One of the biggest "done deals" of the week is official: Casemiro has left Manchester United and signed with Inter Miami, joining Lionel Messi at the reigning MLS Cup champions. Inter Miami confirmed the move this week, ending months of speculation about where the 34-year-old Brazilian would land after his contract at Old Trafford expired.
The Deal
Casemiro joins Inter Miami as a free agent on a contract running through the end of the 2027 MLS season, with a club option to extend through 2029. Notably, he won't occupy one of Inter Miami's three coveted Designated Player slots — those remain filled by Messi, Rodrigo De Paul, and Germán Berterame — which gives the club valuable roster flexibility even after landing a five-time Champions League winner.
The move wasn't entirely straightforward behind the scenes. LA Galaxy had previously held Casemiro's MLS discovery rights, and Inter Miami had to work out a settlement to acquire them. MLS has since confirmed it is reviewing tampering allegations filed by the Galaxy over how the deal came together — a storyline that could still generate headlines even after the transfer itself is done.
Why He Left Manchester United
Casemiro announced back in January that he'd depart United once his contract expired on June 30, and while a late-season resurgence under interim manager Michael Carrick made some wonder if the exit might be reversed, both player and club ultimately stuck with the plan. United were reportedly keen to move on from Casemiro's salary, one of the highest on their books, as part of a broader financial reset under INEOS. The club is already reportedly working through a shortlist of midfield replacements ahead of a busy summer window.
It's a quieter ending than many expected for a player who arrived at Old Trafford as one of the most decorated midfielders in the world. Over four years in Manchester, Casemiro won the League Cup and FA Cup, reached the Europa League final, and became a senior dressing-room voice through a turbulent period for the club.
Why Inter Miami
By his own account, the decision came down to ambition rather than comfort. Casemiro described the pull of the project Inter Miami presented to him, along with the effort the club made to get the deal done, as central to his decision. He also has history with the environment he's walking into: during his Real Madrid years, Casemiro faced Messi regularly in El Clásico, along with former Barcelona stalwarts Jordi Alba and Sergio Busquets — both of whom retired at Inter Miami after helping the club win the 2025 MLS Cup. He'll also be reunited with former Real Madrid and Manchester United teammate Sergio Reguilón, who joined Miami as a free agent last winter.
Inter Miami co-owner David Beckham called the signing one he'd wanted for a long time, and club ownership has been explicit about the ambition behind it — positioning Inter Miami not just as MLS's biggest brand, but as a club that can compete on a global stage.
What He Brings to the Team
On the pitch, Casemiro's arrival addresses one of the clearest gaps in Inter Miami's setup: a true holding midfielder capable of shielding the back line and giving the team's attacking talent — Messi chief among them — more license to roam forward. Across his career, Casemiro has racked up 21 trophies, including five Champions League titles and three LaLiga crowns with Real Madrid, and internationally he's a three-time World Cup participant and 2019 Copa América winner with Brazil.
For a Miami side already loaded with attacking quality, adding a defensive midfielder of Casemiro's pedigree and experience is exactly the kind of signing that turns a talented roster into a genuinely balanced one.
The Bigger Picture
This transfer is the latest data point in a trend that's been building for a couple of years now: MLS, and Inter Miami specifically, has become a legitimate destination for elite talent well before the twilight of their careers. Casemiro is 34, but he arrives fresh off representing Brazil at the 2026 World Cup, not as a player limping toward retirement. Combined with the ongoing tampering investigation into how the deal was struck, and the intrigue of yet another Clásico-era star joining Messi's side, this is a move that's going to keep generating storylines well beyond the announcement itself.