A Shift in Global Ranking

South Korea’s economic trajectory is facing headwinds, with projections indicating a drop in its global Gross Domestic Product (GDP) ranking. Forecasts suggest a decline from its peak position of 9th in 2020 to 15th by 2030. This represents a significant downturn,marking the lowest ranking in four decades since 1990 when it held the 16th position.

IMF’s World Economic Outlook: A Closer Look

The International Monetary Fund (IMF), in its recent ‘April world Economic Outlook (WEO)’, anticipates South Korea’s GDP to reach $2.14 trillion by 2030, positioning it 15th globally. This year, Spain is expected to surpass South Korea, followed by Australia in 2029 and Mexico in 2030.this shift underscores the increasing competition and evolving dynamics within the global economy.

Underlying Factors Contributing to the Decline

While the IMF report doesn’t explicitly detail the reasons for South Korea’s projected decline,several factors can be inferred. The rise of global high tariffs and the intensification of trade barriers are likely contributors.The IMF has previously cautioned that trade barriers and high tariffs will reduce the growth rate of countries. Countries with export-oriented economies, like South Korea, are particularly vulnerable to these trade shocks.

Demographic Challenges and Structural Vulnerabilities

Beyond trade-related issues, South Korea faces significant demographic challenges. The decline in the working-age population poses a long-term threat to economic growth. The IMF has emphasized the need for South Korea to address its demographic challenges, recommending measures to alleviate the burden of housing, education, and childcare to boost the birth rate, increase female participation in the workforce, and attract foreign talent. These recommendations were highlighted in the annual consultation report in February.

Moreover, the structural vulnerabilities of the Korean economy are evident in the limited contribution of domestic demand to economic growth. Data from the Bank of Korea reveals that domestic contributions accounted for a mere 0.1 percentage points last year, the lowest among the top 20 economies that disclosed such statistics. In contrast, net exports contributed 1.9 percentage points, highlighting the economy’s heavy reliance on external trade.

The Rise of India: A Contrasting Trajectory

In stark contrast to South Korea’s projected decline, India is poised for rapid economic expansion. The IMF forecasts India’s nominal GDP to reach $4.187 trillion by 2030, surpassing Japan and securing the fourth position globally. By 2028, India is expected to overtake Germany as the third-largest economy. This growth is fueled by India’s large population and a youthful demographic profile, with an average age of 27 years.

US vs. China: A persistent GDP Gap

The economic rivalry between the United States and China remains a key factor in the global landscape. The IMF has revised down China’s growth forecasts for 2025 and 2026, citing sluggish consumption and policy rigidities. Consequently, the nominal GDP gap between the US and China is projected to remain above $11 trillion in 2030, with China’s GDP hovering around 66% of that of the United States.