International treaties are significant in global governance as they establish legally binding agreements between nations, fostering cooperation on various issues, including climate change, trade, and human rights. These treaties serve as frameworks for international relations, promoting stability and predictability in interactions between countries. By adhering to treaties, states signal their commitment to shared values and objectives, which can improve diplomatic relations. Furthermore, international agreements often facilitate the pooling of resources and expertise, allowing for joint solutions to complex global challenges. Thus, treaties are essential tools for enhancing global cooperation and addressing transnational issues.