Nine Russian individuals and organizations that Britain claimed produced the chemical weapons used to assassinate opposition leader Alexei Navalny and harm a former spy in England were subject to sanctions on Monday.
The penalties were imposed on the same day that the United Kingdom denounced Russia's "unsafe" handling of Royal Navy ships in the Arctic.
Sanctions against two scientific institutes and seven individuals were announced by the Foreign Office. It claims they were involved in the development of the Novichok nerve agent used in an attack on former Russian intelligence operative Sergei Skripal in the English city of Salisbury in 2018 and the epibatidine toxin used to kill Navalny in an Arctic jail colony in 2024. Dawn Sturgess, a local lady, was killed in the attack, and Skripal and his daughter became very ill.

Along with a number of high-ranking officials and scientists, Britain imposed sanctions on the Russian state scientific research institutes SC Signal and GNIII VM, the State Scientific Research and Testing Institute for Military Medicine.
According to Foreign Secretary Yvette Cooper, "Russia's repeated use of chemical weapons is a sickening violation of international law and a direct threat to global security."
Images of British F-35 fighter jets stopping a Russian Bear-F maritime patrol plane that it said had approached a British carrier strike group in the Norwegian Sea were also made public by the British defense ministry on Monday. As part of NATO operations, HMS Prince of Wales and other British ships are in the Arctic.

The ministry reported that on Thursday, "the Bear-F passed at low altitude and unnecessarily close to HMS Prince of Wales and dropped a large number of sonobuoys in close proximity to the carrier." Sonar is used by the floating monitoring devices to find submarines and other boats.This was a hazardous and unprofessional action. Two UK F-35 aircraft from HMS Prince of Wales intercepted the Russian aircraft and escorted it out of the region, according to a statement from the defense ministry.