Key Takeaways
- South Korea’s Trade Ministry will officially incorporate the views of the domestic business community to formulate a strategic response to the latest U.S. tariff measures.
- A recent U.S. Supreme Court ruling invalidated the 15% reciprocal tariffs previously imposed on South Korean goods, but the Trump administration has already countered with a new 10% to 15% global tariff under Section 122 of the Trade Act.
- Trade Minister Kim emphasized that while export uncertainty has risen, the broader framework of the Korea-U.S. (KORUS) trade agreement remains intact and will serve as the basis for continued consultations.
- Major industrial giants including Hyundai Motor (HYMTF) and Samsung Electronics (SSNLF) remain under pressure as sectoral tariffs on automobiles and steel were not affected by the court’s decision and remain in place.
South Korea’s Trade Minister Kim Jung-kwan announced on live television that the government is moving to a collaborative defense of national trade interests. The ministry plans to hold intensive consultations with major exporters and industry associations to ensure that the private sector's concerns are reflected in high-level talks with Washington.
This move follows a period of significant volatility in U.S.-South Korea trade relations. While the U.S. Supreme Court recently ruled that the administration's use of the International Emergency Economic Powers Act to levy reciprocal tariffs was unlawful, the reprieve for Korean exporters was short-lived. In a swift response to the ruling, the Trump administration signed a new proclamation for a 10% global tariff, which was later threatened to increase to 15%.
Minister Kim noted that the government’s priority is to maintain the "balance of interests" established in previous trade deals. Seoul is currently under pressure to expedite the implementation of a $350 billion investment commitment in the U.S., a deal finalized last October. President Trump has previously cited delays in South Korean legislation regarding this investment as a potential trigger for even higher duties.
The impact on the Korean stock market remains a focal point for investors. Shares of Samsung Electronics (SSNLF) and SK Hynix (HXSCL) have faced headwinds as the tech sector braces for the cost of the new global tariffs. Meanwhile, Hyundai Motor (HYMTF) and Kia (KIMTF) are navigating a complex landscape where existing Section 232 auto tariffs remain a permanent fixture despite the recent legal victories regarding other duties.
The Ministry of Trade, Industry and Energy has confirmed it will continue "friendly consultations" with U.S. trade officials to minimize disruptions. The government is also exploring the possibility of seeking refunds for the now-invalidated 15% reciprocal tariffs paid by Korean firms over the last year. Analysts suggest that the success of these negotiations will depend heavily on Seoul's ability to fast-track investment-related legislation through the National Assembly.
Ed Liston is a senior contributing editor at TheStockMarketWatch.com. An active market watcher and investor, Ed guides an independent team of experienced analysts and writes for multiple stock trader publications.