On August 13, 2026, the Trump administration announced tariffs of up to 100% on imported drones and related components under Section 232 of the Trade Expansion Act of 1962. Da-Nien Liu, Director of the Regional Development Study Center at the Chung-Hua Institution for Economic Research (CIER), said the measure ostensibly aims to raise import costs and protect U.S. industries. More importantly, it reflects U.S. efforts to establish a trusted drone supply chain built around national security and drive the restructuring of global industrial supply chains.
Tariffs of Up to 100% Elevate Drones to a National Security Industry
The measure does not impose a blanket 100% tariff on all drones. The 100% rate applies to drones with a maximum takeoff weight exceeding 25 kilograms, drones equipped with thermal imaging systems, drone docking stations, and certain sensitive components. Drones weighing 25 kilograms or less are generally subject to a 25% tariff. The 25% tariff on certain critical components has been deferred until February 9, 2027. The policy design shows that while the United States seeks to reduce its dependence on foreign suppliers, it cannot fully replace imported components in the short term.
Liu said the Russia-Ukraine war has heightened U.S. awareness of the strategic value of drones. Low-cost drones can be widely deployed for reconnaissance, combat operations, communications, and intelligence gathering, making them essential tools in modern warfare. Future defense capabilities will depend not only on fighter aircraft, missiles, and warships, but also on the ability to produce drones and critical components rapidly, reliably, and at scale.
From Restricting Chinese Products to “Look-Through” Supply Chain Governance
A more significant aspect of the policy is that U.S. scrutiny now extends beyond Chinese-branded products to the underlying supply chains. Even if a drone is ultimately assembled in the United States or a third country, it may still face stricter review if critical components such as motors, flight controllers, communications modules, batteries, or sensors rely heavily on Chinese suppliers.
Total tariffs on eligible products from Taiwan, Japan, South Korea, the European Union, Switzerland, and Liechtenstein will generally be capped at 15%, while the cap for the United Kingdom will be 10%. To qualify for preferential treatment, however, companies must demonstrate that key components and technologies originate primarily in the United States or designated partner countries.
In other words, a “Made in Taiwan” label does not necessarily guarantee preferential treatment if a product still contains a substantial share of core components from China. U.S. policy has moved beyond traditional country-of-origin verification toward look-through supply chain governance. Companies will need to demonstrate not only where their products are manufactured, but also the sources of their components and technologies and the identities of their suppliers.
Section 232 Evolves from a Trade Measure into a Tool for Reshoring Industry
Liu believes that high tariffs are not the Trump administration’s ultimate objective. The measure also includes a reshoring program that encourages companies to build, expand, or renovate U.S. factories producing drones and related components. Companies that meet the eligibility requirements and receive approval may qualify for a degree of Section 232 tariff relief based on their projected production capacity.
The measure reflects the consistent logic behind recent U.S. policy. The government first invokes national security to impose high tariffs, then grants differentiated treatment to trusted partners, and finally uses tariff incentives to encourage companies to invest in the United States. From semiconductors and critical materials to drones, Section 232 is gradually evolving from a conventional trade protection instrument into a policy tool for promoting industrial reshoring and restructuring supply chains.
Taiwan Should Seize the “Non-Red Supply Chain” Opportunities
Liu said Taiwan’s inclusion among partners eligible for the preferential 15% tariff treatment shows that the United States is gradually building a network of trusted partners. Taiwan has strengths in semiconductors, printed circuit boards, communications modules, optical components, sensors, power management, and precision manufacturing. Rather than directly competing in the consumer drone market, Taiwan has greater opportunities in critical components and systems integration.
As the United States increasingly demands supply chain transparency, Taiwan’s comprehensive electronics as well as information and communications technology clusters could take over parts of the supply chain previously served by China. This would position Taiwan as an important U.S. partner in building a “non-red supply chain.”
However, the preferential 15% tariff treatment should not be regarded as a permanent advantage. The United States ultimately wants more production, R&D, and investment to take place domestically. Taiwanese companies that merely increase exports may still face pressure to invest in the United States over the long term. A more appropriate strategy would combine exports, joint R&D, co-production, and investment in the United States. This would enable Taiwanese companies to evolve from suppliers into strategic partners.
Drone Supply Chains Enter an Era of Choosing Sides
The most significant aspect of up to 100% in tariffs is not the rates themselves, but the fact that the United States is redefining who qualifies to participate in the global drone industry. In the future, access to the U.S. market will depend not only on price and technology, but also on whether supply chains are transparent, secure, and trustworthy.
As U.S.-China competition expands from products to supply chains, drones could become the next major industry forced to choose sides after semiconductors and critical minerals. For Taiwan, this presents both a market opportunity and a test of supply chain governance. Taiwan’s ability to move beyond supplying components and become an indispensable strategic partner to the U.S. drone industry will determine whether it can capitalize on this wave of industrial restructuring.
Author: CIER Editorial Team
Date: August 18, 2026