How did China become a major participant in world trade by the early 21st century?

China’s emergence as a major participant in world trade by the early 21st century was driven by fundamental shifts in economic policy that began in the late 1970s. Following the death of Mao Zedong, the Chinese leadership prioritized economic development through the Four Modernizations, marking a decisive turn toward integration with the international economy.1

Key factors in this transformation included:

• Opening to Foreign Investment: China created an attractive environment for foreign capital by enacting new laws and establishing "special economic zones" along its coast, which became engines for sustained economic growth.1
• Manufacturing Expansion: Foreign-owned firms increasingly utilized China as an export platform for manufactured goods, such as electronics, textiles, and machinery.234
• Market Reforms: The country transitioned away from a Soviet-style economic system by decollectivizing agriculture, encouraging private entrepreneurship, and increasing the use of market forces to allocate resources.12
• WTO Accession: A significant milestone was China’s entry into the World Trade Organization in 2001, which mandated further economic liberalization and deregulation.25

By 2010, these reforms had established China as the world’s second-largest economy and a dominant force in global trade.2