Moody’s Raises South Korea’s Growth Forecast to 3.5% as Semiconductor Boom Extends

Moody's has significantly upgraded its growth forecast for South Korea to 3.5% for the year, driven by robust semiconductor demand and export growth. The credit rating agency anticipates the semiconductor boom to persist through mid-2027, with GDP growth projected at 3.5% this year and 2.7% next year. This marks a notable improvement from February's prediction of just 1.8% growth.

The semiconductor industry is a key driver, with strong demand for advanced chips, particularly as artificial intelligence expands. South Korea's export growth, up 51% year-on-year in the first half of the year, is largely attributed to semiconductor strength. The agency expects the semiconductor upcycle to continue through 2027, supporting exports and corporate investment and boosting the Korean economy.

Government-led initiatives in semiconductors, AI data centers, and physical AI could further enhance productivity and growth. Efforts to develop new industrial centers outside Seoul could also promote more balanced regional growth. Despite these positive signs, Moody's warns that South Korea still faces substantial long-term fiscal challenges, including rapid population aging, defense and security costs, and investments needed to maintain export competitiveness.

The forecast thus offers both an upgrade and a warning, highlighting the importance of transitioning the current semiconductor momentum into broader industrial competitiveness to sustain growth beyond the current boom.