Seyed Salman Safavi International Peace Studies Centre – IPSC Abstract Based on historical facts, the military, political, and economic policies of the U.S. government against the majority of the world’s nations constitute the most important threat to global peace and security. The U.S. was the first country to build a nuclear weapon and the only country to have used it, killing more than 100,000 civilians in Japan with a nuclear bomb. The United States has waged numerous wars against the nations of the world in different parts of the world, such as the wars in Vietnam, Korea, Iraq, Afghanistan, and now the military attack on Iran (June 2025). The imposition of US economic sanctions on the nations of the world has caused many problems in the lives of millions of people across the world. America’s all-out support for Israel’s occupation and aggression has led to the displacement and death of
