Trade policies can significantly impact political alliances by shaping economic relationships between nations. Agreements or disagreements over tariffs, quotas, and trade regulations influence diplomatic ties and can either strengthen or weaken alliances. For instance, countries with favorable trade arrangements are more likely to collaborate on security and geopolitical issues. Conversely, trade disputes can lead to tensions, fostering mistrust among nations. Thus, trade policy becomes a tool not only for economic growth but also for shaping international relations and alliances.