The highest MLS transfer fees have climbed dramatically since Atlanta United first tested the ceiling with Ezequiel Barco back in 2018. Search “highest MLS transfer fees” or “biggest MLS transfers” today and the answer keeps changing by the month, because Major League Soccer clubs have spent more on incoming signings in the past 18 months than in the league’s first two decades combined. Below is a data-driven ranking of the largest fees MLS teams have actually paid to acquire a player, built from official club and league sources and cross-checked against reporting at the time of each deal.
A quick note on methodology: this list counts only transfer fees, meaning money paid to a selling club for a player’s registration. It excludes free transfers like Lionel Messi’s move to Inter Miami, since no fee changed hands there, and it excludes money MLS clubs received for players sold abroad. Those are different lists entirely.
The Highest MLS Transfer Fees, Ranked
| Rank | Player | Fee (USD) | Buying Club | Selling Club | Year |
|---|---|---|---|---|---|
| 1 | Son Heung-min | Up to $26.5 million | LAFC | Tottenham Hotspur | 2025 |
| 2 | Emmanuel Latte Lath | $22 million plus add-ons | Atlanta United | Middlesbrough | 2025 |
| 3 | Kevin Denkey | $16.2 million | FC Cincinnati | Cercle Brugge | 2024 |
| 4 | Thiago Almada | $16 million | Atlanta United | Velez Sarsfield | 2022 |
| 5 | Hugo Cuypers | $12 million, up to $14 million with add-ons | Chicago Fire FC | KAA Gent | 2024 |
Son Heung-Min Resets the Market at LAFC
LAFC broke the MLS transfer record in August 2025 when it signed Son Heung-min away from Tottenham Hotspur for a reported fee of up to $26.5 million. The South Korean captain had spent a decade in the Premier League and lifted the UEFA Europa League with Spurs only weeks before the move. MLSSoccer.com reported that the deal marked the league’s third incoming transfer record in less than nine months, a pace that stunned even longtime observers of MLS spending habits. Son signed a Designated Player contract, the same roster mechanism that has underwritten nearly every fee on this list.
Atlanta United’s Spending Spree
Atlanta United shows up twice in the top five, and that is no accident. The club broke the incoming transfer record in February 2025 by paying Middlesbrough $22 million plus add-ons for striker Emmanuel Latte Lath, who had scored 29 goals in 67 appearances during 18 months on Teesside. Chris Henderson, Atlanta’s Chief Soccer Officer and Sporting Director, said at the time of the signing: “We’re excited to sign Latte Lath and look forward to welcoming him to the club and the city of Atlanta. He’s a forward with excellent pace and good goal-scoring instincts,” according to the club’s official announcement on MLSSoccer.com. Three years earlier, the same front office had set the previous benchmark by paying Velez Sarsfield $16 million for Argentine playmaker Thiago Almada, a deal that funded a Newcomer of the Year and Young Player of the Year campaign before Almada was later sold to Botafogo.
Cincinnati and Chicago Join the Arms Race
FC Cincinnati held the record for barely three months. The club paid Belgian side Cercle Brugge $16.2 million in November 2024 for striker Kevin Denkey, who had led the Belgian Pro League in scoring with 27 goals the previous season. That fee eclipsed the $16 million Atlanta had spent on Almada, and it briefly made Denkey the most expensive signing in league history. Chicago Fire FC also joined the escalation, agreeing to pay KAA Gent an initial $12 million, rising to $14 million with add-ons, for Belgian forward Hugo Cuypers in early 2024. It was described as the largest acquisition fee in the club’s history at the time, surpassing what Chicago had paid for Xherdan Shaqiri two years earlier.
Why the Fees Keep Rising
Every deal on this list required a Designated Player contract, the roster exception that lets MLS clubs pay real market fees and real market wages without blowing up the salary cap for everyone else on the roster. Readers who want the mechanics behind how a team affords a $26 million forward without wrecking its cap sheet should read Playbook Wire’s guide to the MLS Designated Player rule, since it explains the exact loophole every club above has used going back to David Beckham. Not every headline signing fits this list, either. Recent moves like Casemiro’s reported free transfer to MLS, which sparked its own tampering investigation, involved no transfer fee at all, which is exactly why fee-based rankings and free-agent arrivals need to be kept separate.
The trend line is unmistakable. Five years ago, an $8 million fee was enough to lead the league. Now it barely cracks the top ten. With expansion still adding spending power and more MLS clubs willing to pursue proven scorers from Europe rather than South America, this ranking will likely look outdated again within another transfer window or two.
