International institutions play a crucial role in addressing global security issues by promoting cooperation among nations and providing a platform for coordination and collaboration. Here are some key contributions of international institutions in maintaining global security:

• Conflict resolution and peacekeeping: Institutions like the United Nations (UN) and its Security Council facilitate negotiations, mediation, and peacekeeping missions to resolve conflicts and prevent the outbreak of violence.
• Arms control and non-proliferation: Institutions like the International Atomic Energy Agency (IAEA) and the Organization for the Prohibition of Chemical Weapons (OPCW) work towards limiting the spread of weapons of mass destruction and overseeing disarmament efforts.
• Combating terrorism: Institutions like Interpol and the Global Counterterrorism Forum (GCTF) aid in sharing intelligence, coordinating efforts, and developing strategies to combat terrorism and disrupt terrorist networks.
• Addressing transnational crime: Institutions like the International Criminal Police Organization (Interpol) and the World Customs Organization (WCO) work towards preventing and combating organized crime, cybercrime, human trafficking, and drug smuggling.
• Humanitarian assistance: Institutions like the United Nations High Commissioner for Refugees (UNHCR) and the World Food Programme (WFP) provide aid, support, and resources to address humanitarian crises and ensure the protection of vulnerable populations.
• Economic stability and development: Institutions like the World Bank and the International Monetary Fund (IMF) promote economic stability, sustainable development, and poverty reduction, which can contribute to reducing security threats arising from economic disparities.

Overall, international institutions play a crucial role in addressing global security issues by fostering cooperation among nations, promoting peace, and providing mechanisms for the resolution of conflicts and the mitigation of security threats.