What is international trading blocs?

International trading blocs are groups of countries that come together to promote trade and economic cooperation among themselves while reducing or eliminating trade barriers such as tariffs and quotas. These blocs can take various forms, including free trade areas, customs unions, and common markets. Examples include the European Union (EU), North American Free Trade Agreement (NAFTA, now USMCA), and the Association of Southeast Asian Nations (ASEAN). By fostering closer economic ties, trading blocs aim to enhance competitiveness and increase economic growth among member nations.