SISCMUN 2026
SISCMUN
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:
Committees
Third Committee of the General Assembly (Senior)
First Committee of the General Assembly (Senior)
Second Committee of the General Assembly (Senior)
First Committee of the General Assembly (Junior)
Third Committee of the General Assembly (Junior)
Fourth Committee of the General Assembly (Senior)
United Nations Human Rights Council (Specialised)
United Nations Security Council (Specialised)
International Court of Justice (Specialised)
Difficulty
Intermediate
Size
31 Spots
Difficulty
Intermediate
Size
30 Spots
Difficulty
Intermediate
Size
30 Spots
Difficulty
Beginner
Size
29 Spots
Difficulty
Beginner
Size
31 Spots
Difficulty
Intermediate
Size
29 Spots
Difficulty
Expert
Size
29 Spots
Difficulty
Expert
Size
10 Spots
Difficulty
Expert
Size
23 Spots
Topics
The Prevention of Cultural Heritage Disappearing
Ethics of Artificial Intelligence in Humanitarian Work
Topics
Private Military Contractors in Modern Warfare
Arms Control in Post-Conflict Regions
Topics
Economic Reparations for Former Colonies
The Regulation of Cryptocurrencies and Digital Assets
Topics
Prevention of Cyberwarfare
The Spread of Weapons to Non-State Actors
Topics
Prevention of Child Soldiers
Prevention of Hate Speech and Misinformation in the Digital World
Topics
Preventing Militarisation and Managing Outer Space
The Legacy of Colonial Borders
Topics
The Rights of Displaced Persons due to Climate Change
The Right of Freedom of Expression and National Security
Topics
The Situation in the South China Sea
The Situation in the Palestinian Territories
Topics
Case Concerning the Temple of Preah Vihear - Kingdom of Cambodia v. Kingdom of Thailand
Case Concerning Nuclear Tests - Commonwealth of Australia v. Republic of France
Organizers
Adriano Condorelli
Secretary-General
Mariam Conde Zamora
Faculty Advisor
Solita Sok
Under-Secretary-General of Marketing