Tariff Timeline

Every major tariff action, executive order, and court ruling since January 2025 — in chronological order.

IEEPA
Section 232
Section 122
Court Ruling
Executive Order
💡
More tariff actions were taken in 2025 than in the previous 50 years combined. The effective tariff rate peaked at 7.7% before the Supreme Court struck down IEEPA tariffs, settling at 5.6% under the Section 122 framework — still the highest since 1972.
IEEPAFeb 1, 2025

10% Tariff on All Chinese Imports (IEEPA)

Additional 10% tariff on all goods from China, citing fentanyl emergency.

📎 Rate: 10%🎯 Target: China
IEEPAFeb 4, 2025

25% Tariff on Canada & Mexico (IEEPA)

25% tariff on most Canadian and Mexican imports. 10% on Canadian energy. Multiple pauses and reimpositions followed.

📎 Rate: 25%🎯 Target: Canada, Mexico
IEEPAMar 4, 2025

China Rate Raised to 20%

Additional 10% added to China tariffs, bringing IEEPA total to 20%.

📎 Rate: 20%🎯 Target: China
Section 232Mar 12, 2025

Steel & Aluminum Tariffs Expanded (Section 232)

25% tariff on all steel and aluminum imports from all countries. Removed previous exemptions for allies.

📎 Rate: 25%🎯 Target: Global
IEEPAApr 2, 2025

"Liberation Day" Reciprocal Tariffs

Sweeping "reciprocal" tariffs on nearly all trading partners. Base 10% rate with higher rates for specific countries. China raised to 145%.

📎 Rate: 10-50%🎯 Target: Global (145+ countries)
IEEPAApr 9, 2025

90-Day Pause on Most Reciprocal Tariffs

90-day pause reducing most countries to 10% base rate. China excluded — remained at 145%.

📎 Rate: 10%🎯 Target: Most countries (not China)
IEEPAMay 12, 2025

US-China Geneva Agreement

China rate reduced from 145% to 30% for 90 days as part of trade negotiations.

📎 Rate: 30%🎯 Target: China
Section 232May 27, 2025

Auto Tariffs — 25% (Section 232)

25% tariff on imported automobiles and auto parts.

📎 Rate: 25%🎯 Target: Global
Executive OrderAug 1, 2025

De Minimis Threshold Ended for China

Eliminated the $800 duty-free de minimis exemption for packages from China. Affects Temu, Shein, AliExpress shipments.

📎 Rate: Various🎯 Target: China
Court RulingOct 1, 2025

Supreme Court Rules IEEPA Tariffs Illegal

Supreme Court struck down use of IEEPA for broad tariffs, requiring refunds estimated at $175B. Administration pivots to Section 122.

📎 Rate: N/A🎯 Target: N/A
Section 122Feb 24, 2026

Section 122 Temporary Tariffs — 10%

10% temporary tariff on estimated $1.2 trillion (34%) of annual imports under Section 122 authority. Expires after 150 days.

📎 Rate: 10%🎯 Target: Global ($1.2T of imports)
Section 232Mar 12, 2026

Furniture & Heavy Trucks Added to Section 232

Section 232 expanded to cover imported furniture and heavy commercial trucks.

📎 Rate: 25%🎯 Target: Global

Key Economic Markers

~$1.4T

Imports affected by tariffs

$230B+

Estimated annual tariff revenue

12

Major tariff actions since Jan 2025