The focus of a football transfer is usually on the fee, wages and contract length. Simmering beneath the surface of the transfer market, though, has been growing legal pressure over what these contracts actually mean for players and clubs. Central to this tension has been the landmark Lassana Diarra case, to which FIFA has responded with a substantial overhaul of its Regulations on the Status and Transfer of Players (RSTP) – leading to a revised framework due to take effect on 1 January 2027.
We will take a look at what these changes actually mean, what prompted them, and whether they will rebalance power between players and clubs.
What was the Lassana Diarra case?
The Lassana Diarra case began in 2014, when the French midfielder’s contract with Russian club Lokomotiv Moscow was terminated following a dispute over his salary and relationship with the manager. FIFA subsequently ruled that Diarra had breached his contract without just cause, ordering him to pay around €10 million in compensation and imposing a 15-month suspension from professional football.
When Belgian side Charleroi attempted to sign him, the move collapsed after FIFA refused to provide assurances that the club would not become jointly liable for the compensation. Diarra challenged the regulations, arguing that they restricted his freedom to find work and breached European competition law. In October 2024, the Court of Justice of the European Union ruled that key elements of FIFA’s transfer rules were incompatible with EU law, particularly those concerning compensation, the liability of a new club and the use of international transfer certificates to restrict a player’s move. The judgment did not abolish contractual protection for clubs, but it made clear that FIFA’s system could not impose disproportionate barriers on players seeking to change employers.
The road to reform was not straightforward. In December 2024, FIFA introduced an interim regulatory framework in response to the Diarra judgment. However, its proposals attracted criticism from FIFPRO, the global players’ union, which argued that the changes did not adequately address the legal issues raised by the European court. FIFPRO’s response highlighted its concerns about the process and the legal certainty provided by the interim measures.
In June 2026, FIFA approved a revised set of regulations following negotiations involving FIFA, FIFPRO, European Football Clubs (EFC), the World Leagues Association and other governing bodies. The new framework is scheduled to come into force on 1 January 2027. The changes are therefore not simply a response to one court ruling, but the outcome of a wider effort to restore legal certainty while finding a new balance between the interests of players and clubs. FIFA’s announcement of the agreement sets out the organisations involved and the principles behind the reform.
What is actually changing?
Compensation
Previously, compensation calculations could take account of factors including the remaining value of a player’s contract and the value of a replacement contract.
The new framework places greater emphasis on the actual damage suffered by the injured party, while retaining a minimum compensation baseline generally linked to the remaining value of the player’s contract. It also provides for clubs and players to agree compensation in advance, subject to the regulatory framework.
This potentially gives players greater freedom to leave a club while still under contract, but it does not mean that breaking an agreement will come without financial consequences. Players could still face substantial compensation claims if they terminate a contract without just cause.
New clubs and the 45-day rule
Under the revised rules, if a player signs for a new club within 45 days of breaching their previous contract, there is a rebuttable presumption that the new club induced the breach.
The new club can be held jointly liable for compensation if inducement is established. However, it can challenge the presumption by demonstrating that it did not encourage the player to break their contract.
This means that clubs may be more cautious about recruiting players involved in contractual disputes, particularly when the timing of a move could expose them to financial liability. There is an important distinction between a player independently deciding to leave a club and a player being encouraged to break their contract by a prospective employer. The 45-day provision is designed to address the latter, rather than automatically making a new club liable whenever it signs a player following a breach.
Greater protection against abusive club behaviour
The revised regulations provide greater clarity around abusive conduct by clubs, explicitly identifying practices that can constitute grounds for a player to terminate their contract with just cause. These include:
- Using registration or deregistration as a means of pressure.
- Separating a player from team training in an abusive manner.
- Withholding a player’s passport.
- Unduly evicting a player from their home.
This is particularly relevant to clubs that isolate players from the first team, sometimes referred to as operating a ‘bomb squad’. However, the circumstances and nature of the conduct will matter: simply being left out of the starting XI or excluded from a particular matchday squad would not automatically qualify as abusive behaviour.
The changes could therefore offer greater protection to players who find themselves marginalised by their clubs, while making it harder for clubs to use certain practices as a means of forcing players towards a transfer or a change in contract terms. Morgan Sports Law’s breakdown of the new protections provides further detail.
Longer contracts for young players
The revised rules allow certain club-trained players under the age of 18 to sign professional contracts of up to five years, rather than the previous three-year maximum. This is subject to conditions, including national law, collective bargaining agreements and a defined regulatory framework.
This change has the potential to create greater security for young players, but it might also give clubs the ability to tie promising teenagers to longer agreements before their careers have properly developed.
It is another example of the balance FIFA is attempting to strike: protecting clubs’ investment in youth development while recognising the interests and rights of the players themselves.
Players could receive a share of transfer fees
The new framework also introduces a provision for players earning less than €150,000 gross per year to receive a share of the transfer fee when they move between clubs internationally.
Under the agreed framework, eligible players can receive up to 5% of the fixed transfer fee, subject to national law, domestic regulations and collective bargaining agreements.
This potentially represents a meaningful shift towards recognising players as participants in the financial value generated by their own transfers. However, it is a targeted provision rather than an automatic entitlement for every player earning below the salary threshold.
Will the changes rebalance the transfer market?
These reforms are not a simple victory for either side. What they instead represent is an attempt to make the transfer system legally sustainable while preserving the economic interests of clubs. The intention is also to provide greater clarity around the rules governing contractual disputes between players and clubs, while establishing a framework for future amendments to the system.
The Diarra ruling forced FIFA to reconsider parts of a system that had governed international transfers for decades. The revised regulations represent a significant response, but they do not remove the importance of contracts, compensation or the interests of clubs.
There is also an important point about when the changes apply. Although the new framework comes into force on 1 January 2027, not every provision will automatically apply to existing agreements or disputes. Some of the new rules are specifically limited to contracts concluded, or events occurring, after that date. The precise transitional arrangements will therefore matter when the first cases are considered under the revised system.
The real test will come when the rules are applied to actual disputes. Will they give players greater freedom to move between clubs, or will the protections afforded to employers continue to carry significant weight? And will the new framework provide the legal certainty that FIFA and its stakeholders are seeking?
From January 2027, the rules governing that balance will look different. Whether they make the system fairer is another question entirely.
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