Washington expands Iran sanctions to cover entire aviation sector

The United States Treasury Department has announced comprehensive sanctions against Iran's entire commercial aviation sector, designating 27 airline carriers in what represents the most extensive action yet against the country's air transport industry.

The move targets all remaining Iranian airlines still operating internationally, effectively broadening Washington's existing restrictions on Tehran. These carriers had previously operated with limited access to global markets and financial systems, but the fresh designations close remaining loopholes in enforcement.

The sanctions prohibit US entities and foreign companies with American operations from conducting business with the designated airlines. This includes transactions involving fuel, spare parts, maintenance services, and insurance—essential inputs for international air operations.

The action reflects the broader US strategy of increasing economic pressure on Iran through sectoral restrictions. The aviation sector, already heavily impacted by previous rounds of sanctions, now faces near-total exclusion from global commerce.

The designations add to years of American sanctions targeting Iran's economy, particularly following Washington's withdrawal from the 2015 nuclear deal. Regional observers note the measures complicate travel and commerce for Iranian businesses and citizens seeking international connectivity.