Hungary and Slovakia have accused Ukraine of intentionally delaying the reopening of the Druzhba oil pipeline, which is crucial for supplying Russian oil to both countries, which lack direct access to the sea. Ukraine countered their claims, asserting that the pipeline was damaged during Russian attacks in January. This geopolitical situation has escalated tensions between the countries, especially as Hungary has stopped fuel supplies to Ukraine due to the ongoing disputes regarding oil transportation through their territory.

Hungary's Prime Minister, Viktor Orban, stated that they would halt gasoline and diesel shipments to Ukraine, while indicating that electricity supplies would also be reconsidered unless Ukraine gives consent regarding the oil supplies. This assertion reflects Hungary's increasingly strained relationship with Ukraine, exacerbated by Orban's supportive stance toward Russia amid the ongoing conflict. Consequently, there are fears that these diplomatic tensions could further deteriorate needed humanitarian and logistical support to Ukraine under the current circumstances.

In a further complication, Ukrainian Foreign Minister Dmytro Kuleba accused Hungary of holding Ukrainian bank employees hostage, who were reportedly transporting $40 million in cash and nine kilograms of gold through Hungary. This incident adds another layer to the already complicated dynamics between Hungary and Ukraine, which have been marred by Hungary's political ties with Russia and resistance to military assistance for Ukraine. As both nations navigate these controversies, the implications for regional security and energy supplies remain critical issues of concern for the EU.