Diplomatic instruments are tools and methods used by countries to manage their relationships and resolve conflicts. These can include treaties, agreements, and conventions that outline the terms of cooperation or negotiation between nations. They help establish rules and norms for international interactions, promoting peace and stability. In addition to formal agreements, diplomatic instruments also encompass communication channels, such as embassies and consulates, which facilitate dialogue. Other tools include diplomatic notes and summits, where leaders like heads of state meet to discuss important issues. Together, these instruments play a crucial role in international relations.