Political ideologies profoundly shape international relations by influencing national interests, foreign policies, and diplomacy. Different ideologies, such as liberalism, realism, or marxism, dictate how states perceive threats and opportunities on the global stage. For example, a liberal approach may emphasize cooperation and international institutions, while a realist view prioritizes power and security. These ideological frameworks guide decision-makers in forming alliances, engaging in conflicts, or promoting human rights. As countries navigate complex global landscapes, the interplay of various ideologies can lead to cooperation or conflict, profoundly impacting global stability and peace.