The Security Council

The UN Security Council (UNSC) is the most powerful body in the international system. Unlike the General Assembly, its decisions are legally binding on all 193 UN member states.

Structure

5 Permanent Members (P5): United States, Russia, China, United Kingdom, France

• Each has veto power — a single P5 "no" vote kills any resolution
• This was the price of getting the great powers to join the UN in 1945

10 Non-Permanent Members:

• Elected by the General Assembly for 2-year terms
• Rotate by regional group (Africa, Asia, Latin America, Eastern Europe, Western Europe & Others)
• No veto power

Voting: 9 of 15 votes needed to pass, plus no P5 veto

The veto has been used over 300 times since 1945. Russia/USSR leads (~130 vetoes), followed by the US (~80).

What the Security Council Can Do

The UNSC has extraordinary powers under the UN Charter:

• Chapter VI — Peaceful settlement: investigate disputes, recommend solutions, mediate
• Chapter VII — Enforcement: impose sanctions, authorize military force, establish peacekeeping missions, refer cases to the International Criminal Court

Key actions:

• Sanctions — arms embargoes, travel bans, asset freezes, trade restrictions (Iran, North Korea, Libya)
• Peacekeeping — currently ~87,000 peacekeepers in 11 operations worldwide
• Military authorization — authorized the Gulf War (1991), Libya intervention (2011), Korean War (1950)
• ICC referrals — referred Sudan/Darfur (2005) and Libya (2011) to the ICC

The Veto Problem

The veto makes the UNSC powerful but often paralyzed. Russia has vetoed resolutions on Syria 16+ times. The US has vetoed dozens of resolutions critical of Israel. When P5 interests are at stake, the Council can't act — exactly when it's needed most.