Full Breakdown
South Korea’s $200 B Energy Investment Pledge Faces Commercial Hurdles
By Drooid · · How we work
Core Announcement
In late September 2026 the United States announced that South Korea would commit up to $200 billion toward three large-scale energy projects in the United States: a natural-gas-fired power plant in Texas, eight new nuclear reactors, and an LNG export facility in Alaska. The deal was presented as a joint effort to expand U.S. energy capacity.
Background & Context
The pledge builds on a broader trade agreement under which South Korea pledged $350 billion of investment in the United States last year. As of 2025, South Korean foreign direct investment in the U.S. totaled $95 billion, according to Commerce Department data. The Alaska LNG project, first proposed in 1968, has long struggled to secure financing and regulatory approval.
Data & Statistics
- Texas project: $22.3 billion for a 6,472-MW natural-gas plant in Encinal, Texas; first phase slated for commercial operation in 2028-2029, full capacity by 2032.
- Nuclear program: up to $120 billion total, with $100 billion earmarked for construction and $20 billion for contingency; eight reactors (two APR1400 units, six AP1000 units).
- Alaska LNG: 807-mile pipeline from the North Slope to Nikiski, projected investment $50 billion; South Korea to provide a $10 billion advance payment for long-lead items by year-end.
- Profit-sharing model: 50:50 split of profits until Korea recovers its principal and interest; thereafter the United States would retain 90 percent of profits.
Official Statements & Responses
President Lee posted on X that Korean involvement in the Alaska LNG project would proceed only after the project proved financially viable and met all domestic legal requirements. Industry Minister Kim told reporters that the Alaska project remains at the discussion stage and will move forward only if it satisfies the “commercial viability” standard set in the joint fact sheet. Commerce Secretary Lutnick asserted that Korea will invest more than $50 billion in the Alaska pipeline and that the United States will give Korean vendors priority access to equipment and, non-bindingly, to LNG at competitive prices.
Criticism & Opposition
Kim Jung-kwan raised a “strong objection” to U.S. language suggesting the Alaska project would serve domestic U.S. purposes, arguing that Korea’s primary interest is the recovery of principal and interest on its investment. He warned that the project’s profitability is uncertain and that “commercial viability” must be demonstrated before any construction begins.
Conflicting Reports & Gaps
- Timeline: CNBC reports the Texas plant’s first phase will begin commercial operation in 2029, while Korean sources cite 2028.
- Investment figures: Trump’s statement pegged the Alaska LNG value at $50 billion, whereas the joint statement only notes a contingent investment without a fixed amount.
- Overall commitment: The New York Times links the $200 billion pledge to a broader $350 billion trade-deal commitment, creating ambiguity about the exact portion allocated to the three projects.
What’s Next
South Korean officials said a $10 billion advance payment for long-lead items will be transferred by the end of the year. The United States plans to work with Korean firms on equipment supply for the Texas plant and to negotiate site selection for the eight reactors, with candidate states including Ohio, Tennessee, and South Carolina. Further negotiations are expected to resolve the commercial-viability criteria for the Alaska LNG pipeline before any construction contracts are awarded.