The significance of border relations in international politics lies in their impact on security, trade, and diplomacy. Borders often delineate not only the territorial limits of a state but also the extent of its influence and relationships with neighboring countries. Cooperative border relations can lead to enhanced security measures against threats like terrorism, while strained relations may result in conflict or sanctions. Effective management of border disputes is crucial for fostering regional stability. Furthermore, border policies can affect migration and economic growth, influencing the overall political climate both domestically and internationally.