合作造船难度“无可比拟”，巨额投资加剧产业空心，韩美关税协议引发韩国新不安

Group 1 - The recent trade agreement between South Korea and the United States has not alleviated concerns in South Korea regarding its implementation and potential impacts [1][6] - South Korea's Minister of Trade, Industry and Energy expressed worries about the 15% tariff rate affecting exporters' profitability, despite the agreement avoiding the worst-case scenario [1][3] - The "MASGA" project, aimed at enhancing U.S. shipbuilding capabilities, is seen as a significant overseas expansion for South Korea's manufacturing sector, but it faces numerous challenges [2][3] Group 2 - The shipbuilding cooperation between South Korea and the U.S. involves a $150 billion investment, but the project is complicated by the need to establish or upgrade local shipyards and develop skilled labor [2][3] - Concerns have been raised about the potential transfer of high-end technical talent and production capacity from South Korea to the U.S. as a result of the agreement [3][4] - The automotive industry is also affected, with South Korean cars now subject to a 15% tariff, raising concerns about the competitiveness of South Korean exports compared to Japanese vehicles [3][4] Group 3 - The $3.5 billion investment figure mentioned in the agreement is seen as excessively large, prompting calls for government support to help domestic industries adapt [4] - The upcoming summit between South Korean and U.S. leaders is expected to address unresolved economic issues, including non-tariff barriers that could pressure South Korea for further concessions [5][6] - Experts warn that the trade agreement merely outlines a broad framework, with key issues in agriculture, digital services, and other sectors remaining unresolved [6]