1. Formal Agreement: This is the most common meaning. A treaty is a formal agreement between two or more states (countries), international organizations, or other legal entities. It is usually in written form and signed by authorized representatives.
2. Agreement for Peace: A treaty can be specifically an agreement to end a war or conflict. This can include terms for ceasefires, troop withdrawals, prisoner exchanges, and more.
3. Agreement on Specific Issues: Treaties can also address specific issues like trade, migration, environmental protection, or cooperation in research. These treaties often establish frameworks for cooperation and shared responsibilities.
4. Legal Instrument: Treaties are considered binding legal instruments under international law. This means that the parties involved are legally obligated to abide by the terms of the treaty.
5. Historical Record: Treaties can also be viewed as historical records that reflect the political and social circumstances of the time they were negotiated. They can provide insights into the relationships between nations, the state of international law, and the development of global norms.