16th The Willem Vis Pre-Moot International Commercial Arbitration Competition of Seoul 2026
**16th The Willem Vis Pre-Moot International Commercial Arbitration Competition of Seoul 2026** is a moot court competition held on February 28, 2026, in Seoul, South Korea. Participants prepare written pleadings and deliver oral arguments in a simulated international commercial arbitration case, developing expertise in arbitration law, contract interpretation, and advocacy before arbitral tribunals. Teams compete by presenting both claimant and respondent positions, refining their ability to construct persuasive legal arguments within the specialized context of international commercial dispute resolution.
Why it matters
For students interested in moot court and arbitration advocacy, a pre-moot offers a focused chance to practice oral argument in a competitive setting before larger international rounds. Being held in person in Seoul also gives delegates an opportunity to engage directly with other participating teams.
Because this event is specifically framed around the Willem Vis pre-moot format, it is especially relevant for delegates building experience in international commercial arbitration. Even from the limited published details, it is clearly a useful milestone for teams preparing their arguments and presentation style.
How to prepare
Delegates should prepare as they would for a high-level arbitration moot: know the problem thoroughly, refine both claimant and respondent arguments, and practice answering questions clearly and concisely. Since this is an in-person competition, teams should also rehearse courtroom presence, speaking order, time management, and smooth handoffs between co-counsel.
It can also help to review core concepts in international commercial arbitration, written submissions, and oral pleading strategy. Mock rounds before travel day can be especially useful so that advocacy feels polished and adaptable under pressure.