The Problem
The Jessup 2027 Problem presents the following issues:
- allegations of gender apartheid;
- State responses to a mass influx of migrants seeking asylum;
- sanction designations generated by artificial intelligence; and all of this in the wake of
- a coup d’etat, resulting in a government whose status within the international community remains contested.
Competition Materials
Competition Materials will be released beginning 15 September 2026
Rules
Rules will be published shortly.
Registering a Team
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Competition Schedule
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| 31 July 2026 | Anticipated Release of Official Jessup Rules National Rules Supplements will be posted as they become available. |
| 3 August 2026 | Team Registration Opens |
| 15 September 2026 | Anticipated Release of the Jessup Problem |
| 7 October 2026 | Anticipated Launch of Basic Materials All Basic Materials will be posted to the ILSA’s website, and materials will be added from time to time over the course of the Jessup season. Teams are encouraged to continue checking the Basic Materials webpage for updates. |
| 17 October 2026 | Deadline for Requests from Teams for Corrections and Clarifications to the Jessup Problem Requests must be submitted through the online form found on your Team’s Home Page. |
| 6 November 2026 | Deadline for Eligibility Inquiries This is the last day on which individuals may request the Executive Office’s special permission to compete under Official Rule 2.4. |
| 17 November 2026 | Anticipated Release Date of Corrections and Clarifications to the Jessup Problem |
| 20 November 2026 | Deadline for Registration, Payment, and Submission of Team Roster This is the last day on which teams may register as well as submit the names of their team members and advisors. In addition, all teams must have submitted payment by this date or risk disqualification. |
| 12 January 2027 | Deadline for Submission of Memorials If a Team fails to submit its Applicant and Respondent Memorials by this day, the Team will be disqualified from the Competition. Memorials must be submitted to the Executive Office in accordance with the Official Rules. A National Supplement to the Official Rules may impose additional submission requirements. It is the responsibility of teams to understand the submission requirements of the Official Rules and of their National Rules Supplement, if any, which are posted on ILSA’s website. |
| January – March 2027 | National & Friendly Rounds Teams from jurisdictions with more than one team registered must take part in Qualifying Rounds. National and Friendly Rounds may take place virtually or in-person. Advancing Teams will go on to compete in the White & Case International Rounds. |
National and Friendly Rounds
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National and Friendly Competitions information will be updated on a rolling basis as details are finalized. Additional National or Friendly Rounds may be added over the course of several weeks based on Jessup Team registration. Questions can be sent to [email protected].
White & Case International Rounds
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The 2027 White & Case International Rounds of the Philip C. Jessup International Law Moot Court Competition will be held in Toronto, Canada!
For the first time in the 67-year history of the Jessup Competition, the International Rounds will be moving outside the United States. The 2027 International Rounds will be conducted at the Fairmont Royal York Hotel in Toronto from 28 March to 4 April 2027.
We thank and congratulate the staff, volunteers, teams, and coaches that made the 2026 International Rounds such a tremendous success, under extremely trying circumstances. Nearly a quarter of competing teams participated remotely, as they were unable to fly to Washington DC due to the impossibility of obtaining a visa to enter the United States – whether because of outright bans or the imposition of significant financial requirements. Still others were unable to participate at all. That the International Rounds happened at all is a testament to the determination, flexibility, energy, ingenuity, and patience of hundreds and thousands of people around the world. You have our gratitude.
At the same time, the ILSA Board of Directors is unanimous in its view that remote participation does not align with the spirit and the purpose of the Jessup Competition. The Jessup Competition is not only about international law and advocacy; it is equally about the friendships formed and the shared experiences among participants. Teams come together not only to compete, but to engage with one another and with the many Friends of the Jessup who attend the International Rounds as judges and volunteers. As the motto of the Jessup Competition reminds us, “One day world leaders will look at each other differently because they met here first, as friends.” We cannot accept that this life-changing opportunity becomes a privilege reserved only to some.
We do not take this decision lightly. The International Rounds have always been in the United States, and nearly always in Washington. The trek to Washington is an annual tradition that generations of our alumni and volunteers remember fondly.
However, the present challenges will not distract ILSA from preserving and promoting the core values of the Jessup Competition.
A mere twenty-five years ago, the Jessup Competition involved about 300 law schools from 55 countries, with only about 68 teams at the International Rounds. Today, the Competition welcomes more than 800 teams from over 100 countries; were it not for the unique challenges we faced, the International Rounds would have seen more than 170 teams from about 100 countries. The global reach of the Competition demands that the ILSA host the International Rounds in a location that is accessible and welcoming to all of our participants.
This historic shift raises several questions. Is the move permanent Will ILSA explore hosting the International Rounds in still other countries in 2028 and beyond The short answer is, we don’t know yet. But moving to Toronto provides ILSA the opportunity to assess the feasibility – for the organization, its volunteers, and its teams – of future locations, in our never-ending mission to make the Jessup Competition as international and inclusive as possible.
This new page in the history of the Jessup is going to require the whole community to pull together. I ask for your help and support with this.
If you have any questions or concerns, please feel free to contact me.
Michael Peil
ILSA Executive Director