How the FIFA International Football Transfer System Works

How the FIFA International Football Transfer System Works

Every time a player moves between clubs across a border — whether a multi-million Premier League transfer or a youth player moving from an Argentine club to a Portuguese academy — the operation must go through a centralized system fully controlled by FIFA from start to finish.

This system is called the TMS (Transfer Matching System), the digital platform where all international football transfers are processed, validated, and registered. Understanding how it works is essential if you work in the industry: it can be the difference between completing a signing on time or being left with a player unable to play.

In this article, I explain step by step how the international transfer system operates, from the initial negotiation to the player being cleared to play for their new club. All references are directly linked to the RSTP and FIFA's International Transfer of Players Guide.

International Transfer vs. National Transfer

First, it is crucial to understand the distinction. According to definition no. 21 of the RSTP, an international transfer is the movement of a player's registration from one federation (association) to another. For example, from the AFA (Argentina) to the RFEF (Spain).

A national transfer, on the other hand, is the transfer of registration within the same federation — from one club to another without crossing association borders (definition no. 22 of the RSTP).

This distinction is fundamental because the applicable rules differ. International transfers are governed by Annex 3 of the RSTP and must be processed through the TMS. National transfers depend on each federation's regulations.

What is the TMS and who uses it

The Transfer Matching System is the digital platform created by FIFA to oversee, regulate, and process all international player transfers. According to article 1 of Annex 3 of the RSTP, its objectives are: to supervise the international transfer procedure, enhance transparency and credibility, clearly distinguish the various payments involved, and ensure the protection of minors.

FIFA allows associations and clubs to access the TMS free of charge (art. 2, para. 3 of Annex 3).

There are three types of actors in the TMS, each with defined responsibilities:

To access the TMS, a club must appoint at least one authorized user, who receives training from the affiliated association. If a club does not have a TMS account (common among small clubs registering amateurs), the federation can enter the transfer on its behalf.

The step-by-step process of an international transfer

Understanding the full flow is key to avoiding errors that can halt an operation. The process has six main stages as follows:

Step 1 — Negotiation and agreements

Everything starts outside the TMS: negotiations between clubs and with the player. If there is a transfer with compensation, clubs sign a transfer agreement. The player and new club sign an employment contract. If a football agent is involved, the corresponding representation contract is formalized.

Before proceeding in the TMS, the buying club must have all documentation ready: signed employment contract, transfer agreement (if applicable), proof of player identity (passport or ID), and proof of contract termination date with reason.

Step 2 — Transfer order in the TMS

Once agreements are finalized, clubs must upload the transfer order in the TMS. This order is the central digital document of the entire operation. According to art. 10 of Annex 3 of the RSTP, the order must include:

About the transfer: whether it is to sign or release the player, if it is permanent or a loan, and whether the player will be professional or amateur at the new club.

About the player: status at the previous club, name, nationality(ies), date of birth, start and end dates of both contracts (previous and new), fixed remuneration at the new club.

About economic conditions: if there is a transfer agreement, type of payment (fixed fee, release clause, variables, resale premium), currency, banking details, and declaration regarding third-party influence and TPO.

About agents: name of the club's agent, name of the player's agent, commissions paid.

In transfers with club agreements (permanent or loan with cost), both clubs must independently enter and confirm the order. The TMS then cross-checks the information for consistency.

Step 3 — Mandatory documentation

In addition to the order information, clubs are required to upload documentation in the TMS. The new club must upload:

• Proof of player identity (passport or ID)
• Proof of last contract termination date and reason
• Employment contract with the new club
• Transfer agreement (if permanent or loan) between both clubs
• Copy of the football agent representation contract (within 14 days)

The previous club must upload, among other documents, the third-party agreement if TPO was declared and, in case of loans, proof that the player is homegrown (if applicable for loan limit exemption).

Step 4 — ITC request and issuance

Once the transfer order is created, the TMS notifies the new federation to request the International Transfer Certificate (ITC) from the player's previous federation.

The ITC is essentially the player's "exit permit." According to art. 9 of the RSTP, it is issued free of charge, without conditions or deadlines. Any contrary provision is null.

The procedure works as follows (art. 11 of Annex 3):

1. The new federation requests the ITC via the TMS.
2. The previous federation has 72 hours to deliver the ITC (in practice, the RSTP mentions 72 hours in Annex 3; the Transfer Guide mentions 7 days in some contexts as the deadline for the new federation to register without response).
3. If the previous federation issues the ITC, the new federation acknowledges receipt, enters registration information in the TMS, and registers the player in its national registration system.

A key point: issuing an ITC does not affect any contractual disputes between the player, their former club, and/or new club. The ITC is an administrative procedure; substantive disputes are resolved separately before the Football Tribunal.

Step 5 — Player registration

Once the ITC procedure is complete, the new federation registers the player through its national electronic registration system and confirms the registration date in the TMS.

The player cannot play for their new club until the federation has completed one of these steps: acknowledged receipt of the ITC and entered registration information in the TMS, or registered the player directly after no ITC response within the deadline (art. 11, para. 8 of Annex 3).

Step 6 — Declaration of payments

The process does not end with registration. Clubs must declare all payments made within the transfer framework in the TMS. Upon each payment, the new club must upload the proof of payment within 30 days from the payment date (art. 12 of Annex 3).

This includes payments between clubs (transfer fee, installments, variables), as well as payments to football agents, which must be declared with proof within 14 days.

Correct payment declaration is crucial because the FIFA Clearing House uses this information to calculate and distribute training compensations and solidarity mechanism payments.

