The New Debate Season Is Here: All NSDA Topics for 2026–27 Explained
- Priya Khaitan
- Jul 30
- 6 min read
The 2026–27 NSDA debate season is almost here. Voting on the September–October topics for Lincoln-Douglas, Public Forum, and Big Questions closes on 31 July. Final resolutions are released on 1 August.
That means students who start preparing this week will have a full month of advantage over those who wait for the official announcement. This post covers every format — what the topic options are, what each resolution would demand from debaters, and how to begin building your case before the final resolution drops.
Lincoln-Douglas Debate — September/October Topic
Two resolutions are on the ballot. The final topic will be announced on 1 August.
Option 1 — Resolved: Outer space colonization is a moral imperative.
Option 2 — Resolved: Keeping wild animals in zoos is immoral.
Option 1 is a bold claim: not just that space colonisation is good, or desirable, or wise — but that it is a moral imperative. The Affirmative must argue that humanity has an obligation to colonise space, grounded in a coherent ethical framework. Utilitarian, survival-of-species, and intergenerational equity arguments are all in play. The Negative has rich ground: questioning the premise that imperative language is ever appropriate for an enterprise as speculative and resource-intensive as space colonisation.
Option 2 is a more classical LD resolution — a moral claim about an existing practice. The Affirmative argues that keeping wild animals in captivity for human purposes is inherently wrong regardless of conservation outcomes. The Negative defends zoos on conservation, education, and species survival grounds — or challenges the Affirmative's moral framework directly.
Lincoln-Douglas Novice Topic
Resolved: In the United States, national service ought to be mandatory.
The novice LD topic is stable across the year — the same resolution used each September and October for students new to the format. It is designed to be accessible while raising genuine philosophical questions about civic obligation, liberty, and the relationship between individuals and the state. Sample cases and NSDA educational materials are available on the speechanddebate.org resources page.
Public Forum Debate — September/October Topic
Two resolutions are on the ballot. The final topic will be announced on 1 August.
Option 1 — Resolved: The United States federal government should enact a moratorium on hyperscale data center construction.
Option 2 — Resolved: The United States federal government should enact an emissions trading system.
Option 1 would make PF September–October one of the most technically demanding topics in recent memory. Hyperscale data centres — the facilities that power cloud computing, AI training, and streaming infrastructure — consume enormous quantities of electricity and water. A moratorium argument requires students to engage with energy economics, AI policy, and environmental impact simultaneously. This is a topic where substantive background knowledge will be a decisive advantage.
Option 2 is a classic environmental economics topic. An emissions trading system — also called a cap-and-trade system — sets a ceiling on total emissions and allows companies to buy and sell permits. The AFF case rests on market-based efficiency and environmental outcomes. The NEG can challenge on economic disruption, regressive distributional effects, or argue that alternative mechanisms are more effective.
PF Nationals topic options will be announced in the last week of April.
Policy Debate — 2026–27 Full Year Resolution
Resolved: The United States federal government should establish national health insurance in the United States.
This is confirmed as the full-year Policy resolution for 2026–27. It is one of the most substantively rich Policy topics in recent years — a genuine policy debate with deep AFF and NEG ground across economics, public health, political philosophy, and implementation.
The NSDA has released three novice case limits for this topic. These are the three Affirmative positions that novice debaters are permitted to run, keeping the early-season rounds focused and accessible while the broader topic is explored by varsity competitors.
Novice Case 1: Medicare for All
A single-payer, government-run system that eliminates private insurance and covers every resident under the current Medicare model. This is the most expansive of the three novice affirmatives — and the one that generates the broadest Negative ground around cost, transition disruption, and private sector displacement.
Novice Case 2: Revise and Expand the Affordable Care Act
This affirmative strengthens the existing ACA framework — most likely by restoring the individual mandate and expanding federal subsidies for marketplace plans. The inherency story is clear: the ACA was weakened by subsequent legislation and left millions underinsured. This case is narrower than Medicare for All, which makes it more defensible but also limits the scope of the AFF advantage.
Novice Case 3: Single Payer Option to Replace Private Health Insurance
A single-payer system that eliminates private health insurance but is not necessarily based on the existing Medicare model. This gives the AFF flexibility on the mechanism while maintaining a strong structural claim. The distinction from Case 1 matters: this case opens space for novel solvency mechanisms not tied to Medicare's specific administrative structure.
Big Questions Debate — 2026–27 Topic
Two resolutions are on the ballot. The final topic will be announced on 1 August.
Option 1 — Resolved: The pursuit of scientific truth is more valuable than the pursuit of philosophical truth.
Option 2 — Resolved: Technological progress has surpassed humanity's ability to use it ethically.
Option 1 sets up a comparative value debate between two modes of inquiry. The AFF must argue that scientific truth — empirically verifiable, falsifiable, and cumulatively built — is more valuable than philosophical truth, which is reasoned, interpretive, and not subject to empirical test. The resolution rewards debaters who can engage seriously with the philosophy of science and epistemology. It is also a rare BQ resolution where the AFF's ground is counterintuitive — the expected cultural bias favours philosophy as the deeper discipline.
Option 2 is a more urgent and timely resolution. 'Surpassed' is the operative word — not just 'challenges' or 'threatens', but has already exceeded. The AFF must establish that the gap between technological capability and ethical capacity is not a future risk but a present reality. AI, biotechnology, social media algorithms, and autonomous weapons systems are all on the table. This would be a live debate in the fullest sense.
Extemporaneous Speaking — Monthly Questions
NSDA releases new Extemp practice questions on the first of each month — both International and US question sets. April and March 2026 practice questions are currently available on speechanddebate.org.
Beginner Extemp Analysis and Advanced Extemp Analysis resources are also available for students building their file systems and PREP structure skills. Ivy Spires will be publishing detailed prep guides for both the International and US Extemp question tracks as part of the ongoing debate prep series.
What to Do Before 1 August
You have two days before the final resolutions are announced. Here is how to use them.
For Lincoln-Douglas: read both topic areas. Space colonisation draws on bioethics, cosmology, international law, and intergenerational equity. Zoo ethics draws on animal rights theory, conservation science, and the distinction between intrinsic and instrumental value. Identify which framework you find more compelling as an AFF position — because if your topic wins the vote, you want to be ready on day one.
For Public Forum: the data centre moratorium topic requires specific technical knowledge that most debaters will not have. If that topic wins, the students who spent the next 48 hours understanding hyperscale infrastructure, AI energy consumption, and US grid capacity will have a substantial first-round advantage. The emissions trading system topic is more familiar territory — look at the EU ETS, the Regional Greenhouse Gas Initiative, and the economic literature on cap-and-trade effectiveness.
For Big Questions: both options require philosophical framework work before you can build a case. Start with the definitions. What makes something 'valuable' in Option 1? What makes 'surpassed' a meaningful threshold in Option 2? The resolution you spend two days thinking about carefully will be the one you can argue most fluently on 2 August.
For Policy: the resolution is confirmed. Start now. The novice case limits are published. Choose your case, begin your inherency research, and identify your first Negative disadvantage. Every day of Policy preparation before the season starts is compounded interest.
Ivy Spires Debate Prep Series — Coming Soon
Ivy Spires will publish dedicated prep posts for each of these topics as the season begins. Each post will cover the driving question, the strategic framework for both sides, the key evidence clusters, and the arguments most likely to win rounds.
Subscribers to the Ivy Spires debate prep newsletter receive these posts directly to their inbox on a fortnightly schedule, timed to the competitive calendar. Subscribe to ensure you never miss a topic drop.