# US 100% drone tariffs take effect as Chinese hardware faces border wall

*The Section 232 duties penalize heavy and thermal-equipped unmanned aircraft while granting a 15% rate to allied suppliers in South Korea and Japan.*

**Published:** September 3, 2026  
**By:** Mina Okoro  
**Section:** Trade & Industrial Policy — Cross-border  
**Format:** Policy Tracker  
**Confidence:** high  
**Source:** https://eastasiabrief.com/trade-policy/us-100-drone-tariffs-take-effect-chinese-hardware-faces-163  
**Publisher:** East Asia Brief (https://eastasiabrief.com/)

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## What to know

- President Donald Trump signed Proclamation 11055 on Aug.
- The tariff schedule establishes a tiered duty system based on aircraft capability and weight rather than commercial end use.

![Technicians assemble and inspect commercial drones along a production workbench inside a manufacturing facility. (AI-generated image)](https://eastasiabrief.com/media/2026-09-04-b0df444dd87a.webp)
*Technicians assemble and inspect commercial drones along a production workbench inside a manufacturing facility. (AI-generated image)*

U.S. Customs and Border Protection began collecting tariffs of up to 100% on foreign unmanned aircraft systems on Sept. 3, 2026. The action executes presidential trade curbs targeting Chinese commercial drone hardware and supply chains.

President Donald Trump signed Proclamation 11055 on Aug. 13 under Section 232 of the Trade Expansion Act of 1962. The order followed an investigation led by Commerce Secretary Howard Lutnick into foreign equipment risks.

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Cite as: East Asia Brief, "US 100% drone tariffs take effect as Chinese hardware faces border wall," September 3, 2026. https://eastasiabrief.com/trade-policy/us-100-drone-tariffs-take-effect-chinese-hardware-faces-163