Treaties can affect national sovereignty by establishing legal obligations that may limit a state’s independent actions. When a country enters into a treaty, it agrees to adhere to its terms, which can impose restrictions on domestic laws or policies. This situation creates a balance between engaging on the international stage and retaining autonomy. For example, treaties related to human rights or environmental protection can prompt nations to conform to international standards, sometimes challenging internal practices. Ultimately, treaties represent a commitment to mutual cooperation while navigating the complex interplay between sovereignty and global responsibility.