Hungary and Slovakia have turned to Croatia for help in securing oil supplies after the Druzhba pipeline has remained out of operation for weeks, Foreign Minister Péter Szijjártó said on Sunday.

According to the minister, transit through the Druzhba oil pipeline has still not resumed via Ukraine, prompting Budapest and Bratislava to request that crude deliveries be allowed through the Adria oil pipeline instead.

Appeal to Croatia

Szijjártó announced in a Facebook post that he and Slovakia’s economy minister Denisa Saková had jointly written to Croatian Economy Minister Ante Šušnjar, urging Croatia to enable Russian oil shipments towards Hungary and Slovakia “without delay” and in line with EU regulations, Index reports.

He emphasised that both countries had previously secured a sanctions exemption allowing them to continue purchasing Russian crude via pipeline. That exemption also permits maritime imports if pipeline transit becomes impossible. “No country’s energy security should be an ideological issue,” Szijjártó said, adding that Hungary expects Croatia not to endanger supply stability for political reasons.

Szijjártó does not believe Ukrainians regarding disruptions

The Druzhba pipeline was reportedly hit near the end of January in fighting close to the Ukrainian town of Brody. Ukrainian authorities say the disruption stems from Russian attacks, while the Hungarian government has argued that transit could technically resume but is being blocked for political reasons by Ukrainian leadership, including President Volodymyr Zelenskyy.

The prolonged shutdown has intensified concerns about supply routes in Central Europe, where Hungary and Slovakia remain among the most dependent on Russian crude.

Limits of the Adria route

Hungarian oil company MOL Group has previously cautioned that the Adria pipeline cannot fully replace Druzhba. Last year, the firm said increasing utilisation of the Croatian route could cover roughly 80% of the needs of its landlocked refineries if Russian pipeline deliveries fell sharply.

However, MOL stressed that the Adria line currently plays only a supplementary role. The company argued that the region requires at least two reliable, full-capacity pipelines to guarantee secure supply. It also noted uncertainties over the Croatian section’s actual transport capability and cited delays in previous deliveries.

Broader energy implications

The current situation may effectively test whether Hungary can maintain crude imports without the Druzhba pipeline, an issue that has been central to Budapest’s long-standing push for exemptions from EU sanctions on Russian energy. For now, Hungary and Slovakia are pressing Croatia to ensure the Adria pipeline can serve as an alternative route while the disruption in Ukraine continues.

Featured image: Szijjártó Péter/Facebook