MEXMUN 2025

Welcome to MEXMUN 33 – Mexico Model United Nations XXXIII

MEXMUN is the largest and most prestigious Model United Nations conference in Mexico City. Celebrating its 33rd edition, MEXMUN brings together high school and university students from across the country and abroad to engage in high-level debate, diplomacy, and collaboration.

Hosted at Tecnológico de Monterrey, Campus Ciudad de México, this year’s edition will take place on October 23rd, 24th, and 25th, 2025, featuring 15 diverse committees in both English and Spanish, including standard and specialized formats.

Our conference offers:

🔹 A professional and immersive MUN experience

🔹 A highly qualified secretariat and dedicated staff

🔹 A dynamic agenda with social events, workshops, and more

🔹 A commitment to global dialogue, critical thinking, and youth leadership

Join us at MEXMUN 33 and be part of a legacy of excellence and diplomacy.

Explore our official website, check out the committee list, and follow us on Instagram for updates.

We can’t wait to welcome you!