In Hungary and Slovakia, tensions have escalated surrounding the Druzhba oil pipeline, which is crucial for transporting Russian crude oil to these two countries. This pipeline was halted on January 27, 2026, after reports of damage, which Ukraine attributed to a Russian drone strike. In response, Hungary and Slovakia have accused Ukraine of purposefully withholding oil supplies for political leverage. Prime Minister Viktor Orban of Hungary publicly called out Ukrainian President Volodymyr Zelensky, demanding access for Hungarian and Slovak experts to inspect the pipeline, suggesting that there are no valid technical or operational reasons for its current status. Amid these tensions, Croatia has stepped in, offering to supply oil through its Adria pipeline as an alternative route, following disruptions in the Druzhba pipeline's operation. Croatian Prime Minister Andrej Plenkovic mentioned that discussions with Hungary and Slovakia were ongoing, assessing the legal implications of importing seaborne Russian crude oil for onward supply. This move comes as Europe continues to grapple with energy security issues and seeks to reduce dependency on Russian oil exports. The Adria pipeline has the capacity to transport ample amounts of oil to meet the needs of Hungary and Slovakia. With escalating diplomatic disputes, Hungary's response included a veto against new EU sanctions on Russia and a critical financial aid package towards Ukraine, indicating a serious strain in relationships among EU countries. This move to block sanctions followed accusations from Orban that Ukraine is politicizing the energy shortages that Hungary and Slovakia face. The backdrop of this political tension is Hungary’s upcoming parliamentary elections scheduled for April 12, which are perceived to be a referendum on Orban's leadership amid the ongoing conflict in Ukraine. Ukraine, meanwhile, has indicated its willingness to expedite repairs to the Druzhba pipeline and has offered alternative routes for oil transport through its Odesa-Brody pipeline. The European Commission has expressed that it is assessing this proposition as a possibility for future oil supplies if the Druzhba pipeline cannot be restored quickly. As the situation evolves, it remains to be seen how the geopolitical landscape in Europe will change and whether energy dependencies will push nations towards collaborative solutions or exacerbate existing diplomatic divides.