How Al-Hilal Leveraged the Saudi Pro League's Extended Deadline to Sign Gabriel Martinelli for £60 Million

The outcome of a modern international football transfer hinges on the FIFA Transfer Matching System (TMS), the digital clearinghouse that must validate both the buying and selling club's registration requests before a deadline expires. When the Premier League's incoming portal locked at midnight on Tuesday, Arsenal lost the ability to register new players.

But because the Saudi Arabian Football Federation's window remains open until Sunday, the outgoing portal stayed active. That administrative mismatch is exactly where Al-Hilal finalized their £60 million ($81.2 million) acquisition of Gabriel Martinelli on Thursday, stripping Arsenal of a core winger days after they lost the ability to replace him.[1][2][5]

The transaction reshapes the financial landscape in north London. The £60 million fixed fee—which includes a sell-on clause—makes the 25-year-old Brazilian the most lucrative departure in Arsenal's history. It easily eclipses the previous £40 million benchmark set by Alex Oxlade-Chamberlain's move to Liverpool in the summer of 2017. Yet the immediate consequence on the pitch is severe. Arsenal has permanently parted ways with a forward who made 278 appearances and scored 62 goals across all competitions, playing an integral role in their recent Premier League title-winning campaign.[2][3][4]

For Arsenal's front office, the appeal of the deal lies in its accounting power. Because Martinelli was acquired from Brazilian club Ituano in July 2019 for roughly £6 million, his initial transfer cost has largely amortized over his seven-year spell. Consequently, the Al-Hilal fee registers almost entirely as pure profit on the club's financial books. This massive injection of capital provides a vital buffer for Profitability and Sustainability Rules (PSR) compliance, pushing Arsenal's total revenue from summer player sales past the £120 million mark.[3][4]

The personal terms offered by the Saudi Pro League proved equally compelling. Martinelli has reportedly signed a four-year contract worth approximately £17 million a season. He joins an Al-Hilal squad aggressively consolidating talent to dominate domestic and regional competitions. The move also follows the departure of his former teammate and fellow Brazilian Gabriel Jesus, who transferred to Barcelona for £8.6 million earlier in the week, signaling a broader restructuring of Arsenal's attacking personnel.[2]

That restructuring has left the squad's left flank dangerously thin. The sudden exit of Martinelli compounds the loss of Leandro Trossard, who was sold to Turkish side Besiktas for £17 million in July. While Arsenal secured Christos Tzolis from Club Brugge during the window, manager Mikel Arteta is now heavily reliant on the new arrival. If injuries mount, the coaching staff will be forced to deploy Eberechi Eze out of position or shift right-sided wingers like Bukayo Saka and Noni Madueke across the pitch to cover the deficit.[4][5]

The timeline of Martinelli's departure highlights the rapid escalation of the Saudi approach. Earlier in the summer, the forward turned down a £38.9 million move to Galatasaray, indicating a reluctance to relocate to Turkey. However, after being left out of the starting lineup for Arsenal's opening Premier League victories over Coventry and Aston Villa, his stance shifted. The Al-Hilal offer met both the club's valuation and the player's wage demands, accelerating the negotiations just as the English deadline passed.[4][5][6]

The handling of the transfer has drawn sharp criticism from club legends. Former Arsenal striker Ian Wright publicly questioned the decision to freeze the winger out of the early-season squad. Speaking to Sky Sports, Wright stated that the treatment of the 25-year-old left him feeling "uncomfortable" and insisted that Martinelli deserved "more respect" for his contributions to the club's recent successes. The sentiment reflects a broader unease among supporters regarding the prioritization of accounting over squad depth.[4][5]

Beyond north London, the transfer underscores a growing tactical trend in the global market. Saudi Pro League clubs are increasingly weaponizing the asymmetric transfer window. By waiting until the European deadlines pass, they can apply maximum financial pressure on clubs that may still need to balance their books but are powerless to sign replacements. This dynamic effectively turns the days following the Premier League deadline into a high-stakes waiting game for sporting directors across the continent.[2][4]

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The £60 million fee provides Arsenal with a historic financial windfall, but the sporting risk is immediate. The club must now navigate the grueling autumn schedule—including the expanded Champions League league phase—down a proven international forward. With the incoming portal locked until January 2027, Arteta is entirely dependent on his remaining depth holding up against a fixture list that offers no margin for error.[3][5]