By Jeffrey D. SACHS and Sybil FARES
On February 16, 2026, one of us (Jeffrey Sachs) sent a letter to the UN Security Council warning that the United States was on the verge of tearing up the United Nations Charter. That warning has now come to pass.
The United States and Israel have launched an unprovoked war against Iran in flagrant violation of Article 2(4) of the Charter, without authorisation from the Security Council, and without any legitimate claim of self-defence under Article 51.