Why were exports important to South Korea’s economic growth after the 1960s?

After the 1960s, South Korea’s economic growth was primarily driven by a strategic shift toward export-oriented industrialization. Following the Korean War, the nation transitioned from an underdeveloped, agrarian society heavily reliant on foreign aid to a global industrial powerhouse.213

This transformation, often called the "miracle on the Han River," was facilitated by several key factors:

• Targeted Development: Beginning in 1962, the government implemented economic development plans that prioritized specific industries—starting with textiles and light manufacturing, then moving to heavy industries like steel and chemicals, and eventually high-technology sectors.2
• Corporate Conglomerates: The government provided significant support to large, family-controlled conglomerates known as chaebol, such as Samsung and Hyundai, which served as the primary engines for manufacturing and export growth.21
• Human Capital: The strategy leveraged a highly skilled and educated labor force, supported by heavy government investment in education and infrastructure.21

By focusing on international markets, South Korea successfully generated the capital and industrial capacity necessary to sustain rapid, long-term economic expansion.23