At ITC Diligence International, we continue to monitor changes surrounding Section 232 tariffs, enacted as part of the Trade Expansion Act of 1962. This authority allows the U.S. government to adjust imports that may affect national security, and in 2025 it has become a major source of new tariff activity.
Companies that manage global supply chains are now dealing with a more complex trade tariff environment, and importers are revisiting their compliance processes to stay prepared.
What Key Tariff Changes Were Made Under Section 232?
Recent actions and big changes reflect a broader use of Section 232:
- Steel & aluminum: In February 2025, new proclamations expanded existing tariffs on steel and aluminum imports.
- Medium- and heavy-duty vehicles & buses: A proclamation issued in October set new tariffs under Section 232. 25 % on certain trucks and key parts, 10 % on buses, effective November
- Ongoing investigations: In September, the U.S. initiated Section 232 probes into medical devices, robotics, industrial machinery and pharmaceuticals.
These actions show that tariffs tied to Section 232 are being applied to raw materials and to finished goods and components.
Why These Developments Matter for Tariff Strategy
Section 232 actions mean importers must re-evaluate duties, supply chains and sourcing strategies:
- Tariff exposure is rising in categories previously regarded as lower-risk, including parts and finished vehicles.
- Products already under trade tariff obligations may now fall into additional national-security duties.
- Customs agents and trade teams must flag Section 232 code triggers, prepare for retroactive liability, and manage tracking systems accordingly.
Tariffs tied to national security concerns often move quickly, which means a single oversight can affect pricing, delivery timelines and landed cost accuracy.
What Comes Next
Act Now to Build Your Strategy
As Section 232 becomes a more prominent tool, tariffs once aimed at bulk materials are now applying to more complex trade flows. For importers, that means the time to act is now. At ITC Diligence International, we support clients navigating trade tariff strategies, classification risks and documentation controls tied to national-security measures.
Contact us today to get ahead of Section 232 tariff changes.
ITC Diligence International : Votre partenaire de confiance en matière de commerce mondial et de solutions de conformité
Chez ITC Diligence International, nous sommes spécialisés dans l'aide aux entreprises pour rationaliser les opérations mondiales, naviguer en toute confiance dans les réglementations commerciales complexes et libérer tout le potentiel des zones de commerce extérieur. En tant que consultants en commerce international avec plus de deux décennies d'expérience, notre équipe d'experts fournit des solutions sur mesure en matière de mise en place de FTZ, de solutions de sous-opérateurs, de courtage en douane, d'optimisation de la chaîne d'approvisionnement, d'assurance du fret et d'entreposage sous douane.
En combinant une expertise réglementaire approfondie avec une approche axée sur le client, nous permettons aux entreprises de réaliser des économies et de maintenir la conformité tout en restant compétitives sur les marchés mondiaux d'aujourd'hui.
Votre portail dédié au commerce mondial.
