Key Takeaways
- US warns China against retaliating on foreign firms investing in American critical industries
- China sanctioned South Korea’s Hanwha Ocean over US shipbuilding investment plans
- Both nations imposing port fees, tariffs in escalating maritime trade dispute
- Conflict threatens global supply chains as shipping moves 80% of world trade
The Trump administration has issued a stern warning to China against penalizing foreign companies that invest in US critical industries. This comes after Beijing sanctioned US units of South Korean shipping giant Hanwha Ocean for its American maritime sector investment plans.
US Accuses China of Economic Coercion
US Trade Representative Jamieson Greer condemned China’s actions as “economic coercion” aimed at influencing American politics and controlling global supply chains. In an official statement, Greer emphasized that China is deliberately discouraging foreign investment in America’s shipbuilding and other critical sectors.
“China’s recent retaliatory actions against private companies across the globe is part of a broader pattern of economic coercion to influence American politics and control global supply chains by discouraging foreign companies from investing in America’s shipbuilding and other critical industries,” US Trade Representative Jamieson Greer said in a statement Monday.
Global Shipping at Stake
The maritime dispute carries significant implications for the global economy, with vessels responsible for moving over 80% of international trade. While the US maintains the world’s most powerful navy, it relies on foreign investment to strengthen its limited shipbuilding capabilities.
China dominates global shipbuilding, accounting for more than half of worldwide production. The US strategy involves partnering with South Korea, the world’s second-largest shipbuilder, to bolster its maritime industrial base.
Direct Sanctions and Countermeasures
China’s recent sanctions directly prohibit Chinese entities from transacting with US units of Hanwha Ocean, threatening further retaliatory measures. Greer responded firmly, stating that intimidation tactics won’t deter US efforts to rebuild its shipbuilding infrastructure.
“Attempts at intimidation will not stop the United States from rebuilding its shipbuilding base and responding appropriately to China’s targeting of critical industrial sectors for dominance,” Greer said.
The conflict extends beyond shipbuilding. Both nations have implemented special port fees on each other’s commercial vessels, while the US plans 100% tariffs on Chinese port equipment and considers 150% taxes on cargo handling machinery.
Broader Trade Tensions
Shipping represents just one front in the escalating China-US trade tensions that have unsettled global investors. Beijing has tightened rare earth export controls, while Washington has expanded restrictions on China’s semiconductor access and threatened additional tariffs.
The dispute may feature in upcoming talks between President Trump and Chinese leader Xi Jinping at the APEC summit in South Korea, where Taiwan’s status is also expected to be discussed.



