Sean Steur is closing in on a move to Newcastle United after the clubs reached a verbal agreement worth more than €25 million, with a medical now being arranged before the transfer is finalised, according to Fabrizio Romano.
The agreement was struck overnight, with Romano citing De Telegraaf on a breakdown of €24 million in a fixed fee plus €3 million in performance add-ons for the 18-year-old.
Sean Steur is not yet a household name outside the Netherlands, but the fee attached to him reflects the level of belief Newcastle has placed in a player who is still uncapped at the senior international level.
His arrival fits into a wider reshaping of Eddie Howe's squad already underway this summer, with this deal forming only one part of the club's broader plans.
Why Newcastle Are Investing €25m In Sean Steur
Romano's figures put the total package at just over €25 million, split between the fixed fee and performance-related add-ons. Earlier reports from Dutch outlet AD, along with separate English coverage, placed the deal closer to €27 million and €30 million, reflecting how the valuation evolved before today's agreed structure emerged.
Notably, Ajax handed Steur a new contract as recently as August 2025, tying him to the club until 2028. meaning the sale comes despite the club's efforts to secure his long-term future only months earlier.
Steur's representation also provides an interesting Newcastle link. He is managed by "THE TEAM," the agency that represents Howe as well as several players who have been linked with moves to St James' Park.
Steur's Rise Through Ajax's Academy
Steur began his football education at his hometown club RKAV Volendam before Ajax brought him into its academy at age eight in 2016. Football runs through his family. His father, Johan Steur, and his brother, Roy Steur, who currently plays for FC Volendam, have both built careers in the professional game.
His path accelerated after signing his first professional contract in August 2024, earning promotion to Ajax's first team and making his senior Eredivisie debut during the following season.
A Champions League debut followed at 17, where he supplied an assist during a 2-4 away win over Qarabag, before a composed display against fierce rivals Feyenoord drew fresh attention to his development.
Comfortable on both feet, Sean Steur can operate as a No. 6, No. 8 or No. 10, with scouts highlighting his passing range and ball-winning ability as standout qualities for a player still in his teens.
At international level, he has represented the Netherlands from Under-15 through to Under-19, establishing himself as one of the country's most highly regarded young midfield prospects.
How Steur Fits Newcastle's Long-Term Rebuild
Steur's signing lands amid an active rebuild under Howe, following a summer that began slowly before accelerating into several significant deals.
With Sandro Tonali and Anthony Gordon already gone, and Joe Willock widely expected to follow, the Magpies face significant gaps in midfield that Steur's arrival begins to address.
Captain Bruno Guimaraes has meanwhile been linked with a possible Arsenal move amid reported frustration of his own, adding further uncertainty around Newcastle's long-term midfield planning.
The club has already completed a deal worth close to €50 million for Ivorian winger Bazoumana Toure from TSG 1899 Hoffenheim this window, while talks continue over Swiss midfielder Johan Manzambi in a move reportedly valued at around €42 million.
Formal confirmation of Steur's transfer awaits the completion of his medical, but his arrival already places him among the younger players Newcastle hope will form the backbone of their midfield for years to come.
