A Politically Charged Pause Comes to an End
The Druzhba pipeline has been one of the most contentious pieces of energy infrastructure in Europe since Russian oil deliveries to Hungary and Slovakia were halted in January. Ukraine attributed the stoppage to damage caused by a Russian strike on the pipeline, saying repairs were unavoidable. Hungary & Slovakia, however, were not convinced—both countries accused Kyiv of deliberately stalling and failing to prioritize the restoration of supply.

Oil through the Ukrainian section of the pipeline began moving again on Wednesday, a development that carried immediate diplomatic consequences. Hungary, which had been blocking a 90 billion euro ($105.4 billion) EU loan urgently needed by Ukraine, lifted its veto shortly after flows resumed. It was a pointed reminder of just how deeply energy politics and geopolitical decisions are intertwined in this part of Europe.

Energy Dependence at the Heart of the Dispute
What makes this story particularly significant is the broader context. Both Hungary and Slovakia remain heavily reliant on Russian oil and gas — and both have pushed back against European Union efforts to phase out Russian energy imports — efforts that gained momentum following Russia's invasion of Ukraine in 2022. While much of Europe has worked to diversify its energy supply, these two countries have continued to prioritise maintaining ties to Russian energy, often putting them at odds with broader EU policy.

With oil flowing again, the immediate crisis appears to be over. But the underlying tensions —over energy dependence, wartime alliances, & the limits of European solidarity — are far from resolved.