/United Nations Security Council/EPIS Basics/Working GroupsHome

United Nations Security Council

Key UN body responsible for maintaining global peace and security through collective decision-making

File photo
Photo · EPIS Archive
Key Insights

The United Nations Security Council (UNSC) is one of the principal organs of the UN, responsible for ensuring international peace and security. It consists of 15 member states and 5 permanent members, and the permanent members possess veto power on every proposal. The Security Council has authority to impose sanctions, authorise peacekeeping missions, and take collective initiatives to address conflicts. It is a vital forum for addressing urgent international crises and responding to complex geopolitical challenges.

Watch on YouTube
1 min read

Pablo Mathis Pablo Mathis studied Security Studies at Leiden University in the Netherlands and now pursued a Master at the Kings College London. Pablo’s main area of interest is national security, with a special focus on great-power competition and nuclear and conventional deterrence. When analyzing these issues, Pablo believes in adopting a historical perspective and building on various international relations theories.

Cite this brief
Mathis, P. (2023). United Nations Security Council. EPIS Insight · International Relations & Diplomacy.
© 2026 EPIS · Independent · Non-partisan · Funded by the EPIS FellowsImprint · Privacy · RSS