Section 232 Drone Tariffs Take Effect September 3, 2026 — 25% on Consumer UAS at or Under 25 kg, 100% on Heavier Drones, Any Drone With a Thermal Imager, Docking Stations and Critical Components, With a Second Component Wave on February 9, 2027
A Presidential proclamation signed August 13, 2026, "Adjusting Imports of Unmanned Aircraft Systems and Unmanned Aircraft Systems Components into the United States," puts Section 232 national-security tariffs on drones. The duties start at 12:01 a.m. ET on September 3, 2026 for goods entered for consumption or withdrawn from warehouse for consumption. Consumer and hobby drones with a maximum take-off weight at or below 25 kilograms carry a 25% ad valorem duty. The 100% tier is broader than the weight threshold suggests: it covers UAS above 25 kg, UAS with thermal imaging capability, UAS docking stations, and the critical components listed in Annex I. A second wave of component tariffs at 25% (Annex III) starts February 9, 2027. Allied-origin product is capped at 15% for Japan, Korea, Taiwan, Switzerland, Liechtenstein and the EU, and 10% for the UK, but only where substantially all critical components originate in qualifying countries or the US. For sellers the exposure is not limited to drone brands — the critical-component list reaches motors, electronic speed controllers and lithium-ion batteries, and Commerce can add more components on a rolling basis by Federal Register notice.
Real-World Impact
The two tiers are far apart. A hobby drone under 25 kg with a $200 declared customs value picks up $200 x 25% = $50 in Section 232 duty from September 3. The same drone specified with a thermal imager falls in the 100% tier instead, adding $200 — a duty equal to the entire customs value of the unit. An allied-origin unit that qualifies for the EU, Japan, Korea, Taiwan, Switzerland or Liechtenstein cap is limited to 15% inclusive of the Column 1 rate, and a UK-origin unit to 10%. These amounts sit on top of ordinary customs duties and any other Chapter 99 duties already applying to the shipment.
Key Points
- Proclamation signed August 13, 2026; tariffs apply to goods entered for consumption, or withdrawn from warehouse for consumption, on or after 12:01 a.m. ET on September 3, 2026
- 25% ad valorem on specified UAS with a maximum take-off weight of 25 kilograms or less (Annex II) — the tier most consumer and hobby drones fall into
- 100% ad valorem on UAS exceeding 25 kg maximum take-off weight, on UAS with thermal imaging capability, on UAS docking stations, and on the critical UAS components listed in Annex I
- The proclamation names motors, electronic speed controllers, lithium-ion batteries and docking stations as examples of components where US manufacturers depend on foreign sources
- A second tranche of UAS components (Annex III) becomes dutiable at 25% starting 12:01 a.m. ET on February 9, 2027
- Allied-origin caps: 15% maximum, inclusive of the Column 1 duty rate, for Japan, Korea, Taiwan, Switzerland, Liechtenstein and EU member states, and 10% maximum for the United Kingdom — conditioned on certifying that substantially all critical components originate in qualifying countries or the US
- 180-day delay from the date of the proclamation for products of companies on the Department of War's Blue UAS Cleared List, the Blue UAS Framework, or the FCC's Conditional Approval List as of September 2, 2026
- The duties apply in addition to other duties, taxes, fees, exactions and charges except as the proclamation otherwise specifies, so they stack on top of ordinary customs duties and existing Chapter 99 actions
- Covered products admitted to a Foreign Trade Zone on or after the effective date must be admitted in privileged foreign status, fixing the rate at admission and payable on entry for consumption
- Drawback is limited to manufacturing drawback under 19 U.S.C. 1313(a)-(b), and only where the product is not under an AD/CVD order, is sourced from designated Trade Agreement Partners, and has at least 85% content from those partners
- Commerce may run an onshoring incentive program letting approved companies that commit to building, expanding or refurbishing US facilities before January 20, 2029 import covered products for that supply chain without paying the Section 232 duties, in volumes commensurate with the facility's reasonably anticipated annual output — with audits, and retroactive duty collection where the commitment is misrepresented
- Commerce may subject additional UAS components to the tariffs on a rolling basis by Federal Register notice, and must give a status update within 120 days on whether the measures should be adjusted
What You Should Do Now
- 1Pull the HTS classification for every drone and drone-component SKU you import and check it against Annex I, Annex II and Annex III of the proclamation before your next entry is filed
- 2Check maximum take-off weight and thermal imaging capability on each model — either one moves a unit from the 25% tier to the 100% tier, and thermal capability does so at any weight
- 3Ask your customs broker to confirm which tier each shipment will be entered under and to re-quote landed cost for anything arriving on or after September 3, 2026
- 4For allied-origin product, ask your supplier whether it can certify that substantially all critical components originate in qualifying countries or the US, since the 15% and 10% caps depend on that certification
- 5If you hold covered inventory in a Foreign Trade Zone, confirm the privileged foreign status admission requirement with your zone operator so the rate is locked correctly
- 6Reprice or re-plan Q4 buys now — September 3 lands before the holiday inbound windows, so units entered later in the quarter carry the duty while units already entered do not
- 7Watch the Federal Register for Commerce notices adding components, and for the 120-day status report, since the component list can expand without a new proclamation