What is neo-functionalism?

Neo-functionalism is a theory of international integration that suggests that regional integration can occur through the spillover effect. It builds on the ideas of functionalism, which focused on the functional cooperation between states in specific areas, such as trade, security, and culture.

Neo-functionalism argues that integration in one functional area can lead to spillover effects in other areas, creating further integration. For example, an economic cooperation agreement between states can create political cooperation, which can lead to further cooperation in other areas such as security and culture.

This theory is often associated with the European Union, which is seen as a prime example of successful integration led by spillover effects. Neo-functionalism is criticized for overlooking the role of power and politics in integration and for assuming a linear progression towards deeper integration. However, it remains an important theoretical framework for understanding regional integration and cooperation.