2025 US Tariff Shock

The 2025 tariff shock was the most aggressive US trade policy shift since the Smoot-Hawley Tariff Act of 1930. The Trump administration, returning to office in January 2025, launched a series of tariff announcements that escalated through Q1. February 1 executive orders imposed 25% tariffs on Canada and Mexico and 10% on China, citing fentanyl and migration. Additional tariffs on aluminum, steel, and autos followed through March. The April 2 "Liberation Day" announcement imposed reciprocal tariffs on essentially all trading partners, averaging roughly 25%. Markets reacted violently. The S&P 500 fell 12% from February highs to April lows. The dollar, counterintuitively, weakened against both euro and yen after initial strength, suggesting markets priced US growth damage faster than import-price pass-through. The 10Y Treasury yield rose 50bps in three weeks as foreign investors reassessed Treasury demand. Gold rallied to new all-time highs above $3,500. Oil fell sharply on global growth concerns. Chinese equities fell 15% from February peaks. Mexican peso fell 10%. Canadian dollar hit multi-decade lows. The economic effects unfolded quickly. Manufacturing ISM fell into contraction. Import prices rose sharply. Retailers announced early 2025 price hikes. Auto production disruption started within weeks as complex North American supply chains snapped. Small businesses that had imported Chinese components faced 50%+ cost increases. The Conference Board consumer confidence index fell to COVID-era lows. First estimates of 2025 GDP impact ranged from -1% to -3% from baseline projections. The political response was rapid. Trading partners imposed retaliatory tariffs. Canada, Mexico, China, and the EU all announced countermeasures. The World Trade Organization filed expedited disputes. US businesses and state governments filed dozens of legal challenges. Republican senators from agricultural states, where retaliation hit hardest, expressed dissent. The administration paused reciprocal tariffs for 90 days on April 9, 2025 (except for China-specific tariffs which escalated to 145%) to negotiate bilateral deals. As of April 2026, one year on, the tariff regime remained in flux. Some countries had negotiated lower rates; others remained fully subject. China-specific tariffs had settled at 55% effective rates after negotiations. The dollar had weakened 8% on a trade-weighted basis from pre-shock levels. US inflation remained above 3%, partly due to tariff pass-through. The 2024 productivity boom had slowed. The long-run structural effects, reshoring actually accelerating vs. just inventory building, supply chain relocation to Vietnam/Mexico/India, dollar reserve status decline, would not be clear for years.