South Korea bets big on reviving troubled US shipbuilding to woo Trump
South Korea and U.S. Forge Shipbuilding Alliance

During his inaugural visit to the United States, South Korean President Lee Jae Myung is emphasizing a commitment to revitalizing the American shipbuilding industry. This initiative, part of a broader $350 billion investment pledge from South Korea, aims to enhance trade relations and bolster security agreements between the two nations. Lee’s discussions with U.S. President Donald Trump highlight the urgency of addressing the competitive challenges posed by China in the global shipbuilding sector.
Investment Plans and Strategic Partnerships
President Lee’s visit includes a significant stop at the Hanwha Group’s shipyard in Philadelphia, where he will unveil ambitious investment plans. Under the proposed investment, $150 billion is specifically allocated for the shipbuilding sector. This investment is seen as a crucial step in modernizing U.S. shipyards, which have struggled to maintain their market share against competitors like China and South Korea, who dominate 83% of global commercial shipbuilding.
During a recent summit, Trump expressed his desire to restore the U.S. shipbuilding industry to its former glory, stating, “We’re going to go back into the shipbuilding business again.” The visit is expected to showcase the potential of the K-shipbuilding industry to transform U.S. maritime capabilities. Lee emphasized that this partnership could mark a historic turning point for mutual prosperity, stating, “The K-shipbuilding industry, equipped with the world’s strongest capabilities, will bring about a renaissance of the U.S. shipbuilding industry.”
In addition to the shipbuilding focus, 11 non-binding agreements were signed between U.S. and South Korean companies, covering sectors such as nuclear energy, aerospace, and critical minerals. Notably, HD Hyundai and Cerberus Capital are collaborating to establish a multibillion-dollar investment fund aimed at enhancing maritime capabilities, while Samsung Heavy Industries is partnering with Vigor Marine Group for U.S. Navy vessel maintenance and modernization.
Challenges Ahead for U.S. Shipbuilding
Despite the optimistic outlook, experts warn that significant hurdles remain in revitalizing the U.S. shipbuilding industry. Facilities are aging, and there is a shortage of skilled technicians, which could impede progress. Training local workers is expected to take four to five years, and attracting individuals to the demanding shipyard work poses additional challenges.
Hanwha is actively working to modernize its facilities and improve production efficiency. Plans include utilizing idle docks near the Philly Shipyard to expand construction capacity and implementing automation technologies to streamline operations. However, logistical issues, such as sourcing essential materials like steel plates, could further delay advancements.
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Trump acknowledged that while some ships will continue to be built in South Korea, there is a strong commitment to increasing domestic production. He stated, “We’re going to be buying ships from South Korea, but we’re also going to have them make ships here with our people.” Nevertheless, South Korean officials caution that U.S. protectionist policies may limit the extent of collaboration, particularly due to regulations like the Jones Act and the Byrnes-Tollefson Amendment, which restrict foreign involvement in U.S. shipbuilding.
As both nations navigate these complex issues, Lee’s national security adviser, Wi Sung-lac, noted the importance of exploring various avenues for cooperation while addressing legal and institutional challenges. The outcome of this partnership could significantly reshape the future of shipbuilding in both countries.