CHEMUN XX 2026

CHEMUN is the three-day annual Model UN conference of the American International School of Chennai for high school students, held since 2006 and affiliated with THIMUN. CHEMUN XX runs from 13 to 15 November 2026 on the theme "Peace and Justice in an Era of Rising Tensions", with 450+ delegates in 13 committees. Schools register delegations of up to 25 delegates, and individual applications are not accepted.