States use those links as instruments. These charts count instruments the United States has used. They do not yet measure what the instruments did, or what other states have done.
The U.S. tariff rate actually collected. 1 series: Effective tariff rate. Latest, 2026 Q2: Effective tariff rate 8.2.
Duties actually collected divided by the value of goods imported, both at seasonally adjusted annual rates. It runs below the statutory rate, because importers shift toward lower-tariff goods and sources, and because exemptions and evasion reduce what is collected.
See also: Laurence Wilse-Samson, "Economic Coercion", chapter 6, Trade Controls: Tariffs, Quotas, and Export Controls; Simulate sanctions, export controls and tariffs: EconWar
U.S. tariffs since 1891, as duties collected on imports. 2 series: Duties over all imports, Duties over dutiable imports. Latest, 2025: Duties over all imports 7.8; Duties over dutiable imports 19.7.
Fiscal years to 1918, calendar years after; the half-years the table prints for 1918 and 1930 (Smoot-Hawley took effect on 18 June) are summed. The dutiable-imports ratio excludes duty-free goods, and the USITC notes it is overstated before 1993. Both are weak measures of tariff height, because high tariffs choke off the imports they tax.
Entries added to the U.S. sanctions list each year. 5 series: All programs, Russia and Ukraine-related, Iran-related, Counter-terrorism, Counter-narcotics. Latest, 2026, year to date: All programs 1447.0; Russia and Ukraine-related 15.0; Iran-related 792.0; Counter-terrorism 425.0; Counter-narcotics 231.0.
Counts people, companies, vessels and aircraft on the current list by the year they were first designated, grouped by sanctions program (an entry can sit in several). Entries since removed are no longer on the list, so earlier years are undercounted. The latest year is year to date.
See also: Laurence Wilse-Samson, "Economic Coercion", chapter 7, Financial Statecraft and Sanctions; Simulate sanctions, export controls and tariffs: EconWar
Where the entries added to the U.S. sanctions list are based. 4 series: Russia, China and Hong Kong, Iran, United Arab Emirates. Latest, 2026, year to date: Russia 21.0; China and Hong Kong 153.0; Iran 211.0; United Arab Emirates 128.0.
Counts entries by the countries of their addresses, nationality, citizenship or registration, so an entry tied to two of these countries appears in both lines. This is where the target sits, not which program it falls under: a Hong Kong company supplying Russia's military counts under China and Hong Kong. Only entries still on the list are counted, so earlier years are understated.
See also: Laurence Wilse-Samson, "Economic Coercion", chapter 7, Financial Statecraft and Sanctions
Commerce rules adding companies to the Entity List. 1 series: Rules adding parties. Latest, 2026, year to date: Rules adding parties 0.0.
Each rule can add one party or hundreds, so this counts how often Commerce acts, not how many parties it lists. The latest year is year to date.
See also: Laurence Wilse-Samson, "Economic Coercion", chapter 6, Trade Controls: Tariffs, Quotas, and Export Controls; Simulate sanctions, export controls and tariffs: EconWar