The Role of Article 50 of the Un Charter in the Search for International Peace and Security

Abstract

International sanctions have grown in use significantly since they were deployed in response to Iraq's invasion of Kuwait in August 1990.1 In the decade since the Kuwait crisis, economic and other measures not involving the use of force have been deployed by the international community against the Federal Republic of Yugoslavia (Serbia and Montenegro),2 Libya3 Rwanda4 Haiti5 Liberia,6 Somalia,7 Sudan,8 Sierra Leone,9 Angola,10 Eritrea and Ethiopia11 and, most recently, Afghanistan.12 International sanctions today derive—principally13—from a single source: the Security Council acting on the powers delegated to it by Member States under Article 41 of the UN Charter. However, while the sanctions contemplated by Article 41 have proved to be of continuing relevance in an increasingly interdependent world, the circumstances which enhance the potency of economic sanctions as a means of responding to an international crisis also increase the risk of loss by innocent States. The increased willingness of the Security Council to use its binding authority to impose economic sanctions has raised important questions both as to the cost of economic sanctions to implementing States, and the limits on the Council's powers.