Shares of South Korean steelmakers tumbled Monday after U.S. President Donald Trump pledged to impose new tariffs on steel and aluminum imports.
POSCO (NYSE:PKX) Holdings fell as much as 3.6% to 230,500 won, hitting its lowest level since October 2022. Hyundai Steel (KS:004020) dropped 2.9%, reaching a record low.
Trump announced plans to implement a 25% tariff on all steel and aluminum imports into the U.S., escalating trade tensions. The proposed duties would be in addition to existing tariffs, further pressuring global metal markets and South Korean exporters.
The sell-off extended to South Korean automakers, with Hyundai Motor (OTC:HYMTF) slipping 0.7% and Kia Corp declining 2%. The broader KOSPI index also lost 0.5%.
Market analysts suggest the new tariffs could negatively impact South Korean steel and auto manufacturers, which rely on U.S. exports. Investors are closely monitoring further trade policy developments that could disrupt global supply chains.


Dollar Holds Firm Ahead of Global Central Bank Decisions as Yen, Sterling and Euro React
Gold and Silver Surge as Safe Haven Demand Rises on U.S. Economic Uncertainty
South Korea Warns Weak Won Could Push Inflation Higher in 2025
Yen Near Lows as Markets Await Bank of Japan Rate Decision, Euro Slips After ECB Signals Caution
U.S. Stock Futures Slip After CPI-Fueled Rally as Markets Weigh Economic Uncertainty
Austan Goolsbee Signals Potential for More Fed Rate Cuts as Inflation Shows Improvement
Precious Metals Rally as Silver and Platinum Outperform on Rate Cut Bets
Asian Fund Managers Turn More Optimistic on Growth but Curb Equity Return Expectations: BofA Survey
EU Delays Mercosur Free Trade Agreement Signing Amid Ukraine War Funding Talks
Trump Orders Blockade of Sanctioned Oil Tankers, Raising Venezuela Tensions and Oil Prices
New Zealand Business Confidence Hits 30-Year High as Economic Outlook Improves
Kevin Hassett Says Inflation Is Below Target, Backs Trump’s Call for Rate Cuts
U.S. Dollar Steadies Near October Lows as Rate Cut Expectations Keep Markets on Edge
Chinese Robotaxi Stocks Rally as Tesla Boosts Autonomous Driving Optimism
RBA Unlikely to Cut Interest Rates in 2026 as Inflation Pressures Persist, Says Westpac
EU Approves €90 Billion Ukraine Aid as Frozen Russian Asset Plan Stalls 



