Atletico Madrid Takes Legal Action Against Barcelona Over Álvarez

Atletico Madrid’s war with Barcelona has erupted into the open, and this time it is heading to FIFA.

The relationship between the two Spanish heavyweights, never exactly warm, has plunged to a new low as Atletico prepare a formal complaint over what they see as an illegal pursuit of their star forward, Julián Álvarez.

Atletico go to FIFA

Álvarez only arrived at the Metropolitano in the summer of 2024, leaving Manchester City for around £81.8 million on a deal running until 2030 – a club-record sale for City and a statement signing for Atletico. Twelve months later, after a season in which he became one of La Liga’s most decisive forwards, his name is at the centre of a political and legal storm.

Atletico CEO Miguel Ángel Gil Marín has decided enough is enough.

“Our responsibility is to defend the interests of Atletico Madrid, and that is why we are going to file a complaint with FIFA against Barcelona for negotiating with a player who had a valid contract during the protected period,” he told EFE, laying bare the club’s anger.

For Atletico, this is not just about one transfer chase. It is about principle, power, and the message they send to the rest of Europe: they will not be treated as a shop window.

Álvarez speaks, Atletico bristle

The fury in the Metropolitano offices is not directed solely towards Barcelona. Álvarez himself has walked straight into the eye of the storm.

On World Cup duty with Argentina after their 2-0 win over Austria on Monday, the striker sat down with ESPN and spoke with a frankness that cut through the usual clichés.

“I don’t think it’s the right moment to talk, but I also don’t want to hide. I try to be an honest person. I spoke with the people at [Atlético] who I needed to speak with. I think the best thing for everyone is a transfer. I want to fulfil my dream.”

Honest, yes. Explosive, certainly. Those words landed badly in Madrid.

“I deeply regret his comments. It wasn’t the right day to make those statements – it was Messi’s day and the Argentine national team’s day, not Julian’s,” Gil Marín responded.

The message from the boardroom is clear: whatever Álvarez wants, Atletico are not prepared to roll over.

“Julian has a dream, and we at Atletico have dreams too. It’s true that he’s spoken with us, but it’s also true that he’s fully aware of our position because we’ve been very clear. Atletico doesn’t want to transfer his rights. He’s a great player, and we’re very proud that he plays for us.”

A player pushing for a move. A club refusing to sell. A rival circling. The classic modern transfer saga – but this one is being fought in public and, soon, in Zurich.

Barcelona in the firing line

If Álvarez’s comments stung, Barcelona’s approach has enraged.

Gil Marín has gone on the offensive, accusing the Catalan club not only of tapping up his forward but of misleading almost everyone around the deal.

“Barcelona is disrespecting us; they think they can walk all over us, that we’re weak or stupid,” he said, his words dripping with contempt.

“But what they’re actually showing the world is a way of acting that defines them. They’re lying to us, to the player, to the media, and they’re also lying to their own fans. They’re trying to make everyone believe they can take on a deal they’re actually not capable of handling.”

The financial jab is pointed. Barca’s well-documented economic struggles hang over every big-name pursuit. Gil Marín is not just accusing them of breaking the rules; he is accusing them of theatre, of playing to the gallery with a transfer he insists they cannot realistically complete.

The tension is sharpened by recent history on the pitch. Álvarez just delivered a devastating 2025–26 campaign for Atletico: 20 goals, nine assists, and, crucially, knockout blows that dumped Barcelona out of both the Champions League quarter-finals and the Copa del Rey semi-finals.

He did not just hurt them in the market. He hurt them where it matters most.

Now Barca are trying to bring him to Montjuïc. Atletico see that as crossing a line.

A wider pattern, or a personal feud?

Gil Marín insists this is not an isolated case or a personal vendetta. For him, it fits a broader pattern of behaviour.

“This isn’t the first time Barcelona has acted this way, and the soccer world is well aware of it. Last year, they did something very similar with Nico Williams and Athletic Club,” he said, pointing to another high-profile pursuit that left a rival club fuming over Barca’s methods.

The accusation is stark: this is how Barcelona operate. Public charm offensives, private negotiations with players under contract, and a financial picture that does not always match the promises being made.

Atletico have chosen to fight that image head-on, taking the row beyond La Liga and into FIFA’s corridors of power. Barca, for now, have kept their side of the story largely behind closed doors.

What cannot be hidden is the scale of the fallout. One of Europe’s most in-form forwards wants a move. His club refuse to sell. Their biggest domestic rival is accused of breaking the rules to land him.

The next move will not come on a pitch, but on FIFA’s desks – and whatever the ruling, the scars between Atletico Madrid and Barcelona will not heal quickly.