Ukraine Steps Up Strikes on Russian Oil Infrastructure, Disrupting Druzhba Pipeline Flows to Hungary (visegradinsight.eu)

• Oil flows through the Druzhba pipeline to Hungary stopped three times in the week prior to publication.
• Ukraine is using domestically developed long-range weapons in strikes on Russian oil infrastructure.
• The campaign has disrupted fuel supplies and sharpened EU tensions over Russian energy dependence.

"Ukraine has intensified attacks on Russian oil infrastructure, halting Druzhba pipeline flows to Hungary three times in the week before publication and exposing vulnerabilities in Russia's energy system. The campaign has disrupted fuel supplies, unsettled markets, and aggravated political frictions inside the European Union. According to Visegrad Insight analysis, the strikes also reflect Kyiv's drive — together with allied support — to develop and field long-range weapons that operate outside US restrictions on the use of American-supplied systems. The piece frames the strikes as part of a broader European dilemma over missile capability development and long-standing dependence on Russian crude imports via Central European transit routes."