Iran’s drone development, first noticed in Hezbollah operations near the Israel-Lebanon border, gained global attention when Iranian-made drones appeared in the Russia-Ukraine war in 2022. Despite decades of sanctions since 1979, Iran built a domestic drone industry that evolved from simple reconnaissance devices to long-range strike systems capable of reaching Israel by 2026.

The program began during the Iran-Iraq war when sanctions and the departure of U.S. engineers left Iran’s air force crippled. Facing technological isolation, Iranian engineers and students at Isfahan University developed early drones for surveillance, later adapted for combat under the Islamic Revolutionary Guard Corps. By the late 1980s, Iran became one of the first nations to deploy armed unmanned aerial vehicles in warfare.

Iran’s strategy emphasized low-cost mass deployment over precision, allowing swarms of inexpensive drones to overwhelm expensive missile defenses. This cost asymmetry was demonstrated in the 2019 Aramco oil facility attack, which caused billions in damage at minimal expense. The evolution of Iran’s drone program has altered modern warfare economics and challenged traditional military power hierarchies.