On July 9, 2026, President Trump signed a proclamation under Section 232 of the Trade Expansion Act of 1962 addressing imports of commercial aircraft, jet engines, and aircraft and engine parts. Unlike prior Section 232 actions on steel, aluminum, automobiles, and copper, this proclamation does not impose new tariffs. Instead, it directs the Secretary of Commerce and the U.S. Trade Representative to jointly negotiate agreements with trading partners — while explicitly keeping tariffs on the table if those negotiations fall short.
What the Proclamation Does
The action follows a Section 232 investigation launched by the Commerce Department in May 2025. The Secretary of Commerce concluded that aerospace imports are entering the United States in such quantities and under such circumstances as to threaten to impair national security, citing decades of foreign government market interventions, eroded domestic manufacturing capacity, loss of skilled workers, overreliance on foreign supply chains, and quality-control and counterfeiting risks in imported parts.
Notably, Commerce recommended, and the President accepted, that no immediate tariffs be imposed. The proclamation instead orders Commerce and USTR to pursue or continue negotiations with any trading partners they deem appropriate and to report on progress within 180 days, placing that deadline in early January 2027.
The 180-Day Clock
The deadline matters. Under Section 232, if agreements are not entered into within 180 days of the proclamation, are not being carried out, or prove ineffective, the President may take further action to adjust imports — including tariffs. Commerce is also directed to continue monitoring aerospace imports and to alert the President to any circumstances warranting additional measures. In short, this is a negotiating posture backed by a credible tariff threat, not a decision to leave the sector untouched.
What This Means for Importers
- No immediate duty changes. This proclamation itself imposes no new tariffs or import restrictions on aircraft, engines, or parts. Existing duty treatment and any applicable tariff programs remain in effect.
- Watch the calendar. The 180-day window closes in early January 2027. Country-specific agreements could emerge before then, potentially with quotas, commitments, or preferential terms, and failed talks could trigger Section 232 tariffs with little lead time.
- Review your exposure now. Importers of goods classified in HTS Chapter 88 (aircraft and parts) and heading 8411 (turbojets and turbines), among others, should map their supply chains by country of origin so they can model the impact of potential remedies quickly.
- Expect scrutiny of parts documentation. The investigation flagged counterfeit and non-compliant components as a national security concern. Robust supplier traceability, airworthiness certification, and origin documentation will only grow in importance.
- Plan for both outcomes. Prior Section 232 negotiations have produced country-by-country arrangements; where they failed, tariffs followed. Build both scenarios into 2027 sourcing and pricing decisions.
How Alba Can Help
Alba is monitoring the negotiations, Federal Register notices, and any CBP implementing guidance closely. If your business imports aircraft, engines, or aerospace components, contact your Alba representative to review your HTS classifications, countries of origin, and duty mitigation strategies before the 180-day window closes.
Contact the Alba team, out team is ready to assist you.
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