The purpose of international treaties and agreements is to formalize commitments between nations, establishing rules and guidelines for behavior in various areas, such as trade, security, and environmental protection. These agreements promote stability and predictability in international relations, facilitating cooperation and conflict resolution. They aim to protect the interests of all parties involved and can establish legal frameworks for addressing disputes. Additionally, treaties can reflect shared values and goals, enhancing global governance. Their effectiveness often depends on the willingness of nations to adhere to the terms and hold each other accountable.