The UK has rolled out 100 new Russia sanctions aimed at choking oil revenue and disrupting weapons supply chains, expanding restrictions on a “shadow fleet” of tankers and blacklisting electronics and chemicals suppliers. The measures were announced in Kyiv by Foreign Secretary Yvette Cooper amid intensified Russian strikes on Ukraine.

What the Package Targets

London adds 70 more vessels alleged to move Russian oil outside G7 price-cap scrutiny, plus 30 entities and individuals accused of feeding Russia’s war machine with electronics, chemicals and explosives used in missiles and other systems. Officials frame the move as the next stage of pressure on Kremlin cashflows, paired with ongoing security support to Kyiv.

Why Now: Escalation in Ukraine

The rollout comes after one of the largest overnight attacks of the war, with hundreds of drones and missiles battering Kyiv and striking government buildings, an episode that prompted fresh calls for tighter sanctions and air-defense aid. UK officials also cited a recent violation of NATO airspace over Poland as evidence of rising risk.

Named Firms and Legal Basis

New listings include Shenzhen Blue Hat International Trade Co and its Russian co-owners, as well as Mastel Makina İthalat İhracat Limited Şirketi and its CEO, Shanlik Shukurov. The government’s designation notice cites grounds under the Russia (Sanctions) (EU Exit) Regulations 2019, detailing involvement in making funds, goods or technology available that could contribute to destabilising Ukraine.

What Comes Next for Enforcement

UK authorities say the focus now turns to implementation—tightening maritime tracking, denying services to listed vessels, and coordinating with partners to close loopholes across shipping, insurance and component exports. Cooper stated the UK “will not stand idly by” and framed NATO and Ukrainian security as integral to Britain’s own.