MUNEA 2026

International Court of Justice

AGENDA ITEM

The Territorial and Maritime Dispute (Nicaragua v. Colombia)

USG

Melissa NAMOĞLU

melissanamoglu@gmail.com

ACAS

Deniz USTAÖMER

denizustaomerrr@gmail.com

PRESIDENT JUDGE

To Be Announced

VICE PRESIDENT JUDGE

To Be Announced

REGISTRAR

To Be Announced

Study Guide

INTRODUCTION

The International Court of Justice (ICJ), seated in The Hague, Netherlands, is the principal judicial organ of the United Nations, established in 1945 to settle legal disputes between states and provide advisory opinions.

The Territorial and Maritime Dispute (Nicaragua v. Colombia), brought before the International Court of Justice ,addresses complex questions of territorial sovereignty and maritime boundary delimitation in the Caribbean Sea. The dispute between Nicaragua and Colombia centers on the ownership of several islands and the division of surrounding maritime zones. Colombia bases its claim largely on the Esguerra–Bárcenas Treaty ,which recognizes its sovereignty over the San Andrés Archipelago. Nicaragua, however, disputes both the treaty’s scope and the maritime boundary it implies.

As a result, the case highlights key principles of international law, including treaty interpretation and maritime delimitation under frameworks such as the United Nations Convention on the Law of the Sea .