Ursula von der Leyen, the EU commission’s chief, called for the resumption of building on a new gas pipeline connecting Spain and France on Friday, calling it a vital component in reducing reliance on Russian energy..

“Now all of Europe agrees that we must cut our dependency on Russian fossil fuels,” Von der Leyen said during an appearance in Barcelona alongside Spanish Prime Minister Pedro Sanchez.

As a reaction to the EU’s intensifying sanctions over the invasion of Ukraine, Russia shut off gas supplies to Poland and Bulgaria last week.

“It is crucial for our climate goals and to end the Kremlin’s blackmail,” she added.

Von der Leyen pointed to the recently agreed plan by the bloc’s 27 member states called REPowerEU that aims to reinforce energy independence and reduce dependence on Russian gas.

Under that plan “we will privilege cross-border projects, for example the critical connection between Portugal, Spain and France,” she said.

Spain currently has six liquefied natural gas (LNG) terminals that could help the EU boost imports, but the problem there are currently only two, low capacity, links to France’s gas network, which has connections to countries further east.

A project called Midcat to link Portugal, Spain and France was launched in 2013, but it drew opposition from environmental groups and work was halted in 2019 when financing fell through.

Von der Leyen said the project has geopolitical importance and needs to be resumed now so “together we can set ourselves free from Russian threats”.

The Spanish government is also supportive of the pipeline project being revived. However, because the initiative does not directly benefit Spain, it does not wish to contribute to the projected 440 million euros in financing required.