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Arsenal confirm transfer in unusual manner

Arsenal have officially confirmed Jakub Kiwior’s permanent transfer to FC Porto, but in a rather unusual manner.

Jakub Kiwior of Porto during the UEFA Europa League 2025/26 Quarter-Final Leg Two match between Nottingham Forest FC and FC Porto at City Ground on April 16, 2026 in Nottingham, England. (Photo by Michael Regan/Getty Images)
Photo by Michael Regan/Getty Images

After FC Porto’s announcement last week that Jakub Kiwior has joined the club permanently, Arsenal finally broke their silence on the news this morning.

Posting on the club website, Arsenal wrote: “Jakub Kiwior’s move to Porto has now become permanent following the Dragaos’ Liga Portugal title triumph last weekend.”

What was unusual is that the news was broken in a loan watch roundup post, rather than in its own news or social media post – as is more commonplace.

WARSAW, POLAND - MARCH 26: Jakub Kiwior of Poland looks on during the FIFA World Cup 2026 European Qualifiers KO play-offs match between Poland and Albania at PGE Narodowy on March 26, 2026 in Warsaw, Poland. (Photo by Mateusz Slodkowski/Getty Images)
Photo by Mateusz Slodkowski/Getty Images

Porto’s confirmation revealed that they’d activated their option to buy, signing Kiwior on a long-term contract to 2030.

Porto announced that the deal involves a fixed fee of €17m, plus another €5m in potential add-ons, and Arsenal also retain a fixed €2m sell-on clause (meaning that if Porto ever sell Kiwior, they’ll owe the Gunners an extra €2m, regardless of the sale price).

Arsenal also received a €2m loan fee from Porto last summer, so the deal therefore has a maximum value to Arsenal of €26m (£22.5m). The Gunners signed Kiwior for €20m (then £17.6m) in 2023.

SINGAPORE, SINGAPORE: Jakub Kiwior of Arsenal looks on during the Pre-Season Friendly match between Arsenal FC and AC Milan at the National Stadium on July 23, 2025. (Photo by Yong Teck Lim/Getty Images)
Photo by Yong Teck Lim/Getty Images

As mentioned by Arsenal, Kiwior recently won the Liga Portugal with Porto, which is perhaps what prompted the club to start moving on their summer transfer business, including making the loanee’s move permanent.

The club have two further league games before beginning their summer holidays, but they’ll be in party mode having wrapped up the title early.

Kiwior made 68 appearances for Arsenal across two-and-a-half seasons, before spending the 2025/26 campaign playing 38 times for Porto (so far). He won the Community Shield during his time in north London.

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