An essential principle that guides the activities of the United Nations is

The essential principle that guides the activities of the United Nations is the respect for the sovereign equality of member states. This means that all member states of the UN have equal rights and should be treated equally in matters relating to international relations, regardless of their size, wealth or political system. This principle is enshrined in the UN Charter and is one of the fundamental pillars of the organization. It helps to promote peace, security and cooperation among nations, and encourages dialogue and negotiations as a means of resolving disputes.