Welcome to AvigGoal’s deep dive into Besiktas transfer record history — a rollercoaster of ambition, risk, and footballing passion. As one of Turkey’s footballing giants, Beşiktaş J.K. has made some blockbuster moves over the decades. In this article, we’ll explore the club’s most expensive purchases, biggest sales, the context behind them, and what recent deals mean for the club’s future.
The meaning behind “transfer record” at Beşiktaş

Before we dig into numbers, let’s clarify what “transfer record” means in Beşiktaş’s case. Typically, it refers to:
- Highest fee ever paid by Beşiktaş for a player (the incoming record).
- Highest fee ever received (the outgoing record).
- Occasionally, milestone deals that shattered prior ceilings.
Because Turkish clubs operate under financial constraints and fluctuating currency values, some “record” labels are conditional (buy-clauses, add-ons). But official accounting usually rests on the guaranteed fee. Let’s now travel chronologically through the club’s biggest deals.
Beşiktaş’s most expensive signings (incoming record history)
Early big-money era
One of Beşiktaş’s earlier high-profile buys was Ayhan Akman, signed from Gaziantepspor in 1998 — rumored to cost around €6.5 million at the time. That stood as a benchmark for Turkish transfers in that era.
Later, in 2006, Matías Delgado was acquired from Basel for about €5.5 million, which made him one of Beşiktaş’s top signings at that point. Delgado’s move was heavily pushed by coach Jean Tigana’s vision.
Those deals laid the foundation: the club was signaling ambition to compete internationally, not just domestically.
Modern record: Al-Musrati
The current incoming transfer record for Beşiktaş belongs to Moatasem Al-Musrati. In February 2024, Beşiktaş exercised his mandatory buy clause from Braga for €11 million, under certain conditions (with potential add-ons) — making it the highest guaranteed fee the club has ever paid.
Thus, Al-Musrati currently holds the status as the most expensive player in Beşiktaş’s history.
His move was initially on loan with obligation, then converted to a permanent deal — a structure seen frequently in Turkish deals given financial prudence.
Other notable high-fee arrivals
Though not beating Al-Musrati’s record, Beşiktaş still backed several big moves:
- Tammy Abraham: Signed with a structured deal that reportedly includes a loan fee and subsequent obligation to purchase — total valuation around €17 million (with bonuses). This deal puts Abraham among the costliest.
- Felix Uduokhai: The center-back move had a loan-with-obligation structure, amounting to roughly €7 million in guaranteed value.
- Abductions via previous seasons: In the 2025–26 window, Beşiktaş reportedly formalized permanent deals worth €5 million and €9.5 million among their incoming deals, though they don’t eclipse Al-Musrati’s top mark.
Beşiktaş’s willingness to stretch for defensive reinforcement or striking pieces shows a careful balancing act between ambition and fiscal discipline.
The biggest sales: Beşiktaş’s highest outgoing transfers

While Beşiktaş has sometimes punished itself with large outlays, the club has also been a strategic seller, producing talent that moves to Europe. Let’s list some of the major sales in its history.
Record outbound sales
Beşiktaş’s largest outgoing transfer (the highest fee received) never approached some of the astronomical figures seen in Western Europe, but in the Turkish context, they are significant.
- Some sources cite a figure of €4.10 million as a “current transfer record” in club summaries. This may reflect recent transfer windows’ net balances rather than all-time maximums.
- Historically, Beşiktaş’s top sales have included players moving to Bundesliga, Premier League, or other European leagues — though many transfers done decades ago lacked publicized fees.
Examples of top departures
- Cenk Tosun: His transfer from Beşiktaş to Everton in January 2018 was widely reported in British media as a club-record fee (reportedly ~£27 million at the time). This deal made waves in both Turkish and English press.
- Romain Saïss, Andreas Beck, and others: Over various seasons, Beşiktaş has sold internationals, but none have overtaken that Tosun benchmark in terms of impact.
Beşiktaş’s strategy often has been: purchase wisely, develop or showcase, then sell to offset costs.
How the club’s transfer record evolved over time
Currency, inflation, and strategic clauses
One complication with club records in Turkey is the exchange rate volatility and decreasing strength of the Turkish lira. A fee that sounds huge in lira might be modest in euros. Beşiktaş, like many Turkish clubs, often uses loan deals with obligation or option to buy, or add-ons, to mask risk and satisfy financial constraints.
Thus, while Al-Musrati’s €11 million stands as the top guaranteed fee, modern deals like Abraham’s (with bonuses) or Uduokhai’s structured deal may approach or even surpass that in total valuation.
The balancing act of ambition and sustainability
Beşiktaş has tried to resist spending beyond means. It often waits until a player proves adaptation before triggering full purchase, or spreads payments over years. This cautious approach has sometimes drawn criticism when rival Istanbul clubs flex big money on marquee names.
Still, the club has shown capacity to step into the spotlight when required — especially when competing for domestic titles or European campaigns.
What recent signings tell us about Beşiktaş’s ambitions

The 2025–26 transfer window has seen Beşiktaş make bold but measured moves:
- The club secured João Mário, Felix Uduokhai, and Tammy Abraham via a mix of loan-with-obligation deals, signaling that Beşiktaş aims high but wants financial breathing room.
- Planned permanent signings of €5 million and €9.5 million deals in this window show sustained appetite to invest in quality.
- The club also holds Al-Musrati’s deal at the top of its record book while loaning him out in 2025, suggesting rotation and squad planning.
These moves indicate Beşiktaş is not content being perennial runners-up — they want to challenge Galatasaray and Fenerbahçe more directly, both at home and in Europe.
Why the Besiktas transfer record matters for fans
- It reflects ambition and direction — a club that truly aspires to win invests accordingly.
- It sets benchmarks for future signings, creating psychological and financial thresholds.
- It becomes a point of pride or criticism — fans will celebrate breaking the record as a declaration of intent, or criticize if the player underperforms.
- It drives media attention and expectations, both domestically and internationally.
Tracking the transfer record is more than trivia — it’s part of understanding Beşiktaş’s identity and aspirations.
Conclusion
The Besiktas transfer record story is one of evolution:. Moatasem Al-Musrati currently holds the crown for most expensive signing in guaranteed terms, and arrivals like Tammy Abraham show the club is willing to push the envelope. On the outgoing side, big sales like Cenk Tosun’s move to Everton illustrate Beşiktaş’s place as a talent incubator.
As AvigGoal has shown you, this history isn’t static — you can expect more breakthroughs in coming windows. Keep an eye on Beşiktaş’s next transfer moves; perhaps the club will soon shatter its own record once again.
If you’d like a full all-time list of Beşiktaş’s top 10 transfers, or comparisons with rival clubs’ records, just say the word — AvigGoal is ready.