Discovery of Explosives Near Gas Pipeline in Serbia Sparks Regional Alarm

Explosives were recently discovered near a natural gas pipeline in northern Serbia, transporting Russian gas to Serbia and Hungary, prompting an immediate investigation and an emergency defense council meeting in Hungary. This incident has occurred amidst ongoing disputes regarding energy supplies between Hungary and Ukraine, Hungary's continued reliance on Russian fossil fuels, and its domestic political campaigning.

Discovery of Explosives Near Gas Pipeline in Serbia

On Sunday, Serbian President Aleksandar Vucic announced the discovery of two backpacks containing explosives near a gas pipeline in Kanjiza, northern Serbia, close to the Hungarian border. The backpacks reportedly contained "two large packages of explosives with detonators" and were found a few hundred meters from the pipeline. The affected pipeline is identified as Balkan Stream, an extension of the TurkStream pipeline, which transports Russian natural gas to both Serbia and Hungary.

President Vucic informed Hungarian Prime Minister Viktor Orban of the initial findings of the investigation by Serbian military and police authorities. Prime Minister Orban confirmed the communication and subsequently convened an extraordinary defense council meeting in Hungary.

Vucic stated that "certain traces" regarding the origin of the explosives had been identified but did not disclose further details at the time. He emphasized that the explosives had the potential to cause significant damage to the pipeline and endanger lives.

Serbian military and police initiated an extensive investigation in the area, involving roadblocks and helicopters. Ukrainian Foreign Ministry spokesperson Heorhii Tykhyi rejected any attempts to link Ukraine to the Serbian incident, suggesting it was "probably a Russian false-flag operation as part of Moscow’s heavy interference in Hungarian elections."

Regional Energy Landscape and Hungary's Reliance

Both Serbia and Hungary maintain significant reliance on Russian energy supplies, a position that contrasts with other European nations seeking to reduce their dependence on Russian sources.

Hungary's oil imports via the Druzhba pipeline, which traverses Belarus and Ukraine, increased from 64% in 2020 to 80% (approximately 5 million tonnes annually) by 2024. The Hungarian government asserts that land-based pipelines offer the most cost-effective method for oil delivery and that, as a landlocked nation, it possesses limited alternatives.

The primary Hungarian refinery at Szazhalombatta, operated by MOL, and Slovakia's Slovnaft refinery, also under MOL, are primarily configured to process Russian Urals crude, which has a higher sulfur content compared to Brent crude.

MOL has been upgrading its refineries to process Brent crude. MOL stated that 80% of Hungary's oil requirements could be met by importing crude through the Adria pipeline from Croatia, though this would involve increased logistical costs and technical risks. The Czech Republic, also landlocked, successfully transitioned from Russian crude after the 2022 Russian invasion of Ukraine by upgrading its Transalpine pipeline and refineries to process Brent crude. Energy sector experts suggest that a political decision from the Hungarian government is necessary to facilitate a shift to the Adria pipeline, in addition to resolving existing disagreements between the Croatian company Janaf and MOL regarding pipeline capacity.

Between February 2022, following Russia's full-scale invasion of Ukraine, and the end of 2024, Hungary and Slovakia collectively paid approximately $13 billion to Russia for oil imports.

Druzhba Pipeline Disputes and Hungarian Countermeasures

The Druzhba pipeline has been a point of contention. It experienced brief disruptions earlier this year due to Ukrainian drone attacks. The pipeline was also damaged in a Russian strike in late January and remains unrepaired.

Hungarian Accusations

Hungarian Prime Minister Orban accused Ukraine of imposing an "oil blockade" on Hungary by delaying the reopening of the Druzhba pipeline, asserting that the delay was for "political" rather than "technical" reasons. He alleged that the Ukrainian government was exerting pressure on Hungary and Slovakia and preparing "further actions" to disrupt Hungary's energy system. Orban referred to Ukraine as an "enemy" in this context.

Hungarian Response

In response, Prime Minister Orban ordered strengthened protection for critical energy infrastructure, including the deployment of soldiers and increased police patrols around key facilities. A ban on drones was also implemented in the north-east border region with Ukraine.

Hungary subsequently halted diesel shipments to Ukraine and blocked a new package of EU sanctions on Russia. Hungary has also vowed to veto further pro-Ukraine policies, including blocking a €90 million EU loan to Ukraine, until Russian oil supplies resume through Ukraine. Orban stated that Hungary would stop "things that are important to Ukraine passing through Hungary until we get the approval of the Ukrainians for oil shipments."

US Sanctions Exemption and Diplomatic Engagements

The United States has initiated efforts to pressure Hungary and Slovakia to reduce their reliance on Russian oil. The US announced sanctions targeting Russian oil companies Lukoil and Rosneft on October 23.

Sanctions Exemption

Following discussions during Hungarian Prime Minister Viktor Orban's visit to the White House, US President Donald Trump granted Hungary a one-year exemption from US sanctions related to its continued purchases of Russian oil and gas. Trump cited Hungary's logistical challenges in sourcing alternative energy supplies, including its landlocked status. While Hungarian Foreign Minister Péter Szijjártó initially stated a "full and unlimited exemption," a US official later clarified that the exemption is time-limited to one year. As part of this arrangement, Hungary agreed to purchase several hundred million dollars worth of US natural gas.

