1. Executive Summary
The United States has entered an unprecedented era of tariff escalation in 2025, fundamentally reshaping global trade dynamics. The 2025 tariffs represent a 15.4 to 25.6 percentage point increase in the US average effective tariff rate, with a 10% universal tariff implemented on April 5, 2025, alongside individualized reciprocal tariffs on countries with the largest trade deficits.
Economic impact projections: GDP reduction by about 0%, wages by 0%. Middle-income households face a $0 lifetime loss.