Blue Helmet

The term "Blue Helmet" refers to a soldier serving in a United Nations peacekeeping mission. These international forces, first deployed in 1948, act as buffers between warring parties to observe cease-fires and facilitate negotiations. While not explicitly mentioned in the UN Charter, peacekeeping was formalized in 1956 during the Suez Crisis.12

Blue Helmets are designed to be peaceful and involve troops from various countries operating under the UN Security Council's authority. Initially, these troops were lightly armed and allowed to use force only in self-defense. However, in the post-Cold War era, peacekeeping missions evolved to address more complex internal conflicts, sometimes authorizing the use of force beyond self-defense. The UN Peacekeeping Forces were recognized with the Nobel Prize for Peace in 1988.23