South Korea in Talks With Samsung, SK Hynix on Next Phase of Chip Investment as AI Demand Surges
South Korea’s government is discussing with Samsung Electronics and SK Hynix plans for the next phase of large-scale investment in semiconductor production facilities, its chief presidential policy adviser said on Wednesday, June 24. An announcement on a new chip cluster would be made soon, the official said. Al Jazeera
Presidential policy adviser Kim Yong-beom told a discussion panel that “exponential and explosive” growth in demand for chips driven by the AI industry could require Samsung and SK Hynix to speed up ongoing construction of new chip facilities by more than 10 years, moving the completion target to 2034-2035. Al Jazeera
Kim framed the acceleration as a structural response to the scale of AI-driven demand rather than a routine capacity expansion. “The question is how we will support the AI revolution. Looking ahead to the next stage after seven or eight years, we are faced with the challenge of finding a massive new site for a second cluster,” he said. Al Jazeera
A Decade Compressed
The scale of the timeline shift is significant. Moving a chip cluster’s completion date forward by more than a decade — from what would otherwise have been a mid-to-late 2040s target to 2034-2035 — signals that South Korean officials view the current surge in AI infrastructure demand not as a temporary cyclical upswing but as a sustained structural shift in global semiconductor requirements. Chip clusters of this scale typically take years to plan, secure land for, and build, involving coordination across utilities, transport infrastructure, water supply, and specialised construction contractors in addition to the chipmakers themselves.
One area receiving specific government attention is the Honam region in southwestern South Korea, including potential packaging facilities in Gwangju — a signal that the current administration is seeking to spread the economic benefits of the chip boom beyond the existing manufacturing hubs concentrated around Seoul and the southeastern industrial belt, where Samsung and SK Hynix have historically based the bulk of their production.
Existing Commitments Already in Motion
SK Hynix had already signalled its own expectations of accelerating demand before Wednesday’s comments. The company announced a $15 billion investment dedicated to new semiconductor facilities in February 2026 — a commitment that now appears to fit within a much larger national framework potentially involving investment totalling hundreds of billions of dollars across the broader cluster initiative described by Kim.
SK Hynix’s market position has strengthened considerably amid the AI-driven chip rally. The company became South Korea’s most valuable publicly traded company on June 22, 2026, with its market capitalisation overtaking that of Samsung Electronics — a shift that reflects SK Hynix’s role as the dominant global supplier of high-bandwidth memory chips, a category of product central to AI accelerator hardware produced by companies such as Nvidia.
Regional and Global Impact
South Korea’s acceleration of its chip cluster timeline places it directly in step with — and in competition with — a wave of national semiconductor strategies adopted by the United States, Japan, and the European Union in recent years, each aimed at reducing dependence on concentrated global supply chains for advanced chips. South Korea’s approach can be read as serving two purposes simultaneously: defending its existing dominant position in memory chip manufacturing, where Samsung and SK Hynix together hold a commanding share of global production, and expanding capacity aggressively before rival national chip programmes can close the gap.
The move also reinforces South Korea’s importance within the broader AI hardware supply chain at a moment when global investors have already rewarded the country’s chip sector heavily — South Korea’s KOSPI index has surged sharply in 2026, driven substantially by gains in Samsung and SK Hynix shares, which together account for a record share of the benchmark’s total market capitalisation.
For global AI infrastructure buildout, any acceleration in South Korean chip cluster capacity has direct implications for the availability of memory chips — a component that has remained one of the tightest bottlenecks in the broader AI hardware supply chain, alongside advanced logic chips produced primarily by Taiwan Semiconductor Manufacturing Company.
Background
Samsung Electronics and SK Hynix are the world’s two largest manufacturers of memory chips, a category that includes the dynamic random-access memory (DRAM) and high-bandwidth memory (HBM) products essential to training and running large AI models. South Korea has pursued a national strategy of building dedicated semiconductor clusters — large-scale, government-coordinated industrial zones combining chip fabrication plants, packaging facilities, and supporting infrastructure — as a central pillar of its industrial policy for more than a decade. The country’s existing major cluster initiatives have focused on the Yongin and Pyeongtaek areas south of Seoul, where Samsung and SK Hynix have invested heavily in new fabrication capacity. The scale of investment under discussion follows a broader pattern across 2026 of intensifying capital expenditure commitments from chipmakers globally, driven by sustained demand for AI training and inference hardware.
What Happens Next
The South Korean government is expected to make a formal announcement on the new chip cluster in the near term, according to the official cited by Reuters. Discussions between the government, Samsung, and SK Hynix over the specific scope, location, and financing of the accelerated investment programme are ongoing. The Honam region, including Gwangju, is among the sites under consideration for new packaging facilities as part of the government’s stated aim of distributing the economic benefits of the chip boom beyond existing manufacturing hubs.
