New US Bill Targets Tech Leaks Fueling Iran’s Shahed Drones.

US House Passes Bill to Tighten Tech Controls on Iran

According to Espreso.tv: In a strong bipartisan move, the US House of Representatives has approved a bill aimed at closing loopholes that allow technology to reach Iran for its drone program—specifically the Shahed models. These unmanned aerial vehicles are being supplied to Russia for attacks against Ukraine. The legislation passed with overwhelming support, reflecting lawmakers' growing alarm over the issue.

House Foreign Affairs Committee Chairman Brian Mast stressed the urgency of the matter.

“If American and allied technology keeps ending up inside Iranian drones, we need to shut those gaps, tighten controls, and work more closely with partners to stop it.”

Democratic Congressman Ami Bera added key context:

“Since Russia’s full-scale invasion of Ukraine began, Iran has supplied thousands of Shahed drones to Russia, enabling strikes on Ukrainian infrastructure and civilians.”

New Oversight Strategies and Critical Components

Under the bill, the US Commerce Department, State Department, and Pentagon must develop new strategies to trace and disrupt technology supply chains feeding Iran’s drone industry. Notably, in February 2026, British-made components were discovered inside Iranian drones, underscoring the global nature of the challenge. The bill now heads to the Senate and then to President Donald Trump for his signature.

Key components identified in these drones include:

• Microprocessors
• Microcontrollers
• Voltage regulators
• Digital signal controllers
• GPS modules

These parts are essential for drone operation, making export controls and supply chain monitoring a top priority.

The bill’s passage signals Washington’s deepening concern over the Iran-Russia military partnership, especially in the context of the war in Ukraine. By tightening oversight on technology exports to Tehran, US lawmakers aim to reduce the threat posed by Shahed drones. The new control strategies could also reshape international cooperation and alliances in countering aggression from both Russia and Iran.