Historical treaties shape modern international relations by establishing legal precedents, norms, and frameworks that govern the conduct of states. Treaties, such as the Treaty of Westphalia or the Geneva Conventions, have influenced the principles of sovereignty, conflict resolution, and human rights. These agreements serve as reference points for current diplomatic negotiations and conflict resolutions, reflecting past compromises and power dynamics. Understanding historical treaties is essential for analyzing contemporary geopolitical issues and recognizing how they continue to impact global interactions and international law.