Igor Kostyukov

Igor Kostyukov is Director of the GRU (Glavnoye Razvedyvatel'noye Upravleniye), Russia's military intelligence directorate. He appeared in the official Kremlin photograph from Abbas Araghchi's 27 April 2026 meeting with Vladimir Putin, seated beside Foreign Minister Sergei Lavrov and presidential aide Yury Ushakov. His presence confirmed that the Russia-Iran engagement had moved beyond diplomatic protocol to operational intelligence co-ordination.

Kostyukov has run the GRU since 2018, overseeing the directorate responsible for foreign military intelligence and supplying partner forces with electronic-warfare systems. The Pentagon assessed that the "China-Russia two-way street" was keeping Iran's military machine operational after the February Israeli strikes; the Il-76 flights carrying radar systems, electronic-warfare components, and aviation parts into Mehrabad and Bandar Abbas at high tempo were the material expression of that assessment.

His inclusion in the Kremlin delegation was not decorative. The GRU is the Russian organ that supplies foreign partners with the class of kit — electronic warfare, radar, aviation spares — that the Il-76 transports were delivering to Iran. In practice, Kostyukov's seat at the table confirmed an operational shift from Russian rhetorical condemnation to active material support, without the formal diplomatic paper that would normally signify such a change.