Intergovernmental Organizations (IGOs) are entities created by treaty, involving two or more nations, to work together on common goals. They play a crucial role in addressing global issues such as climate change, human rights, and economic development. Examples include the United Nations and the World Trade Organization. These organizations facilitate cooperation among member states, providing a platform for dialogue and decision-making. IGOs can also offer technical assistance and resources to help countries implement policies and programs. Their influence extends to various sectors, making them vital players in international affairs.