The UK Coastguard is coordinating a response after sanctioned tanker MYRA issued a distress signal in severe weather off north-west Ireland.
Russia said more than 100 drones heading for Moscow were downed, disrupting airports and forcing diversions as regional officials reported one death.
A US strike disabled a cargo ship near Iran-linked waters, while UKMTO reported a tanker hit in Hormuz, raising energy and trade risks.
Zelenskyy criticised a US-Russia diesel supply deal, warning it could weaken sanctions pressure and affect UK and European energy markets.
A Liberia-flagged tanker reportedly carrying Russian crude caught fire off Sochi, reviving European concerns over Black Sea shipping risk.
Russian attacks damaged business and residential sites across Ukraine as power limits were prepared for industry and households.
Kyiv denied a report that Trump urged Zelensky to meet Putin in Moscow as energy-site talks draw UK and EU market attention.
Macron said France sees a Russian mobilisation of about 300,000 people as credible and warned Europe could face hybrid attacks.
Lavrov said Russia will not pause attacks for Ukraine talks, keeping European security risks and London market sensitivity in focus.
Trump said US-Iran talks in New York were productive, even after threatening Tehran, as UK and EU businesses watch Hormuz and energy risks.
The US House advanced a Graham sanctions bill that could target Russian energy buyers, with implications for Europe, sterling and London markets.
Russia is expected at G20 energy talks in Houston, putting European energy security, sanctions and market risks back under scrutiny.
Putin backed using citizens deemed fully unfit for military service in drone defence roles, a signal closely watched by UK and EU markets.
Germany plans a broad anti-sabotage shield after a Leipzig drone incident, raising security questions for UK and EU businesses.
Russian air strikes on Kramatorsk cause civilian casualties and disrupt regional stability, raising concerns for UK and EU markets amid ongoing conflict.
The US Senate approves a sweeping sanctions package against Russia, drawing praise from the EU and Ukraine and signaling strong transatlantic alignment amid the Ukraine conflict.
Ukraine’s 40-day military operation has targeted key Russian military and energy infrastructure, impacting European energy supplies and financial markets.
Russia has moved the Northern Fleet's anti-submarine ship Admiral Levchenko to the Baltic Sea near Germany, aiming to protect its shadow fleet tankers amid rising UK and EU maritime concerns.
Zaporizhzhia nuclear plant’s 23rd power outage amid conflict raises concerns over European energy security, affecting sterling and London's market stability.
Drone attacks in Russian border regions cause civilian casualties and infrastructure damage, prompting concerns over stability and sterling market volatility in the UK and EU.
Russian petroleum product output fell nearly 22% in June due to conflict-related damage, raising concerns over UK and EU energy supply and London market stability.
US military strikes against Iran continue for the tenth day, targeting missile sites and air defenses, impacting UK and EU energy security and market stability.
US-Iran hostilities escalate with continuous strikes affecting Middle East energy routes, prompting concerns over UK and European energy security and sterling market volatility.
Russia proposes expanding eligibility of convicted criminals for military contracts amid mobilization, raising concerns for UK and EU markets and sterling stability.
Ukrainian drone attacks on Russian logistics and urban areas escalate geopolitical risks, impacting sterling volatility and London market stability.
US military strikes on Iran's infrastructure escalate tensions, impacting UK and EU markets through energy supply concerns and sterling volatility.
US military strikes on Iranian targets escalate tensions, raising concerns over energy security and market stability in London and the EU.
Russian missile and drone strikes hit Kyiv and Kharkiv, causing casualties and fires, raising concerns over UK and EU business and sterling market reactions.
The US is pushing to restore an Iraq-Syria oil pipeline to bypass the Strait of Hormuz, aiming to reduce Iranian influence and impact UK and EU energy markets.
US strikes on Iranian targets near the Strait of Hormuz raise concerns over disruptions to vital UK and European energy routes and market stability.
US military strikes on Iran escalate tensions in the Strait of Hormuz, disrupting oil exports and unsettling UK and European energy markets.
Gazprom's new contract with Russia's Defense Ministry to protect gas infrastructure could impact UK and European energy security and financial markets.
Belarus warns citizens against travel to Russia amid drone attacks on buses near the border, raising concerns for regional security impacting UK and European markets.
Russia permits sale of Euro-3 fuel until 2026 amid refinery disruptions, impacting EU fuel standards and causing cautious reactions in London’s energy and currency markets.
Russian drone and missile attacks on Ukraine fell significantly in June, raising questions about military supply issues and potential impacts on European energy and markets.
US airstrikes on Iranian military targets follow attacks on commercial tankers near the Strait of Hormuz, raising concerns over European energy security and market stability.
Drone debris caused a fire at a key Russian oil depot near Krasnodar amid widespread UAV attacks on Crimean energy infrastructure, raising concerns for European energy markets.
Germany urges Turkey to exclude Russian gas from new EU energy deals, impacting European markets and British energy security strategies.
Ukrainian drone strikes on Crimean infrastructure sparked fires and air defense responses, raising concerns for UK and EU energy security and London market stability.
Bulgaria plans to veto the EU’s new Russia sanctions, citing risks to its energy sector and economy, raising concerns for UK and European markets and sterling stability.
The Strait of Hormuz will reopen immediately following a US-Iran peace memorandum, easing tensions and potentially stabilising UK and EU energy markets and sterling.
G7 leaders at Evian summit vow new sanctions on Russian energy and enhanced military aid for Ukraine, impacting UK markets and London’s financial sector.
US sanctions on Cuba’s state oil company escalate geopolitical tensions, affecting British and European energy markets and London’s financial sector.
US Treasury extends MOL's deadline to June 16 for acquiring Gazprom’s stake in Serbia’s NIS, affecting European energy supply and London market dynamics.
A Russian strike in Zaporizhzhia caused a fire and power outage, raising concerns over energy infrastructure and market reactions in the UK and Europe.
Rosneft advisor predicts Russia may remain at war for decades, threatening European energy supplies and impacting London's financial markets and Sterling.
Russia threatens to cut Armenia's duty-free gas and oil supplies over EU integration efforts, risking trade and energy market disruptions impacting UK and European interests.
Russian filmmaker Andrei Zvyagintsev’s anti-war plea rejected by Kremlin, spotlighting rising censorship and political risks affecting UK and EU markets and sterling stability.
Trump demands destruction of Iran’s enriched uranium stocks, raising UK and EU concerns over energy security and market stability amid Middle East tensions.
Renewed Russian strikes on Ukrainian regions increase risks to UK and European markets, affecting sterling and raising concerns over energy supply stability.