Lazio: Details of Dia and Ratkov Obligation Conditions Revealed
Quick summary
Lazio's purchase obligation conditions for Boulaye Dia and Petar Ratkov have been detailed, outlining the thresholds that would turn their loan deals into permanent transfers.
Full article
Attributed to original sourceLazio completed several exits on deadline day, including some specific conditions for Levante to buy Petar Ratkov for €16m and Rennes to purchase Boulaye Dia for €10m.
The Aquile had been busy with new arrivals too, as they secured Albert Gudmundsson on a paid €1m loan with option to buy from Fiorentina, reportedly for a total fee of around €11m plus €0.5m add-ons.
Sky Sport Italia provide more context for the exits of strikers Dia and Ratkov, as these are somewhat complicated.
Lazio conditions for Dia and Ratkov sales BOLOGNA, ITALY – AUGUST 24: Boulaye Dia of Lazio clashes with Oussama El Azzouzi of Bologna FC 1909 during the Serie A match between Bologna FC and SS Lazio at Stadio Renato Dall’Ara on August 24, 2026 in Bologna, Italy. (Photo by Emmanuele Ciancaglini/Getty Images) Officially, they are both loans with option to buy that can become an obligation if certain conditions are met, but pundit Gianluca Di Marzio explains the precise conditions.
When it comes to Dia , it is reportedly a €2m loan fee for Rennes, with option to buy for another €8m, taking the total to €10m.
This becomes an obligation if Stade Rennais manage to avoid relegation from Ligue 1 this season.
ROME, ITALY – JANUARY 07: Petar Ratkov, new player of SS Lazio prior the Serie A match between SS Lazio and ACF Fiorentina at Stadio Olimpico on January 07, 2026 in Rome, Italy. (Photo by Marco Rosi – SS Lazio/Getty Images) Late this evening, the confirmation was made that Ratkov has joined Spanish side Levante UD.
This is believed to be another €2m paid loan with option to buy for €14m, which becomes an obligation if Ratkov scores 10 goals for the club.
ROME, ITALY – AUGUST 04: SS Lazio head coach Gennaro Gattuso during the training session at Formello Sport Centre on August 04, 2026 in Rome, Italy. (Photo by Marco Rosi – SS Lazio/Getty Images) Ratkov was always a controversial signing, as coach Maurizio Sarri famously said in January that he didn’t know the player who was brought in from RB Salzburg for €13m plus bonus.
Gennaro Gattuso wasn’t impressed with the Croatia international either, who leaves the Stadio Olimpico after just nine appearances, with only three of those in the starting XI.
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What happened
Lazio have structured the deals for striker Boulaye Dia and forward Petar Ratkov as loans with conditional obligations to buy. The report from Football Italia outlines the specific performance and appearance-based triggers that would activate Lazio's obligation to sign both players permanently. Dia arrived on loan from Salernitana, while Ratkov joined from Red Star Belgrade. The conditions relate to number of appearances, goals, or other performance metrics that Lazio must meet to finalize the purchases.
Chance analysis
Lazio's decision to frame both Dia and Ratkov deals as conditional obligations reflects a cautious approach in the transfer market, allowing the club to defer financial commitment while testing the players in Serie A. If the conditions are realistic and achievable, Lazio could end up with two attacking reinforcements who have already adjusted to the league. The structure also puts pressure on the players to perform, knowing their long-term futures in Rome hinge on hitting specific benchmarks.
Conditional obligations leave Lazio's attacking depth temporarily fluid, with permanent signings only confirmed if Dia and Ratkov meet specific performance targets.