THE EUROPEAN UNION has imposed sanctions on six Russian officials and one organisation over the poisoning of Russian opposition leader Alexei Navalny with a Soviet-era nerve agent.

The move came a day after Russia’s foreign minister warned that Moscow might respond with similar measures.

The decision was agreed upon among the 27 EU envoys to Brussels.

Navalny, an anti-corruption investigator and major political opponent of Russian President Vladimir Putin, fell ill on 20 August during a domestic flight in Russia.

He was flown to Germany for treatment two days later and is still recovering there.

“The adopted restrictive measures consist of a travel ban to the EU and an asset freeze for individuals, and an asset freeze for the entity,” the EU said in a statement.

The list includes two high level officials in the presidential executive office, a director of the federal security service and two deputy ministers in the Russian defence ministry.

The EU is also targeting the State Scientific Research Institute for Organic Chemistry and Technology.

EU foreign ministers agreed on Monday to impose the sanctions, following a push by France and Germany to freeze the assets of those suspected of involvement and ban them from travelling in Europe under sanctions to combat the use and spread of chemical weapons.

Last week, tests conducted at labs designated by the Organisation for the Prohibition of Chemical Weapons confirmed that Navalny was poisoned by a Novichok nerve agent.

Russian foreign minister Sergey Lavrov said in an interview on Wednesday that “the Germans are not planning to provide any facts, despite all international and legal obligations.

“We respond in kind. This is diplomatic practice.”

On Tuesday, Lavrov suggested that Moscow might even sever ties.

“We probably simply have to temporarily stop talking to those people in the West who are responsible for foreign policy and don’t understand the need for mutually respectful dialogue,” he said.

Lavrov specifically pointed at European Commission President Ursula von der Leyen’s recent statements ruling out a partnership with Russia, saying that scenario will play out if that is what the EU wants.

“Russia wants to understand whether it’s possible to do any business with the EU in the current conditions,” he said at a foreign policy conference attended by experts in Moscow.

In a phone call Tuesday with Lavrov, EU foreign policy chief Josep Borrell insisted that the EU “wishes to maintain open channels of communication with Russia and to enhance cooperation on issues of mutual interest”, according to a statement from Borrell’s office.

Borrell also underlined that Moscow “must do its utmost to investigate this crime thoroughly in full transparency and to fully cooperate” with the OPCW, and that the EU “will continue to defend its interests and values, including respect for international law and fundamental rights”.