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KDI 경제교육·정보센터

ENG
  • 경제배움
  • Economic

    Information

    and Education

    Center

최신자료
The third-country effects of trade wars
ECB
2026.04.08
We study how trade wars propagate to countries that are not directly targeted. We develop a three-country New Keynesian model with trade in final and intermediate goods, incomplete asset markets, and asymmetric monetary regimes, and quantify the spillovers of the 2025 U.S.China tariff escalation to the euro area. A bilateral U.S.-China trade war generates large and asymmetric welfare losses for the U.S. and China, while the euro area benefits temporarily from trade diversion. Once tariffs extend to euro-area goods, third-country welfare flips into losses and the Chinese downturn deepens. Welfare-maximizing retaliatory tariffs by the euro area deliver only modest domestic improvements, at the cost of large additional losses for the U.S. and China. Overall, the global incidence of trade policy is intrinsically multilateral: third country gains under bilateral protectionism are short-lived, reverse once protection broadens, and cannot be inferred from two-country analysis.