The South Korean government has initiated massive investment projects to revive the regional economies of Honam and Chungnam, which have lagged in growth. In the first quarter of this year, the Honam region showed virtually no growth, while Chungnam recorded a decline amidst overall growth in the Chungcheong region. Large-scale investments in semiconductors and artificial intelligence (AI) are expected to invigorate these local economies.
According to preliminary data released by the National Data Agency on June 29, the real Gross Regional Domestic Product (GRDP) for the country increased by 3.8% in the first quarter of 2026 compared to the same period last year.
During the same period, the capital region grew by 5.2%, Chungcheong by 4.2%, Daegu-Gyeongbuk by 2.3%, and the southeastern region by 2.0%. In contrast, Honam recorded a growth rate of 0.0%. Following declines of -0.3% in the first quarter of last year, -1.6% in the second quarter, -1.3% in the third quarter, and -0.2% in the fourth quarter, the region has shown no significant recovery this year.
Looking at individual provinces, the disparities in growth rates are stark. Chungbuk saw a remarkable surge of 13.8%, the highest in the nation, driven by strong semiconductor and electronic component production. Gyeonggi also experienced a 6.2% growth due to increases in mining, manufacturing, and service sectors, while Seoul grew by 4.8%.
On the other hand, Jeonnam (South Jeolla) declined by 0.8%, and Chungnam (South Chungcheong) fell by 0.5%. Jeonnam's growth was hampered by poor performance in the electricity, gas, and construction sectors. Chungnam's decline was significantly influenced by a 4.1% drop in mining and manufacturing and a 7.2% decrease in construction.
Chungnam's situation is particularly concerning as it contrasts sharply with Chungbuk's double-digit growth, fueled by a booming semiconductor market. The decline in Chungnam was exacerbated by reductions in semiconductor, electronic component, and automobile production. Although Jeonnam's service sector saw slight growth, the lack of recovery in manufacturing and continued struggles in construction resulted in negative growth.
Amid these regional disparities, the government announced the "Three Mega Projects for a Great Leap Forward in South Korea," which are seen as a significant strategy to boost local economies. The government plans to focus on semiconductors, physical AI, and AI data centers, aiming to expand advanced industrial investments from the capital region to other areas across the country.
To achieve this, the government intends to establish the southwestern region as the second semiconductor production hub after the capital and develop Chungcheong as a center for advanced semiconductor packaging. This strategy could provide an opportunity to enhance industrial competitiveness in the stagnating Honam and the declining Chungnam regions.
In particular, the southwestern semiconductor production hub is viewed as a potential game-changer for reversing Honam's growth stagnation. Given that Honam has struggled with growth rates since last year, significant investments in advanced manufacturing could have a ripple effect on production, employment, and the ecosystem of partner companies.
Chungnam also stands to benefit from the development of a packaging hub in Chungcheong, which could enhance its existing semiconductor, display, and automobile industries.
The government is committed to linking large-scale local investments to regional growth by supporting the establishment of corporate-led advanced cities and providing assistance for power and water supply. The plan includes developing advanced industrial complexes alongside residential, transportation, and educational infrastructure to create a conducive environment for businesses and talent.
* This article has been translated by AI.
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