The Circuit de Barcelona-Catalunya is in no mood to concede to Madrid in the fight for F1 in Spain.
According to Marca, the Catalan track is in new negotiations with F1 over extending the current deal to 2036, a total extension of 10 years.
Madrid appears more and more likely to host an F1 race on the streets of the Spanish capital from 2025 with the sport keen to capitalise on Fernando Alonso's return to form at Aston Martin.
Barcelona, though, has been hosting F1 uninterrupted since 1991 and will not relinquish to Madrid before the current contract is up at the very least.
A 10-year extension could throw jeopardy at Madrid with two F1 races in Spain arguably overkill with the already European-centric calendar.