Overview
- Germany on July 1, 2026 formally indicted Serhii Kuznietsov, a 49-year-old Ukrainian accused of coordinating the underwater explosions that damaged three Nord Stream pipes.
- Prosecutors charged him with collusion to cause an explosion and anti-constitutional sabotage and some outlets report he also faces war crimes allegations for attacking civilian energy infrastructure.
- Kuznietsov was arrested in Italy in August 2025 and extradited to Germany on November 27, 2025 after an EU court cleared the transfer; German courts rejected his immunity claims on January 15, 2026.
- Investigators have identified up to seven suspects linked to the operation, say they tied the group to a Kyiv-based private diving school and a chartered yacht called Andromeda, and at least one suspect is deceased.
- Other suspects remain outside German custody, with Poland blocking the extradition of a key suspect in October 2025, a development that underscores the case’s cross-border legal and diplomatic hurdles and the wider fallout for European energy security.