U.S. Pressures South Korean Semiconductor Firms to Build Factories in America, Singling Out Hunan Cluster Plan
Nashnova编辑部
Washington is demanding that Korean semiconductor firms build memory fabs on U.S. soil — and for the first time has singled out Seoul's KRW 800 trillion Hunan chip cluster in investment talks, squeezing Korea's chip giants between two massive buildout commitments.
What exactly is Washington unhappy about?
The U.S. sees a gap: Seoul is pouring KRW 800 trillion into a domestic semiconductor super-cluster while Korean firms' plans to invest in American fabs have stalled.
This means → Washington's complaint is not about the Hunan cluster itself — it targets the lack of concrete progress on Korean chip investment in the U.S.
Per South Korea's Chosun Ilbo on August 25, this marks the first time the U.S. has named a Korean government-led "mega-scale project" during investment-pressure talks.
How is Seoul responding?
Trade Minister Kim Jung-kwan flew to Washington on August 16 for four days of investment talks; semiconductor issues were formally on the agenda.
Seoul's position: U.S. demands on chip investment are a separate track from the $350 billion "invest-in-America" package signed last year — the two should not be conflated.
The government plans to unveil its first batch of U.S.-bound investment projects in September — a deadline that will test whether the pressure eases.
Why are companies nervous?
In plain terms = Korean chipmakers are caught between two fronts: building the Hunan cluster at home and building fabs in America — capital and capacity must stretch both ways.
SK Group chairman Chey Tae-won held a private dinner with President Lee Jae-myung on August 20; Samsung Electronics chairman Lee Jae-yong and Hyundai Motor chairman Chung Eui-sun are set to follow with their own meetings.
This reflects how urgently the corporate sector needs to coordinate between U.S. investment pressure and domestic policy — the flurry of top-level meetings is itself a signal.
What to watch next?
September is the key window: whether Seoul delivers its first U.S. investment package on time — and whether its scale satisfies Washington — will determine if the pressure escalates.
This means → if the September plan falls short, the U.S. may push harder on the semiconductor front, intensifying the two-front squeeze on Korean firms.
For markets, the capex allocation decisions at Samsung and SK hynix will be the next focal point for investors.
Content is for reference only, not financial advice.