Korean chipmakers line up major US AI deals

Semiconductor memory chips on a fab line illustrating new US AI supply deals by Korean chipmakers

Key Points

01Samsung Electronics and SK Hynix (SKHY) to unveil major US tech agreements
02Deals expected to cover long-term memory chip supply and investments
03President Lee’s Silicon Valley visit helped finalize negotiations
04Planned AI data centers in Korea to secure specific sites and partners

Major US chip agreements tied to Silicon Valley visit

Samsung Electronics and SK Hynix (SKHY) are set to announce significant agreements with leading US technology companies during President Lee Jae Myung’s visit to Silicon Valley. A senior presidential official described the forthcoming deals as involving “very large” sums, without disclosing specific values ahead of company announcements.

The agreements are expected to span long-term memory chip supply contracts, strategic investment partnerships and memorandums of understanding. They follow extended negotiations between the Korean chipmakers and their US counterparts that officials say were brought to conclusion in time for the presidential trip.

Focus on long-term memory supply and AI demand

Officials indicated that long-term memory chip supply will be a central component of the new arrangements with US technology firms. These contracts are aimed at supporting rapidly growing demand from artificial intelligence and cloud computing applications, where high-performance memory is a key input.

In addition to supply agreements, the package is expected to include strategic investment partnerships and various memorandums of understanding. These elements are intended to structure broader cooperation between Korean memory producers and US customers across areas such as capacity planning and technology development.

AI summit and meetings with US tech leaders

President Lee is scheduled to join an AI summit in San Francisco as part of the visit. The program includes separate meetings with senior technology executives including Nvidia (NVDA)’s Jensen Huang, OpenAI’s Sam Altman, Anthropic’s Dario Amodei and Broadcom (AVGO)’s Hock Tan.

These engagements are aligned with the anticipated announcements, reinforcing links between Korean chip suppliers and US firms that are prominent in AI infrastructure and software. The timing of the deals alongside the summit highlights the role of memory chips in scaling AI data-center capacity.

Acceleration of Korea’s AI data-center build-out

Officials expect that more than half of the government’s planned roughly 8 gigawatts of first-phase AI data-center capacity will be defined during the Silicon Valley visit. This includes progress on concrete project plans that had previously been outlined only in broad terms.

Unlike earlier, more preliminary announcements, the new set of projects is expected to specify individual customers, site locations and Korean engineering partners. This shift toward detailed implementation signals that negotiations around supply, investment and infrastructure have advanced to an execution stage.

Key Takeaways

01Samsung Electronics and SK Hynix (SKHY) are moving from broad pledges to detailed contracts and project plans with major US tech clients.
02Long-term memory chip supply is emerging as a structural pillar for AI and cloud growth, shaping cross-border investment and procurement ties.
03Korea’s first-phase AI data-center program is becoming more concrete, with specific customers, sites and partners expected to be locked in during the US visit.

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