Early registration opens
May 1, 2026
University of Pennsylvania student organizers / ILMUNC
Source review: 2026-10-11 · Reviewed catalog; automatic source updates are not active yet
A high-school Model UN conference in Philadelphia with multiple committee formats. Registration and payment periods precede the January conference.
High-school delegations participate with faculty advisors or chaperones and agree to the delegate and faculty-advisor codes of conduct. Review committee, delegation and accommodation policies; the conference requires hotel arrangements through ILMUNC for the host hotel and applies restrictions/charges to outside accommodation.
Philadelphia, PA · in-person · open
Education level: high school
Regular registration: $100 per delegate, $45 per advisor, $70 per school; late delegate fee $125. Host-hotel rate is $309 per room per night plus fees/taxes, with extra charges and committee restrictions for outside accommodation. Financial aid has a separate October 31 application deadline.
January 21–24, 2027 at Philadelphia Marriott Downtown. Each registration period also has its payment deadline; failure to pay moves the delegation to the next rate and can affect committee priority.
May 1, 2026
Oct 31, 2026
Oct 31, 2026
Nov 7, 2026
Nov 30, 2026
Jan 21, 2027 – Jan 24, 2027
Unannounced dates are kept pending. Dated history is included when you add a program; reminders apply to future dates. Date-only events do not have an invented cutoff time. The organizer confirms final eligibility and availability.
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