This exemption partially coincides with the European Commission's objective for all member states to cease importing Russian oil, gas, and nuclear fuel by the end of 2027. Unlike the Czech government, Hungary has not made a political commitment to meet this 2027 deadline. Hungary and Slovakia oppose the European Union's pursuit of stricter energy sanctions.

Diplomatic Engagements

Reports emerged last month about a planned summit in Budapest involving US President Trump and Russian President Vladimir Putin. However, the White House announced the cancellation of this summit on October 21. Despite this, Orban and Kremlin spokesman Dmitry Peskov later stated the summit would still take place. Russian President Putin acknowledged Orban's proposal for Budapest as a potential location for such a summit.

Prime Minister Orban met with Russian President Vladimir Putin in Moscow. Putin acknowledged what he termed Orban's "balanced position" regarding the situation in Ukraine. Orban stated that the visit's objective was to ensure Russian energy supplies for Hungary, Slovakia, and Serbia for the upcoming winter. This marked another meeting between Orban and Putin since the onset of Russia's full-scale invasion of Ukraine in 2022.

Hungary's Domestic Politics and Stance on Ukraine Conflict

Hungarian Prime Minister Viktor Orban, the longest-serving leader within the EU, is campaigning for re-election ahead of upcoming parliamentary elections. Opinion polls indicate he is trailing behind Tisza party leader Peter Magyar.

Campaign Focus

Orban's Fidesz party is campaigning on a platform asserting that Ukraine, rather than economic stagnation, poses the greatest threat to Hungary. His government has conducted a media campaign arguing that aligning with Europe in supporting Ukraine against Russia's invasion risks national bankruptcy and casualties for Hungary. Billboards across Hungary have featured AI-generated images of Ukrainian President Volodymyr Zelenskyy with European officials, suggesting demands for money, alongside messages such as "Our message to Brussels: We won’t pay!"

Pro-government organizations linked to Fidesz have depicted challenger Peter Magyar as a "puppet" of Zelenskyy and the EU, allegedly willing to compromise national interests. Opposition parties have accused Orban of overstating issues to enhance his party's popularity before the elections.

Stance on Ukraine

Orban has consistently opposed Western military and financial support for Ukraine and has ruled out Ukraine's membership in NATO and the EU. He has publicly characterized Trump as a "pro-peace president" in contrast to what he describes as "warmongers" within the EU. Orban has stated that "Europe has decided to go to war in Ukraine" and expressed strong support for former President Trump's 28-point peace proposal. He has advocated for immediate and unconditional peace negotiations between the EU and the Kremlin, and reiterated his opposition to further EU financial assistance for Ukraine and the use of frozen Russian assets to fund Ukraine's defense efforts.

Orban stated that the 21st century would be a "century of humiliation for Europe" and that "Europe has decided to go to war by 2030," characterizing the upcoming election as "the last election before war."

He has claimed that Brussels has decided to "defeat the Russians in Ukraine," and that war preparations are occurring throughout Europe, excluding Hungary. He also stated that "Europe is arming itself, providing instructions to its population for war, and sending substantial credit to Ukraine." Orban has emphasized Hungary's commitment to not sending money or weapons to Ukraine and not deploying Hungarian young people to Ukraine.

Criticism of Brussels

Orban has expressed a desire to reconfigure the EU into a union of sovereign nations and has criticized Brussels, defining its presence in Hungary through "disguised civil organisations, bought journalists, judges, politicians, algorithms, bureaucrats, rolling Euro-millions." He introduced the term "Putining," describing it as the Western practice of portraying Russia and its leader as a threat.

Other Diplomatic Tensions with Ukraine

Hungarian authorities detained seven Ukrainian citizens and seized two armored cars containing significant amounts of cash and gold, citing suspicion of money laundering, as the vehicles traversed Hungary.

Ukrainian Accusation

Ukraine's Foreign Minister Andrii Sybiha stated that the seven detained individuals were employees of the Ukrainian state-owned Oschadbank, transporting approximately $40 million, €35 million, and 9 kilograms of gold, valued at about $1.5 million, as part of regular services from Austria to Ukraine. Sybiha characterized Hungary's actions as 'state banditism' and vowed accountability for those responsible. He also advised Ukrainian citizens to avoid visiting Hungary, citing concerns about their security amid "arbitrary actions by the Hungarian authorities," and urged Ukrainian and European businesses to consider "the risk of arbitrary seizure of property" in Hungary.

Hungarian Response

Hungary's National Tax and Customs Administration confirmed the detentions and seizures, initiating criminal proceedings based on suspicion of money laundering. Hungary’s Government Information Center later announced that the seven Ukrainians, identified as including a former Ukrainian Security Service general and a former Ukrainian Air Force major, would be expelled from Hungarian territory. The statement did not elaborate on why individuals suspected of money laundering would be released from custody and expelled. This incident has intensified existing tensions between Hungary and Ukraine.