Modern football contracts contain a wide variety of clauses. These can include release clauses, sell-on clauses and buy-back clauses. In recent years, there has been a noticeable rise in the number of buy-back agreements inserted into transfer deals, particularly across Europe’s top leagues.
On this page, we will explain exactly what a buy-back clause is, why clubs use them, how they work in practice, and their limitations. We will also look at several high-profile examples where clauses have been triggered, and many more where they have not.
Buy-Back Clauses – The Basics
A buy-back clause is an agreement inserted into a transfer contract that gives the selling club the right to re-sign the player at a pre-agreed price within a specific time frame.
Unlike a release clause, which allows any club to sign a player once a certain fee is met, a buy-back clause can only be activated by the original selling club. It effectively gives that club first access to bring the player back if they believe he has developed into a higher-level talent.
Why Do Clubs Request Buy-Back Clauses?
Buy-back clauses are most common when a club sells a young/developing player to a smaller club. Rather than losing control of the player entirely, the selling club protects itself by retaining the option to re-purchase them later.
They make for an attractive option when clubs are uncertain about a player’s potential. Imagine a club has a 20-year-old player who is not first-team ready but has shown glimpses of talent. If they choose to sell him with a buy-back clause, they can cash in on him now, get him off the wage-bill and bring in more money than repeated loan deals would make. If he ends up flopping, they have sold an underwhelming player for decent money. If they end up thriving, they can simply trigger the clause and get them back.
As buy-back clauses often work out as a win-win for selling clubs, you might wonder why a buying club would agree to them. The answer is that most clauses are never triggered, making it a gamble worth taking. Even when they are activated, the buy-back fee usually exceeds the original transfer fee, allowing the selling club to profit. In cases where the fees are similar, the arrangement effectively just functions like an extended loan deal. Moreover, it often means smaller clubs can manage to sign players they would not otherwise be able to capture without this less-than-ideal clause.
High Profile Examples of Buy-Back Purchases
Sheffield United are set to sign Cameron Archer on £18/19m deal from Aston Villa — medical booked. #transfers
Villa will also retain a buy back clause as it’s part of the process — like Ramsey at Burnley. pic.twitter.com/kuQ50csmfO
— Fabrizio Romano (@FabrizioRomano) August 23, 2023
Buy-back clauses are triggered most commonly in La Liga, though they do appear in other leagues. Below are several notable examples:
| Player | Move | Original Transfer Fee | Buy-Back Free |
|---|---|---|---|
| Cameron Archer | Aston Villa to Sheffield United | £18.5m | £14m |
| Xavi Simons | PSV to PSG | Free | €6m |
| Angelino | PSV to Man City | £5m | £5.3m |
| Gerard Deulofeu | Everton to Barcelona | £4.2m | £10.6m |
| Dani Carvajal | Leverkusen to Real Madrid | €5m | €6.5m |
| Alvaro Morata | Juventus to Real Madrid | €20m | €30m |
| Lucas Vasquez | Espanyol to Real Madrid | €2m | €1m |
| Denis Suarez | Villarreal to Barcelona | €4m | €3.25m |
| Luis Garcia | Athletico Madrid to Barcelona | €3.6m | €5m |
In most cases, the buy-back fee is higher than the original transfer fee. Clubs would not agree to a deal where they buy a player for £30m only to risk being forced to sell him for £10m the following year. There are exceptions, of course, as there always is in football. Cameron Archer’s move is unusual because Aston Villa’s clause was triggered automatically following Sheffield United’s relegation.
Most Clauses Are Never Triggered
Tammy Abraham on Chelsea’s buy-back clause: “I’m happy with Roma and I’m focused on my job here. The team is good. The manager is good. The city, the fans, I’m happy. Only God knows the future”. #CFC @ojbsports
Chelsea buy back clause will be valid from July for €80m. pic.twitter.com/kl6cgEfmVf
— Fabrizio Romano (@FabrizioRomano) October 7, 2022
While there are some high-profile examples of buy-back clauses being activated, most are never used. These clauses are inserted into contracts of players a club is willing to sell, after all. They are rarely attached to a club’s most prized academy stars. As a result, many expire without being triggered.
Below is a sample of buy-back clauses that were included but not activated (fees shown are buy-back values):
- Tammy Abraham (Chelsea to Roma) – £68m
- Kelechi Iheanacho (Man City to Leicester) – £50m
- Sergio Reguilon (Real Madrid to Tottenham) – £41m
- Nathan Ake (Chelsea to Bournemouth) – £40m
- Rhian Brewster (Liverpool to Sheffield United) – £40m
- Liam Delap (Man City to Ipswich) – £40m
- Kyle Walker-Peters (Tottenham to Southampton) – £40m
- Douglas Luiz (Man City to Aston Villa) – £25m
- Alvaro Carreras (Man Utd to Benfica) – £17m
- Aaron Mooy (Man City to Huddersfield) – £20m
This is just a small sample of reported buy-back clauses that have expired over time. Bear in mind that such clauses will not always be made public. The most common reason for not exercising the option is that the player does not develop enough to make it a good deal. There can be other factors, though, such as the original club has no need for such a player, or they cannot afford it.
Buying Out a Buy-Back Clause
If the buying club believes their new signing could become a star, and potentially attract interest from the original club, they may attempt to remove the buy-back clause from the contract. This involves negotiating a payment to cancel the clause.
One notable example involved Alexander Isak. When he joined Real Sociedad, Borussia Dortmund retained a €25m buy-back clause. Real Sociedad later paid approximately €5m to remove that clause and protect their investment. Sociedad were also involved in a similar case with Carlos Vela. Arsenal had the option to re-sign him for just £3.5m, but Sociedad paid £8.8m plus £4m in bonuses to eliminate the clause.
Buying clubs seek to remove these clauses to protect long-term transfer value, maintain control over future negotiations and avoid uncertainty. The selling club will only agree if they believe the likelihood of re-signing the player is low.
Changing Buy-Out Clause Terms
Changing buy-back clause terms is common to give both clubs flexibility. Most clauses are only valid for a set period, for example, two seasons, and the fee may rise over time to reflect the player’s development. Activation may be limited to specific transfer windows, or even time in the transfer window, to help with long-term planning. Ironing out details like this is why transfer negotiations can often end up taking a long time.
First Refusal or Buy Out?
Sometimes clubs negotiate a right of first refusal instead of a buy-back clause. A buy-back clause allows a club to re-sign the player at a fixed price. A right of first refusal simply allows the original club to match any accepted offer from another side. A recent example involved winger Jaden Philogene. When Ipswich bid £18m for the winger in 2024, Aston Villa were able to match the offer due to a clause in his previous transfer agreement with Hull City.
Combination With Sell-On Fee
Buy-back clauses can interact with sell-on clauses in ways that benefit the purchasing club. Imagine a club sells a player for £20m with a 30% sell on fee and a £40m buy-back clause. If they later activated the £40m buy-back, they would receive 30% of that fee back via the sell-on clause, reducing the net cost to £34m. This overlap can significantly reduce the real cost of triggering a buy-back.
Aston Villa’s deal for Philogene reportedly worked in this way. Thanks to the sell-on fee in place, the cost of the actual deal cost around £13m, not the £18m of Villa’s bid.