South Korea Predicts Semiconductor Growth Through 2027 Amid Supply Deficits
South Korean Finance Minister Lee Hyoung-il stated on Saturday that the country’s semiconductor boom will sustain its growth at least through 2027. Speaking to CNBC on the sidelines of the International Monetary Fund and World Bank annual meetings in Bangkok, Lee pointed to a wide gap between demand and supply as the primary driver behind the ongoing expansion.
“For now, our view is that we can sustain this growth at least through next year,” Lee told CNBC, adding that manufacturers continue expanding their capacity to meet high market requirements.
Market Volatility and Fiscal Impact in South Korea
Lee’s remarks followed a sharp sell-off in semiconductor stocks that occurred earlier that week. Investor anxiety regarding potential interest rate hikes and intensifying competition from Chinese companies triggered widespread declines across the sector. Major chip equities—including South Korea’s SK Hynix and Seoul Semiconductor, alongside U.S. giant Nvidia—experienced significant price drops.
The finance minister acknowledged that chip manufacturers have driven wild swings in South Korea’s stock market throughout the year. He attributed this market volatility to the semiconductor industry holding a much larger share of the nation’s overall economy compared to other countries. Despite these market fluctuations, Lee maintained that South Korea’s broader economic foundation remains solid.
Furthermore, the semiconductor boom has bolstered public finances. Lee noted that South Korea expects to collect higher tax revenues than initially projected this year, which will ultimately strengthen the country’s fiscal position.
Industrial Competitiveness and Long-Term Warnings
While government officials emphasize fiscal strength, economic experts and domestic publications have raised concerns regarding structural overreliance on the chip sector. An opinion column published Thursday in the Maeil Business Newspaper urged the government to prepare for an eventual slowdown in the artificial intelligence boom, citing forecasts that an influx of new semiconductor supply could turn the memory market into a red ocean by 2029.
These structural worries were echoed during an economic policy roundtable held on the 12th in Seoul. The event was hosted by the NEAR Foundation, the Korea Development Institute (KDI), and the Korean Economic Association. According to presentations from the Korea Institute for Industrial Economics and Trade, South Korea’s exports from January through August surged by 52.8% compared to the previous year, driven by a 169.6% spike in semiconductor shipments. Non-semiconductor exports grew by 18% over the same period.
Kwon Nam-hoon, head of the Korea Institute for Industrial Economics and Trade, warned at the roundtable that the semiconductor boom masks underlying stagnation in national industrial competitiveness. Data presented at the event indicated that the South Korean manufacturing sector’s operating profit margin reached 24% in the second quarter, but dropped to 7.2% when excluding Samsung Electronics and SK Hynix.
Frequently Asked Questions
Why did South Korean semiconductor stocks fall sharply prior to the Bangkok meetings?
Investor sentiment deteriorated due to growing concerns over potential interest rate hikes and rising competition from Chinese semiconductor firms, triggering a broad sell-off that affected SK Hynix, Seoul Semiconductor, and Nvidia.
How does the semiconductor industry affect South Korea’s national budget?
Finance Minister Lee Hyoung-il reported that the surge in chip-driven economic activity has generated higher-than-projected tax revenues, which will ultimately leave South Korea in a stronger fiscal position.
What specific concerns did economists raise about South Korea’s export reliance?
At a September 12 policy roundtable in Seoul, researchers noted that while semiconductor exports jumped 169.6% between January and August, non-semiconductor exports grew by 18%, revealing broader industrial stagnation outside of memory and processor chips.
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