Deglobalization refers to the process of reducing interdependence and integration between countries, often characterized by a decline in international trade, investment, and cultural exchange. This phenomenon can occur due to various factors, including economic protectionism, political nationalism, and social movements advocating for local production and consumption.

Key aspects of deglobalization include:

1. Trade Barriers: Countries may impose tariffs, quotas, and other restrictions on imports to protect domestic industries.
2. Supply Chain Restructuring: Businesses might shift their supply chains to prioritize local or regional sources over global ones.
3. Cultural Reassertion: There may be a resurgence of local cultures and identities as globalization's influence wanes.
4. Economic Nationalism: Governments may adopt policies that prioritize national interests over global cooperation.
5. Impact of Technology: Advances in technology can enable local production and reduce reliance on global supply chains.

Deglobalization can have significant implications for economies, international relations, and global cooperation on issues like climate change and public health.