CASC 2027: December 5-6, 2026
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MAMUN 2027: March 3-6, 2027
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MAHSC: April 24-25, 2027
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CASC 2027: December 5-6, 2026 〰️ MAMUN 2027: March 3-6, 2027 〰️ MAHSC: April 24-25, 2027 〰️
DATES & DEADLINES
2026-2027 School Year
October 16, 2026 Early Registration Deadline for CASC
October 30, 2026: Hotel Room Reservations due for CASC
November 6, 2026: Room Lists for CASC Due
November 16, 2026 Registration Deadline for CASC Jr.
November 20, 2026 Drop Deadline for CASC
November 23, 2026: CASC Position Papers Due (by 11:59 p.m.)
December 3, 2026: CASC Jr.
December 4-5, 2026: Canadian American Security Councils & Summits
January 15, 2027: All fees due for MAMUN
January 29, 2027: Hotel Reservations due for MAMUN
February 1, 2027: Drop Deadline for MAMUN
February 11, 2027 (Thursday): Position Papers Due for Individuals via online submission (by 11:59 p.m.) & Committee Resolutions Due (by 11:59 PM)
February 22, 2027 (Monday): Delegation Position Papers & General Assembly Resolutions Due (by 11:59 p.m.)
March 3, 2027: Opening Session, MAMUN 2027
March 6, 2027: MAMUN 2027 Country Lottery
April 9, 2027: Registration deadline for MAHSC
April 24-25, 2027 MAHSC 2027
MID-AMERICAN MODEL UNITED NATIONS
MAMUN is our flagship, three-day model United Nations conference held each spring. Featuring five committees of the General Assembly, a conference-long Security Council, and ad hoc crisis committees, MAMUN is catered to delegates of all experience levels and areas of interest
CANADIAN AMERICAN SECURITY COUNCILS & SUMMITS
This two-day conference features multiple Security Councils running simultaneously to discuss the most pressing issues in today’s world. In addition to Security Councils, we will choose among such organizations as the African Union, the European Union, the Organization of American States, the League of Arab States, NATO, ASEAN, ECOSOC, and more to cover a diverse range of topics.
MID-AMERICAN HISTORICAL SECURITY COUNCILS
During the two-day Historical Security Councils, delegates are taken back in time to debate issues already decided by the real United Nations Security Council. Delegates represent the countries that sat on the Security Council at the time of the original crisis. They have the opportunity to follow a path similar to the real delegations or to break new ground in trying to solve the critical issues of the time.