Germany Charges Former Ukrainian Military Officer Over 2022 Nord Stream Pipeline Sabotage

German federal prosecutors have charged a former Ukrainian military officer over his alleged role in the 2022 sabotage of the Nord Stream gas pipelines, accusing him of helping to orchestrate one of the most significant attacks on Europe's energy infrastructure.

The charges, announced on Thursday, were filed before a regional court in Hamburg against Serhii K., whose full identity has not been disclosed in accordance with German privacy laws.

According to prosecutors, the defendant is accused of participating in a war crime by directing an attack against civilian infrastructure, causing explosions that destroyed critical energy facilities and disrupted public services.

Investigators allege that Serhii K., who was serving as an officer in the Ukrainian military at the time, worked with other operatives to carry out the destruction of both the Nord Stream 1 and Nord Stream 2 pipelines in September 2022.

German prosecutors contend that the operation was intended to permanently halt Russian natural gas exports through the Baltic Sea pipelines and deprive Moscow of revenues that could support its military campaign in Ukraine.

According to the indictment, the accused led a team comprising professional divers, a skipper and an explosives specialist.

The prosecution alleges that the group entered Germany in September 2022 using forged Ukrainian travel documents before boarding a yacht allegedly rented with falsified identification documents.

Investigators further claim the team transported military-grade explosives through international waters to an area near Denmark's Bornholm Island, where explosive charges were attached to sections of the pipelines on the Baltic Sea floor before being detonated using timed fuses.

Serhii K. was arrested in Italy in August and extradited to Germany in November. He has denied any involvement in the pipeline explosions.

Responding to the indictment, Ukrainian authorities said they did not yet have sufficient information to comment on the allegations.

President Volodymyr Zelenskyy said Kyiv had only recently received details of the charges and would respond after reviewing the case.

"The relevant authorities of our countries will communicate, and once we receive the necessary details, we will be in a position to respond," Zelenskyy said.

The explosions in September 2022 severely damaged the Nord Stream 1 pipeline and one branch of Nord Stream 2, which had not entered commercial operation before the attack.

The incident triggered multiple international investigations and heightened tensions between Russia and Western governments, with both sides describing the blasts as acts of sabotage while disputing responsibility.

At the time of the explosions, Russia had already suspended gas deliveries through Nord Stream 1, citing technical issues and the impact of Western sanctions. European governments, however, accused Moscow of using energy supplies as political leverage amid the war in Ukraine.

German prosecutors said the case falls within the country's jurisdiction because the pipelines terminate in Lubmin, in the northeastern state of Mecklenburg-Vorpommern, and the damage directly affected Germany's energy infrastructure and national security.

If convicted of directing an attack against civilian infrastructure under German law, Serhii K. faces a minimum prison sentence of three years, although the court could impose a lesser sentence if it determines the circumstances were less serious.