prisoners the right to vote.
- 範囲や条件をはっきりさせた言い方
- People serving prison sentences should still be allowed to vote in elections.
- 83
Voting rights should depend on passing a knowledge test.
試験に合格した人だけに選挙権を与えるべきである。
① 道徳的立場② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would require voters to pass a political knowledge test.
- 範囲や条件をはっきりさせた言い方
- Only people who pass a test on politics and current events should be allowed to vote.
- 83
Selling organs for transplant should be legalized.
臓器売買を合法化すべきである。
① 道徳的立場表現のバリエーション
- 議会式の言い方
- This House would legalize the sale of organs.
- 範囲や条件をはっきりさせた言い方
- People should be allowed to sell their organs for transplant.
- 83
Tiger parenting does more harm than good.
厳しすぎる子育て(タイガー・ペアレンティング)は益より害が大きい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House believes that tiger parenting does more harm than good.
- 範囲や条件をはっきりさせた言い方
- Very strict parenting that pushes children hard does more harm than good.
- 83
All junior and senior high schools should be combined into six-year schools.
すべての中学校・高校を中高一貫校にすべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would combine all junior and senior high schools.
- 範囲や条件をはっきりさせた言い方
- Japan should change every junior high school and high school into a six-year combined school.
- 83
By introducing e-learning, teachers' class hours should be cut in half.
e-learningを導入し、教員の担当授業数を半減すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would replace half of teachers' classes with e-learning.
- 範囲や条件をはっきりさせた言い方
- Schools should use online lessons so that teachers teach only half as many classes.
- 83
Criminals should be banned from publishing books about their crimes.
犯罪者が自分の犯罪について本を出版することを禁止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would ban criminals from publishing books about their crimes.
- 範囲や条件をはっきりさせた言い方
- People who committed crimes should not be allowed to earn money by writing about them.
- 83
Escalator schools should be abolished.
エスカレーター式の学校を廃止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would abolish escalator schools.
- 範囲や条件をはっきりさせた言い方
- Schools should not let students move up to the attached high school or university without an entrance exam.
- 83
It is better to have a two-dimensional (anime) partner than a real one.
恋人を作るなら三次元より二次元のほうがよい。
① 道徳的立場表現のバリエーション
- 議会式の言い方
- This House prefers a fictional anime partner to a real partner.
- 範囲や条件をはっきりさせた言い方
- Being in love with an anime character is better than dating a real person.
- 83
Taking a junior high school entrance exam does more good than harm.
中学受験は害より益が大きい。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House believes that taking junior high school entrance exams does more good than harm.
- 範囲や条件をはっきりさせた言い方
- Children are better off taking entrance exams for private junior high schools.
- 83
Court trials should be broadcast live.
裁判を中継すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would broadcast criminal trials on TV.
- 範囲や条件をはっきりさせた言い方
- Court trials should be shown live on TV or online.
- 83
The Olympic Games should be abolished.
オリンピックを廃止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would abolish the Olympic Games.
- 範囲や条件をはっきりさせた言い方
- The world should stop holding the Olympics.
- 83
The media should not report on suicides.
メディアは自殺を報道すべきではない。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would ban media reporting of suicides.
- 範囲や条件をはっきりさせた言い方
- Newspapers and TV should not report news about people who have taken their own lives.
- 83
Communication between teachers and students on SNS should be banned.
先生と生徒がSNSでつながることを禁止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would ban teachers and students from connecting on social media.
- 範囲や条件をはっきりさせた言い方
- Teachers should not be allowed to exchange messages with students on social media.
- 83
Companies should introduce a four-day work week.
会社は週休3日制を導入すべきである。
② モデルの提示表現のバリエーション
- 議会式の言い方
- This House would introduce a four-day work week.
- 範囲や条件をはっきりさせた言い方
- Companies should let employees work only four days a week.
- 83
Free speech should include the right to offend.
言論の自由には人を不快にさせる権利も含まれるべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House believes that free speech should include the right to offend.
- 範囲や条件をはっきりさせた言い方
- Laws should not ban speech just because it offends people.
- 83
Japan should introduce conscription.
日本は徴兵制を導入すべきである。
① 道徳的立場③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would introduce conscription.
- 範囲や条件をはっきりさせた言い方
- Young people should be required to serve in the military for a period of time.
- 83
Movies and TV shows with smoking scenes should be banned.
喫煙シーンのある映画やテレビ番組を禁止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would ban smoking scenes in films and TV.
- 範囲や条件をはっきりさせた言い方
- New movies and TV dramas should not be allowed to show people smoking.
- 83
NHK should be scrambled (only paying viewers can watch).
NHKのスクランブル化を実現すべきである。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would scramble NHK broadcasts.
- 範囲や条件をはっきりさせた言い方
- Only people who pay the NHK fee should be able to watch NHK.
- 83
Homework-doing services should be banned.
宿題代行サービスを禁止すべきである。
肯定側が不利になる特性なし表現のバリエーション
- 議会式の言い方
- This House would ban homework services.
- 範囲や条件をはっきりさせた言い方
- Companies should not be allowed to sell services that do students' homework for them.
- 83
Genetically modified food does more good than harm.
遺伝子組み換え食品は害より益が大きい。
③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House believes that genetically modified food does more good than harm.
- 範囲や条件をはっきりさせた言い方
- Food made from genetically modified crops brings more benefits than risks.
- 83
Japan should raise the consumption tax.
日本は消費税を上げるべきである。
② モデルの提示③-1 背景知識表現のバリエーション
- 議会式の言い方
- This House would raise Japan's consumption tax.
- 範囲や条件をはっきりさせた言い方
- Japan should increase the consumption tax to pay for social security.
大会別の過去論題は、HPDUの年次事業報告書・大会ページ、学校の公開記事、教員による論題データベース、各大会の公式記録サイト(Tabbycat)など、公開されている記録から転記したものです。英文は記録の原文のままです。記録が見つからなかった年やラウンドは掲載していません(WUDC 2019は記録サイトが閉鎖されているため未掲載)。
ランキングの使用回数は、2014〜2026年に国内で開かれた中学・高校のディベート大会(全国大会、地域の交流大会・練習大会など)で使われた論題を、公開されている大会報告書などから当サイトで調べて数えたものです。報告書が公開されていない大会は含まれていないため、実際の使用回数はこれより多い場合があります。新型コロナや特定の時期の出来事を扱った論題は数えていません。同じ趣旨の論題は、表現や賛否の向きが違っていても1つにまとめています。英文は練習用に表現を整えたもので、大会での原文とは異なる場合があります。「表現のバリエーション」は当サイトの作例、日本語は参考訳です。論題の特性の表示は、研究で示した4つの特性に照らした当サイトの判定で、目安としてお使いください。③-1のうち、想定する場面の設定を含める点は、研究の定義を当サイトの判断で広げたものです。
参考文献:小林 良裕 (2022). 即興型高校生英語ディベート大会における論題の公平性についての探求. ディベートと議論教育:ディベート教育国際研究会論集, 4, 2–19. https://doi.org/10.60264/debate.4.0_2
授業で使いやすい論題や印刷用のPDFは 英語ディベート論題集 にあります。
公開・更新:2026年10月