International treaties have significant implications for domestic law, often requiring countries to align their national legislation with international agreements. When a nation ratifies a treaty, it commits to adhering to its provisions, necessitating adjustments in existing laws or the creation of new regulatory frameworks. This process ensures that domestic law complies with international obligations, but it can also lead to tensions between national sovereignty and global commitments. Consequently, the relationship between treaties and domestic law reflects the balance of power in international relations and the legal responsibilities of states.