SISCMUN 2026

SISCMUN

Feb 27 – Mar 1, 2026 Phnom Penh, Cambodia

SISCMUN

Conference

Phnom Penh, Cambodia·Asia

Feb 27 – Mar 1, 2026

200 delegates expected

High school and university students

In English

Applications

Closed
  • DelegatesJul 31, 2025 – Jan 26, 2026
  • Head delegates, Faculty advisorsJul 31, 2025 – Jan 19, 2026
  • ChairsApr 20 – May 30, 2025

About

Echoes of the Past, Challenges of the Future

This conference marks our second edition and inaugural time we have invited students from international schools around Phnom Penh and the region to bring students together, to practice their public speaking, writing, and diplomatic skills. 

The conference's theme, "Echoes of the Past, Challenges of the Future" is in line with the ever-evolving and dynamic landscape, in which the world is evolving into. From discussions of colonisation to displacement, the world is becoming ever more so in line with historical trends. As such, through our 9 committees/councils/court, we wish for a fruitful debate, full of good ideas, and enthusiastic representation from the moment we strike SISCMUN2026 into order.

For further information and to submit Individual/Group/School Delegation registrations, please check our official website:

https://bit.ly/siscmun2026

Committees

  • 30 countries
    1. Private Military Contractors in Modern Warfare
    2. Arms Control in Post-Conflict Regions

    First Committee of the General Assembly (Senior)

    Intermediate · English · 30 countries

    Topics

    1. Private Military Contractors in Modern Warfare
    2. Arms Control in Post-Conflict Regions

    Countries

    How this committee type works

  • 31 countries
    1. The Prevention of Cultural Heritage Disappearing
    2. Ethics of Artificial Intelligence in Humanitarian Work

    Third Committee of the General Assembly (Senior)

    Intermediate · English · 31 countries

    Topics

    1. The Prevention of Cultural Heritage Disappearing
    2. Ethics of Artificial Intelligence in Humanitarian Work

    Countries

    How this committee type works

  • 30 countries
    1. Economic Reparations for Former Colonies
    2. The Regulation of Cryptocurrencies and Digital Assets

    Second Committee of the General Assembly (Senior)

    Intermediate · English · 30 countries

    Topics

    1. Economic Reparations for Former Colonies
    2. The Regulation of Cryptocurrencies and Digital Assets

    Countries

    How this committee type works

  • 29 countries
    1. Prevention of Cyberwarfare
    2. The Spread of Weapons to Non-State Actors

    First Committee of the General Assembly (Junior)

    Beginner · English · 29 countries

    Topics

    1. Prevention of Cyberwarfare
    2. The Spread of Weapons to Non-State Actors

    Countries

    How this committee type works

  • 31 countries
    1. Prevention of Child Soldiers
    2. Prevention of Hate Speech and Misinformation in the Digital World

    Third Committee of the General Assembly (Junior)

    Beginner · English · 31 countries

    Topics

    1. Prevention of Child Soldiers
    2. Prevention of Hate Speech and Misinformation in the Digital World

    Countries

    How this committee type works

  • 29 countries
    1. Preventing Militarisation and Managing Outer Space
    2. The Legacy of Colonial Borders

    Fourth Committee of the General Assembly (Senior)

    Intermediate · English · 29 countries

    Topics

    1. Preventing Militarisation and Managing Outer Space
    2. The Legacy of Colonial Borders

    Countries

    How this committee type works

  • 29 countries
    1. The Rights of Displaced Persons due to Climate Change
    2. The Right of Freedom of Expression and National Security

    United Nations Human Rights Council (Specialised)

    Expert · English · 29 countries

    Topics

    1. The Rights of Displaced Persons due to Climate Change
    2. The Right of Freedom of Expression and National Security

    Countries

    How this committee type works

  • 10 countries
    1. The Situation in the South China Sea
    2. The Situation in the Palestinian Territories

    United Nations Security Council (Specialised)

    Expert · English · 10 countries

    Topics

    1. The Situation in the South China Sea
    2. The Situation in the Palestinian Territories

    Countries

    How this committee type works

  • 5 countries
    1. Case Concerning the Temple of Preah Vihear - Kingdom of Cambodia v. Kingdom of Thailand
    2. Case Concerning Nuclear Tests - Commonwealth of Australia v. Republic of France

    International Court of Justice (Specialised)

    Expert · English · 5 countries

    Topics

    1. Case Concerning the Temple of Preah Vihear - Kingdom of Cambodia v. Kingdom of Thailand
    2. Case Concerning Nuclear Tests - Commonwealth of Australia v. Republic of France

    Countries

    How this committee type works

Organizers

Adriano Condorelli
Secretary-General

Mariam Conde Zamora
Faculty Advisor

Solita Sok
Under-Secretary-General of Marketing

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