Model United Nations

Mira Costa Model United Nations in one of the top programs in the world. For the past 20+ years, Mira Costa has traveled, competed, and won internationally in simulations of the United Nations such as NHSMUN in New York, NAIMUN in Washington DC, and PAMUN in Paris. We also host our own conference at Mira Costa, LAIMUN, in which students become experts on a topic and chair committees where other schools debate.

But what is the MUN? MUN aims to be an authentic simulation of the United Nations – complete with Security Council, General Assembly, an ECOSOC committee as well as a wide range of other sub-committees, a Secretariat headed by the Secretary General, a Press Corp and of course the delegates.

During a conference, there are committees dealing with issues such as health, politics, disarmament and the environment. Delegates representing the same state together form a ‘delegation’. The ultimate objective of every delegate is to produce, lobby support for, debate and ultimately pass a resolution on one of the topic areas within their committee. A resolution is the proposed solution to a problem and forms the main focus of the debate. Students who are a part of Mira Costa Model UN graduate with skills in public speaking, debate, research, and writing. Most importantly, students gain an understanding of the world as it is today.

The Costa Model UN program recently attended the Ivy League Model United Nations Conference (ILMUNC) hosted by the University of Pennsylvania.

From touring the campus, visiting the National Constitution Center, and eating Philly cheesesteaks, Costa students received the opportunity to explore Philadelphia and bond with peers. In debate, the conference was an immense success, with Costa bringing home five best dual delegation awards, four outstanding awards, one honorable mention award, and…
Keep reading 

2025 MUN Spring Conferences

  ILMUNC at UPenn, January 21-26, 2025  BMUN at UC Berkeley, March 7-9, 2025 NHSMUN at New York City, March 11-15, 2025 UC Davis (TBD)

MUN is continuing to work hard in debates!

Our delegates have showcased their skills at Edison High School and at BruinMUN, UCLA’s renowned Model UN conference. Select delegates traveling to William & Mary Conference have just concluded roasts, a Costa tradition of quizzing delegates on their topics to prepare for a debate. Meanwhile, Costa MUN is stepping out…
Keep reading 

Back to top