So what will happen to clubs like Espanyol and Barcelona if Catalonia gets independence? Will they continue in La Liga or play in another league? Are there any official announcements regarding this matter?
Might be a coincidence, or maybe you read something about it today(most likely i guess)
But last night Spanish football president, Javier Tebas announced that Catalan teams would not be able to participate in the Spanish football league. Something he has done before apparently. Also Spanish Sports Council president agreed on it.
As regulated by Spanish sport laws, only teams from Andorra can compete in the Spanish (football) leagues as non-Spanish clubs. For that law to change there as to be a vote by the Spanish parliament, which might not be keen on letting them in as kind of repercussion.
But on the other hand I(!) can't not think they would allow them to participate in the end. For good measure, my humble opinion!