With transfer activity heating up across Europe, it’s more important than ever to understand the rules behind the moves.
International transfers are now a regular feature of the water polo calendar, but they’re governed by a strict set of regulations. Updated in October 2024, the European Aquatics Transfer Regulations lay out the legal framework that ensures player movements between national federations are fair, transparent, and properly documented.
This guide breaks down how the system works—and answers some of the most common questions about water polo transfers in Europe.
Who Needs a Transfer Certificate?
Any player moving from a club in one European Aquatics-affiliated country to another must obtain an International Transfer Certificate (ITC). Without it, they are not eligible to compete for their new club.
Transfers can only be processed during two official windows:
- January 1–31
- June 1–September 30
Missing these deadlines can have serious consequences. Serbian international Marko Radulovic and Darko Brguljan are examples last season of players unable to register with Posillipo after the club failed to file ITC paperwork before the September 30 deadline. Under Italian and European rules, the pair had to wait until January to be able to play.
Contract vs Non-Contract Players
There are two categories of players under the regulations:
- Non-Contract Players: Registered without a written agreement.
- Contract Players: Bound by a formal, signed contract.
The process and conditions for transfer differ between the two. It’s also important to note that some national federations, such as Italy and Hungary, require all players to have written contracts as a condition of registration, regardless of status under European Aquatics.
How Transfers Work
For both player types, the new club’s national federation must request an ITC from the player’s former federation. Once approved by European Aquatics—and only after the required fee is paid—the player becomes eligible.
- Non-Contract Players: €150 fee
- Contract Players: €750 fee, with a portion passed to the releasing federation
If the releasing federation does not respond within 10 days, European Aquatics may issue a provisional ITC to allow the player to compete—unless a formal dispute is raised.
Compensation, Disputes, and National Duty
Releasing clubs may seek compensation for contract players, especially if they’ve invested in training or development. Disagreements over fees or player obligations can delay or block a transfer.
All clubs must release players for national team duty for official competitions like the European Championships, Worlds, and Olympics, with a maximum 14-day release period.
The Bottom Line
Transfer regulations are more than red tape—they are vital protections for players and clubs alike. They ensure clarity, uphold contracts, and preserve the integrity of competition. As recent events have shown, missing a deadline isn’t just a technical error—it can cost a team its most important signings.
Transfer FAQ‘s
Why must clubs release players for national team duty? What happens if they don’t?
Clubs are required to release all eligible players—contracted or not—for official national team competitions, including the European Championships, World Championships, Olympic Games, and qualifiers. The release period is capped at 14 days before the start of a tournament (or 3 days for home-and-away matches).
If a club refuses to comply, it is in violation of European Aquatics regulations and may face disciplinary sanctions under Constitutional Rule C 16. These can include fines, suspension of player registrations, or transfer restrictions.
Why might European Aquatics reject a transfer request, even if the ITC is submitted?
European Aquatics may deny approval of a transfer for several reasons:
- The player has unresolved contractual obligations or is involved in a dispute.
- The releasing federation refuses to issue the ITC for valid reasons.
- Required documents are incomplete or incorrect.
- The request is submitted outside the designated transfer windows.
- The transfer fee (€150 or €750) is not paid.
- The transfer violates the rules of a national federation (e.g. Italy requiring all players to have written contracts).
In cases of unjustified delays, European Aquatics may issue a provisional ITC unless a formal dispute has been filed.
Does the player’s wage affect the ITC fee?
No. The ITC fee is a fixed administrative charge set by European Aquatics and does not vary based on the player’s salary or status.
- €150 for non-contract players
- €750 for contract players
These fees are purely administrative. Separate transfer compensation based on the player’s value or training investment can be negotiated between clubs, but this is not connected to the ITC fee and is handled independently.
Can a player be registered with two clubs at the same time?
No. A player cannot be registered with two clubs simultaneously under European Aquatics regulations.
If dual registration occurs, only the first-signed ITC is considered valid, and the second registration may be voided. Disputes are handled under TR 6 and can lead to sanctions for the player or the involved clubs.
In rare cases where a player participates in both domestic and foreign competitions in non-overlapping seasons, this must be explicitly allowed by the domestic federation and must not breach European Aquatics eligibility rules.
How do loan deals work in water polo?
There is no official loan system under European Aquatics regulations. All international moves require a full transfer via an ITC—even for temporary arrangements.
So-called “loan” deals are informal agreements between clubs (and often the player), based on trust. The player is transferred using the standard ITC process, and if they are to return, a new ITC must be issued in the opposite direction during an open transfer window.
Since European Aquatics does not enforce loan return clauses, there is always some risk, and the return depends entirely on the goodwill and agreements between the clubs.
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