International organizations do not have the authority to enforce international law. This is the responsibility of individual nation-states.

The main purpose of the United Nations is to maintain international peace and security. This is stated in the first article of the UN Charter.

The World Trade Organization (WTO) is responsible for regulating international trade. It sets rules for trade between countries and resolves trade disputes.

The World Bank is responsible for promoting economic development. It provides loans and grants to developing countries to help them improve their economies.

The Office of the United Nations High Commissioner for Human Rights (OHCHR) is responsible for protecting human rights. It monitors human rights violations and promotes human rights education.

The United Nations Democracy Fund (UNDEF) is responsible for promoting democracy and good governance. It provides grants to support democracy-building initiatives around the world.

International organizations and nation-states have a symbiotic relationship. They depend on each other for their success. International organizations need the support of nation-states to function effectively, and nation-states need the services of international organizations to achieve their goals.

International organizations influence the policies of nation-states in a variety of ways, including by setting standards and norms, providing financial and technical assistance, and negotiating agreements and treaties.

Nation-states influence the policies of international organizations in a variety of ways, including by contributing to their budgets, participating in their decision-making processes, and withdrawing from them.

The relationship between international organizations and nation-states is facing a number of challenges, including the rise of nationalism, the increasing complexity of global issues, and the lack of accountability of international organizations.

There are a number of ways to improve the relationship between international organizations and nation-states, including increasing transparency and accountability, promoting dialogue and cooperation, and reforming international organizations.

The relationship between international organizations and nation-states is likely to become more complex in the future. This is due to a number of factors, including the rise of nationalism, the increasing complexity of global issues, and the lack of accountability of international organizations.

The relationship between international organizations and nation-states has a number of benefits, including increased cooperation among nation-states, improved global governance, and enhanced economic development.

The relationship between international organizations and nation-states also has a number of risks, including increased conflict among nation-states, diminished sovereignty of nation-states, and increased inequality among nation-states.

The relationship between international organizations and nation-states can be improved by increasing transparency and accountability, promoting dialogue and cooperation, and reforming international organizations.