The Cabinet of Ministers of Ukraine adopted a decision to introduce two levels of air alerts, with yellow for drone attacks and red for a heightened threat of missile or combined strikes, Prime Minister Serhii Koretskyi said on 3 September. Under the yellow level, designated businesses can operate if they meet safety requirements, while a red alert will require work to stop and people to move to shelters.

Russia continues to attack Ukrainian cities with drones and other long-range weapons, repeatedly disrupting civilian and economic activity. Ukrainian President Volodymyr Zelenskyy said Russia is using mass drone attacks to wear down civilian life and economic activity, while the existing system of signaling all aerial threats in the same way no longer fits Russia's tactics.

How it will work

Businesses cleared to operate under a yellow alert must ensure staff and visitors can reach shelters. Where that access is missing, the Cabinet is giving businesses three months to provide it.

The General Staff, the Air Force, the government, the Defense Ministry, the Interior Ministry, and the State Emergency Service will set the specific indicators for declaring each level weekly, Zelenskyy said.

What still has to be worked out

Zelenskyy also directed officials to develop geographic targeting for alerts, so warnings can be limited to areas facing an actual threat. The measure is still being worked out and is not yet part of the new system.

The new approach is intended to allow economic activity to continue during drone threats while preserving stricter measures for more serious attacks. The government has not yet finalized which businesses will qualify to remain open under a yellow alert or all of the criteria for applying the two levels.

Germany will close Russia’s General Consulate in Bonn, terminate the agreement concerning the Russian House in Berlin, and tighten entry controls for Russian citizens. Foreign Minister Johann Wadephul announced this at a joint press conference with Interior Minister Alexander Dobrindt on 1 September, after German authorities formally attributed the attack at Leipzig/Halle Airport to Russia.

German investigators have identified two suspects allegedly linked to the operation: a Russian-born man with a Latvian passport and a Belarusian man with a Russian passport. This information was reported by Süddeutsche Zeitung. Investigators believe both have links to Russian state structures, according to the report.

Both men have already left Germany, complicating efforts to bring them to justice, Tagesschau reports. One of Berlin’s responses was the closure of Russia’s Consulate General in Bonn — the last Russian consulate general remaining in Germany.

Germany tightens its Russia policy

Russia’s General Consulate in Bonn will close on 18 September, according to Wadephul. Germany will also seek additional EU sanctions against people linked to Russian hybrid attacks, increase pressure on Russia’s “shadow fleet,” and strengthen entry controls for Russian nationals.

He stated that since the beginning of "the unlawful war of aggression" against Ukraine, Germany's goal has been to bring the war to an end, restore the peace order in Europe, and return to a constructive relationship.

"However, this requires a minimum level of willingness on the Russian side. We must acknowledge that Russia shows no willingness to reach an accommodation,” Wadephul said.

Moscow rejected the accusations. Russian President Vladimir Putin called Germany’s response a “grave mistake,” TASS reports.

The investigation leads to two suspects

According to German investigators, the Belarusian suspect left DNA traces on one of the drones, inside a container containing explosives, and on an antenna found near the airport. The Russian-born suspect, who holds a Latvian passport, is believed to have coordinated and directed the operation, entered Germany through Berlin, and then traveled toward Saxony.

The Russian-born suspect left Germany two days before the attack, while the Belarusian suspect also left the country.

What happened at Leipzig Airport

The diplomatic response stems from a sabotage attempt on 4 August, when a bomb-laden drone struck a Ukrainian An-124 cargo aircraft but failed to detonate. The drone, carrying explosives, remained unnoticed for about four hours before being discovered, while later analysis indicated it had been aimed at the aircraft near its fuel tanks.