Players cannot be signed at any time. Article 6 of the RSTP establishes that each federation must set two registration periods per season

The registration period dates must be entered into the TMS at least 12 months in advance of their effective date. The TMS acts as a compliance tool: it automatically detects any transfer not complying with the current registration periods and prevents it from proceeding.

Players can only be registered during these periods, except for exceptions in art. 6, para. 3: justified contract termination, contract expired before window closure, temporary maternity replacement, among others. For amateur-only competitions, federations set their own periods, usually longer.

Types of transfers in the TMS

Not all transfers are the same. The transfer order in the TMS is defined by several combined parameters:

Loan-specific rules

Loans have additional rules worth highlighting:

• Only professional players can be loaned. Amateurs cannot.
• Maximum loan duration (including extensions) is 1 year.
• Each club can have a maximum of 6 players loaned out simultaneously. It can also loan in a maximum of 6.
• These limits do not apply to homegrown players (registered for 3 seasons or 36 months between ages 15 and 21) nor to players under 21.
• The TMS acts as a compliance tool: if a club exceeds the limit, the transfer is stopped with a validation exception.

Amateur player transfers

International transfers of amateur players are also processed in the TMS but with fewer requirements. Since amateurs do not have contracts with their clubs, uploading employment or transfer contracts is unnecessary. This significantly speeds up the process.

However, both federations are still required to complete the ITC procedure and registration in the TMS. If the amateur player is under 18 years old, a minor request with FIFA approval is also required, just like for professionals (art. 19 of the RSTP).

Transfers of minors

International transfers of minors require a two-stage process in the TMS:

Both stages must be completed before the registration period closes. If the minor request is approved after the window closes, the transfer is halted with a validation exception. In such cases, the new federation may ask FIFA to annul the exception arguing the delay was due to the approval process.

Validation exceptions: when a transfer is blocked

A validation exception is an incident in the TMS that prevents the transfer from advancing to the next stage. It is equivalent to the system putting a "stop" and requiring FIFA intervention.

The most common causes are:

• ITC request outside the transfer window — If the new federation requests the ITC after the registration period closes and no exception under art. 6 applies.
• ITC rejection by the previous federation — The new federation may challenge the rejection.
• Correlation exception — Both clubs entered basic information but discrepancies exist in data such as payments or loan dates.
• Loan limit breach — The club exceeds the maximum of 6 players loaned out or in.
• Player registration ban — The club has an active sanction.

To resolve a validation exception, the new federation must request FIFA, via the TMS, to annul it. FIFA will assess whether the circumstances justify annulment. If not authorized, the new club cannot register the player until the next registration period.

Economic obligations generated by a transfer

An international transfer involves more than just the transfer fee between clubs. It can trigger two additional mechanisms benefiting training clubs:

Training compensation (art. 20 of the RSTP, Annex 4)

Paid to the club(s) that trained the player in two cases: when the player is registered for the first time as a professional, and on each transfer of the professional until the end of the year they turn 23. The obligation exists even if the transfer occurs at contract expiry.

Solidarity mechanism (art. 21 of the RSTP, Annex 5)

When a professional is transferred during the term of their contract (with payment of a transfer fee), 5% of the amount paid to the previous club is withheld and distributed among all clubs that trained the player between ages 12 and 23.

The new club must correctly declare these payments in the TMS. In cases subject to FIFA's Clearing House regulations, payments are processed through the FIFA Clearing House, which acts as an intermediary.

Player registration bans: what happens in the TMS

A club with a player registration ban (sanction imposed by the Football Tribunal or Disciplinary Committee) is blocked in the TMS: it cannot complete new transfers, international or national, during the sanction period.

However, some operations do not violate the ban (art. 25, para. 3 of the RSTP): natural loan returns, loan extensions after natural expiry, permanent signings of players already loaned before the sanction, and registering as a professional a player already registered as an amateur.

The previous club of a transferred player is not prevented from releasing players in the TMS, even if it has a ban. This means a third club can process a transfer from a sanctioned club.

Checklist for a successful international transfer

Common errors that block transfers

After years of TMS operation, recurring error patterns can be avoided with planning:

Leaving everything to the last minute. Last-minute transfers are exposed to any incident that cannot be resolved before window closure. FIFA has a standby team in the final days, but the risk is real.

Not verifying data correlation. If the previous and new club enter differing information about payments or loan dates, a correlation exception arises, halting the operation until resolved.

Incomplete documentation. Uploading incomplete or incorrect documents causes delays. Proof of identity, employment contract, and transfer agreement must be ready before creating the order.

Ignoring minor requests. In minor transfers, the request must be approved before the ITC can be requested. Failure to manage this timely can make the transfer impossible due to window closure.

Not notifying the current club of the intention to sign. Omitting the prior notification under art. 18, para. 3, of the RSTP can lead to disciplinary consequences and invalidate negotiations.

Related articles

If you are deepening your knowledge of the transfer system, these blog articles will be useful:

• What is football sports law: introductory guide
• RSTP explained article by article
• Player contracts: structure, clauses, and common errors
• FIFA training rights: what they are, how they are calculated, and how to claim them
• FIFA solidarity mechanism: complete guide with examples
• Player loans: FIFA regulation and best practices
• Transfer windows: global calendar, rules, and exceptions

This guide is based on the July 2025 edition of the RSTP and FIFA's International Transfer of Players Guide (July 2024). For any specific case, always consult the current version at legal.fifa.com and, if you need assistance with the TMS, contact FIFA at [email protected].

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