Free trade agreements significantly impact national policies by affecting economic frameworks, regulatory standards, and trade relations. These agreements often facilitate the exchange of goods and services between countries, promoting economic growth through increased market access. However, they may also necessitate changes in domestic regulations to comply with international standards, impacting sectors such as labor, environmental policy, and public health. While proponents argue that free trade fosters competition and innovation, critics highlight potential drawbacks like job displacement and inequitable benefits. Ultimately, the implications of such agreements require careful balancing of economic interests and social equity.