The new standard for competitive debate

The global stage for academic discourse.

Experience the rigor of Model UN, British Parliamentary, and collegiate debating. Whether virtual or in-person, Colloquium provides the definitive infrastructure for modern delegates.

Verified Institutions
Arbiter AI Adjudication

Powering formal discourse across the globe

500+
Accredited Institutions
12,000
Verified Delegates
1.2M
Arbiter AI Resolutions
85
Nations Represented
A Purpose-Built Ecosystem

More than just video conferencing.

Colloquium is engineered specifically for the strict protocols, timing, and structure of formal debate—providing bespoke tools for both virtual scrimmages and in-person tournaments.

Virtual Chambers

Immersive digital arenas featuring strict protocol enforcement, automated Phase timers, and integrated Points of Information (POIs).

Physical Director

A mobile-optimized console for in-person debates. Track phases, yield time, and project a massive live timer for the entire room to see.

Arbiter AI

Proprietary AI adjudication that detects logical fallacies in real-time and provides instant, unbiased WSDC or BP scoring post-match.

Academic Network

Connect with global delegates. Send direct formal missives, arrange international scrimmages, and rise through the Global Elo Registry.

Proprietary Intelligence

Instant, unbiased adjudication.

Never wait weeks for tournament results again. Arbiter AI serves as a primary judge for practice scrimmages or a secondary tabulator for major tournaments, generating comprehensive feedback aligned perfectly with academic rubrics.

  • Live Fallacy Detection

    Identifies ad hominem, straw man, and slippery slope arguments directly in the live transcript.

  • Standardized Rubrics

    Breaks down performance into Style, Content, and Strategy based on WSDC or BP guidelines.

Final Verdict

Arbiter AI Decision

Style

8.5

Content

9.2

Strategy

7.8

"The proposition delivered a highly persuasive argument regarding macroeconomic implications, though the opposition effectively disrupted their structural timeline during the cross-examination phase."

Designed for the entire academic ecosystem.

For Delegates

Forge your academic legacy. Test your rhetoric against the brightest minds across the world and build a verifiable portfolio of your oratorical achievements.

  • The Academic Dossier: Maintain a public profile showcasing your Win Rate, Elo, and Accolades.
  • Global Elo Registry: Rise through the international leaderboards and earn your ranking.
  • Showdown Archives: Access deep analytics and complete transcripts of your past performances.

For Institutions

Elevate your debate society. Eliminate the logistical nightmare of travel and scheduling, and expand your club's horizons without expanding the budget. Elevate your debate society. Eliminate the logistical nightmare of travel and scheduling, and expand your club's horizons without expanding the budget.

  • Roster Management: Easily onboard your students and manage cohorts via the Admin Console.
  • Host Private Chambers: Convene secure, closed-session debates for internal qualifiers.
  • Institutional Analytics: Track society-wide performance and oversee global standing.

Ready to take the floor?

Join the beta waitlist for the upcoming semester. Priority access is given to verified `.edu` and `.ac.uk` delegates.

No credit card required for academic trials.