Trump’s new drone tariffs, announced August 13–14, 2026.

100% tariff: certain drones over 25 kg, thermal-imaging drones, docking stations, and critical components.

25% tariff: most other imported drones and broader components.

The administration says the goal is to reduce reliance on foreign—particularly Chinese—drone supply chains and accelerate U.S. production.

Unusual Machines (UMAC) was among the biggest movers, while Red Cat (RCAT), AeroVironment (AVAV), Ondas (ONDS), and Kratos (KTOS) also rallied. Reports put UMAC around +14% at one point and RCAT around +7.5%.

The interesting part for investors is that this isn't simply a broad “defense stocks up” story. The tariffs potentially create a competitive advantage for U.S.-based drone manufacturers, especially companies whose products and supply chains are already domestic.

That said, the stock moves are expectation-driven. Tariffs can also raise component costs for U.S. manufacturers, so the long-term winners will depend on how much of their supply chain is actually domestic and whether government procurement increases.

If you're looking at this as an investment theme, UMAC, RCAT, AVAV, ONDS and KTOS are the five names I'd compare first.$AVAV.US $UMAC.US $ONDS.US