Interior Minister Alexander Dobrindt said on Tuesday that examination of the equipment used in the 4 August incident, combined with intelligence findings, proved Russian involvement. "The government concludes that Russia is responsible for the hybrid attack in Leipzig on August 4," Dobrindt told a press conference in Berlin, describing the attack as part of the "well-established pattern of Russian hybrid operations in Europe."
Foreign Minister Johann Wadephul, who stood alongside Dobrindt, announced that the Russian consulate in Bonn would be closed later this month and the contract for the Russian House — a cultural centre widely viewed as a hub for espionage and propaganda — would be terminated. He also said Germany would introduce tighter entry controls for Russian nationals and increase pressure on Moscow's shadow fleet of tankers used to circumvent Western sanctions. Berlin will push for additional Russian individuals to be targeted under European Union sanctions.
Wadephul said he had summoned Russia's ambassador to Germany, Sergei Nechayev, to the foreign ministry. Maria Zakharova, spokesperson for Russia's foreign ministry, responded that Moscow would take "mirror-image" measures and accused Berlin of "sponsoring terrorism" through its military and economic support for Ukraine.
The 4 August attack involved a drone carrying an explosive device discovered near a parked Ukrainian Antonov cargo plane at Leipzig/Halle Airport, a major logistics hub for military equipment and DHL freight. The detonator was apparently faulty, preventing the device from exploding. Investigators suspect a second drone collided with a cargo aircraft, and a third drone was reportedly found near the airport ten days later, also with traces of explosive substance.
Chancellor Friedrich Merz had told public broadcaster ARD on Sunday evening that the government was concluding its investigations and had reached broad agreement on a response. EU chief Ursula von der Leyen voiced "full solidarity" with Germany, writing on X that the bloc was preparing additional sanctions against Russia. NATO Secretary-General Mark Rutte said he had discussed the revelations with Merz and stressed that NATO would strengthen its ability to deter and defend against such threats.
The Kremlin has repeatedly denied involvement in hybrid attacks across Europe, which security experts say are aimed at weakening allied support for Ukraine.