European institutions play a crucial role in the governance of the European Union. They are responsible for creating and implementing policies that affect member states and their citizens. Key institutions include the European Commission, the European Parliament, and the European Council, each with distinct functions and powers. These institutions work together to ensure that the EU operates smoothly and effectively. They facilitate cooperation among member states, promote economic growth, and uphold the values of democracy and human rights. Understanding these institutions is essential for grasping how the EU influences daily life in Europe.