Terrorism is one of the most serious threats to international peace and security. It affects societies through violence, fear, destruction of property, loss of human lives, economic instability, and political uncertainty. Terrorist groups operate across national borders, making terrorism a global challenge that requires coordinated international action. From the perspective of conflicts and peace, counter-terrorism strategies aim not only to eliminate terrorist organizations but also to address the root causes of radicalization and promote long-term peace. One of the primary strategies adopted globally is international cooperation. Terrorism often involves cross-border networks, financing, recruitment, and movement of fighters. Countries cooperate through intelligence sharing, joint military operations, extradition treaties, and coordinated law enforcement efforts. International organizations such as the United Nations, INTERPOL, Europol, and regional organizations facilitate information exchange and coordinated responses against terrorist groups. The United Nations has played a central role in developing a global counter-terrorism framework. The UN Global Counter-Terrorism Strategy, adopted in 2006, provides a comprehensive approach that includes preventing terrorism, strengthening state capacities, protecting human rights, and promoting international cooperation. The UN Security Council has also passed several resolutions requiring member states to