International organizations play a critical role in conflict resolution by facilitating dialogue, promoting peace treaties, and providing humanitarian assistance. They often serve as neutral mediators, helping conflicting parties navigate complex issues and find common ground. Organizations like the United Nations and the European Union employ diplomatic strategies and peacekeeping missions to address tensions and foster cooperation among nations. Their involvement aims to prevent escalation and nurture sustainable peace, highlighting the importance of multilateral approaches in addressing the root causes of conflicts, rebuilding trust, and ensuring long-term stability.