Samsung to Unveil $646B, 10-Year Spending Plan at Korea Briefing

Samsung Group is expected to unveil a roughly $646 billion, 10-year spending plan at a South Korean government briefing on June 29, with the package centered on chips, AI data centers, batteries and displays. Samsung Electronics and SK Hynix shares slid into the event as traders priced in the scale of the commitment.

What is being announced

Samsung Group plans to announce investments exceeding 1,000 trillion won ($646 billion) over the next decade, potentially marking the largest corporate investment commitment in South Korean history.

South Korean President Lee Jae Myung will host a national economic briefing on June 29, where executives from major companies, including Samsung Electronics Vice Chairman Jun Young-hyun and SK Hynix CEO Kwak Noh-jung, are expected to present investment plans tied to regional development projects.

Reporting from the Korea Economic Daily suggests Samsung Electronics and SK Hynix together could unveil plans of up to 2,000 trillion won ($1.3 trillion) over the next 10 years, with the announcement set for a 2 p.m. local time government briefing chaired by President Lee.

Where the money goes

The Maeil report said Samsung’s decade-long blueprint would span semiconductor fabs, AI data centers, advanced packaging, batteries and displays, including roughly 300 trillion won for new fabs in southwestern South Korea, 360 trillion won for the Yongin semiconductor cluster and more than 350 trillion won for AI data centers.

Samsung Electronics and SK Hynix are each expected to build four to five semiconductor fabs in the Gwangju area, with Samsung also building chip packaging plants in South Chungcheong province while SK Hynix expands NAND plants in North Chungcheong province.

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Why the stocks are falling into the news

Both chipmakers just suffered a sharp pullback, with Samsung and SK Hynix each dropping more than 9% on Friday during a broader semiconductor selloff, weighed down by Apple price hikes and a report about a possible OpenAI listing delay.

Seoul-listed shares of both firms traded nearly 7% lower by 02:55 GMT, amid a broader downturn in Asian tech stocks. The irony is not lost on traders: the largest capex pledge in Korean corporate history is landing while the names making it are getting sold.

The AI supply chain read-through

Samsung and SK Hynix together dominate the global HBM market, the memory segment that has become a genuine supply bottleneck for AI infrastructure. A decade of committed capex into fabs, packaging and data centers reinforces Korea as a core node in the AI buildout.

Samsung Executive Chairman Jay Y. Lee is also expected to unveil a data center investment plan in Asan on July 2, potentially adding another signal that South Korea’s chip giants are leaning harder into the AI supply chain.

Options market and stocks to watch

Watch SSNLF and HXSCL for follow-through after the briefing, especially if the headline figures convert into firm near-term capex milestones rather than aspirational decade targets.

Watch NVDA as the primary HBM customer; sustained Korean memory supply is a direct input to its AI accelerator roadmap.

Watch U.S. memory peer MU for competitive read-through on HBM pricing and share, and equipment names like AMAT and LRCX that supply the fabs being built.

For broader market reaction and related news, traders should track how Korean capex translates into U.S.-listed supplier order books.

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