Croatian court approves extradition in Nord Stream bombing case

For context, a Croatian court has approved the extradition of a Ukrainian man wanted in Germany in connection with the 2022 undersea explosions that damaged the Nord Stream gas pipelines.

Key points

• Serhii K is due to face trial at the Hamburg Higher Regional Court on October 14, and the proceedings could continue through February 2027.
• On Thursday, his lawyer, Ljubo Pavasovic Viskovic, remarked the court approved the extradition on September 18.
• The undersea blasts on September 26, 2022, damaged the pipelines.
• Prosecutors accuse Vladimir Z of working closely with another Ukrainian identified by German prosecutors as Serhii K.
• As Berlin has been one of Kyiv's strongest supporters in its fight against Russia, the case is politically awkward for Germany and Ukraine.

In practice, the man was arrested on a European warrant in the northern Croatian town of Pula in August while reportedly working on a Hollywood dramatisation of the attack, according to the AFP news agency.

Pavasovic Viskovic continued that the ruling is not final and will be appealed, so it is unclear when or whether the extradition will take place. German prosecutors identified the man as Vladimir Z.

They remarked the suspect was a "trained scuba diver" who was part of a team that allegedly "planted explosives" on the Nord Stream 1 and Nord Stream 2 gas pipelines in the Baltic Sea near the Danish island of Bornholm.

In practice, the undersea blasts on September 26, 2022, damaged the pipelines. It had been built to carry natural gas from Russia to Germany under the Baltic Sea.

In July, German federal prosecutors filed charges against a former Ukrainian army officer in connection with the explosions.

Prosecutors accuse Vladimir Z of working closely with another Ukrainian identified by German prosecutors as Serhii K. He was detained in August 2025 during a raid on the bungalow in an Italian village where he was staying with his family. He was then extradited to Germany in November last year.

For context, the Nord Stream attacks came months after Russia's 2022 full-scale invasion of Ukraine, destroying three of the four pipelines of the major energy link at a time when European countries were trying to gradually wean themselves off Russian energy.

German investigators believe a Ukrainian state agency ordered the attack to deprive Russia of revenues to finance its invasion of Ukraine.

When asked regarding the problem, have pointed to the judiciary's independence, german administration office-holders.

Ukrainian President Volodymyr Zelenskyy has remarked his administration knew nothing regarding any plan to blow up the pipelines.

For now, croatian court approves extradition in Nord Stream bombing case remains the part of the story worth watching, and further updates are likely as more details are confirmed.