A yr has handed since explosions rocked the Nord Stream pipelines, reducing off a significant route for Russian gasoline exports to Europe and fuelling geopolitical tensions already at a fever pitch after Russia launched a full-scale invasion of Ukraine in February 2022.
Nevertheless, regardless of official investigations in three international locations, the query of who’s accountable for the act of sabotage stays unanswered.
With out arduous proof, many theories have emerged pointing the finger at Ukraine, Russia or the USA, all of which have denied involvement.
Here’s what we all know concerning the Nord Stream assault:
What occurred to the Nord Stream pipelines?
On September 26, 2022, a number of underwater blasts ruptured three of the 4 pipelines comprising Nord Stream 1 and Nord Stream 2, spewing huge quantities of gasoline into the Baltic Sea close to Bornholm, Denmark.
Russian power big Gazprom halted flows by way of Nord Stream 1, the primary conduit for Russian pure gasoline to Germany, amid disputes over the warfare in Ukraine a month earlier.
The newly accomplished Nord Stream 2 twin pipelines by no means opened as Berlin pulled the plug on the venture days earlier than Russian troops entered Ukraine on February 24, 2022.
The ten-billion-euro ($10.6bn) Nord Stream 2 had lengthy been opposed by Ukraine, the US and Jap European international locations which feared it could give Russia an excessive amount of affect over Germany’s power safety.
Diplomatically delicate investigations ongoing
The blasts occurred within the financial zones of Sweden and Denmark, so each international locations launched investigations into the incident. Thus far, they are saying the explosions had been deliberate, however they’ve but to single out who was behind the blasts.
Germany additionally launched an investigation with federal prosecutors searching a yacht in January that may have been used to move the explosives. They seized objects from the vessel and located traces of explosives.
They’ve refused to touch upon media hypothesis {that a} workforce of 5 males and one girl chartered the Andromeda yacht from Rostock port to hold out the operation.
“The identification of the perpetrators and their motives” stays the topic of ongoing investigations, Germany’s prosecution workplace informed AFP information company.
The actual fact all three international locations have stored a good lid on their investigations is unsurprising, in line with analysts, given the potential diplomatic fallout of what they may uncover.

The theories: A professional-Ukrainian group, Russian naval ships, and a US plot
Investigative journalists have been finishing up their very own analysis to resolve the Nord Stream whodunnit, resulting in generally sensational, if unconfirmed, reviews.
Dutch navy intelligence warned the CIA of a Ukrainian plan to explode the pipelines three months earlier than the assault, Dutch broadcaster NOS and Germany’s Die Zeit and ARD reported in June. The Washington Publish made the same declare.
Ukraine’s President Volodymyr Zelenskyy has repeatedly denied his nation was behind the sabotage.
“I might by no means try this,” he informed Germany’s Bild newspaper, including he would “prefer to see proof”.
In March, The New York Instances wrote that US officers had seen intelligence indicating a “pro-Ukrainian group” was accountable, with out Zelenskyy’s data.
German media have targeted on the Andromeda, with reporters from Der Spiegel journal and broadcaster ZDF recreating the journey they consider was made by the six-person crew.

Based on their reporting, a solid passport used to rent the sailboat leads again to a Ukrainian soldier, whereas the constitution payment was paid by an organization registered in Poland with ties to a lady in Kyiv.
In June, The Wall Road Journal reported Germany was making an attempt to match DNA samples discovered on the vessel “to no less than one Ukrainian soldier”. The Journal additionally mentioned proof discovered within the investigation included knowledge from Andromeda’s radio and navigation tools, satellite tv for pc and cellphones, and Gmail accounts allegedly utilized by the perpetrators.
Danish media have reported a Russian naval vessel specialised in submarine operations, the SS-750, was photographed close to the positioning of the blasts days earlier than the assault.
US investigative journalist Seymour Hersh reported in February the US was behind the blasts and that Norway assisted. It was dismissed as “fiction” by the White Home.
Was it a false flag operation?
Consultants haven’t dominated out a “false flag” operation by Russia, with clues intentionally positioned to pin the blame on Ukraine.
Andreas Umland, an analyst on the Stockholm Centre for Jap European Research, mentioned he sees Russia as “the most certainly” perpetrator.
Any suspected involvement by Kyiv in an assault on Europe’s power infrastructure may threaten the help of allies, which might profit Russia.
On the similar time, the destroyed pipelines may assist Gazprom keep away from compensation claims for undelivered gasoline, though the corporate was reluctant to maintain the faucets open earlier than the blasts.
Moscow might have sought “to kill two birds with one stone”, Umland mentioned.
The Kremlin has strongly denied accountability.
Moscow blames the US
Russia has alleged the US was behind the assault, noting the sabotage “occurred after the repeated threats to the Nord Stream by the management of the USA”.
In March, Russian President Vladimir Putin dismissed the argument that Kyiv was behind the explosions, as a substitute laying blame on the US.
“Who’s ? Theoretically, the USA is interested by stopping the availability of Russian power to the European market and supplying volumes of its personal,” he informed an interviewer.
“Such an explosion, so highly effective and at such depth, may solely be performed by consultants backed by your complete potential of a state that has related applied sciences,” mentioned Putin.