Can the US Ignore Its UN Headquarters Treaty?
When visa restrictions prevent representatives of UN Member States from reaching the United Nations Headquarters in New York, the issue is no longer simply about immigration. It raises a fundamental question of international law: can a state disregard obligations it has voluntarily undertaken under a treaty? The answer takes us to the 1947 United Nations–United States Headquarters Agreement and one of the foundational principles of international law: pacta sunt servanda agreements must be kept. The recent visa controversies involving representatives of Sudan seeking to participate in United Nations activities in New York raise a question that extends beyond immigration administration. They invite scrutiny of the legal relationship between the United States and the United Nations, particularly the obligations created by the 1947 Agreement regarding the Headquarters of the United Nations. General Abdel Fattah al-Burhan, Sudan's de facto head of state, was absent from this yea...