
With the achievement of this award, the clubs have taken a pioneering position in professional sport. In cooperation with the Swiss organisation ‘sustainable///sports’, a pilot phase of the ‘sustainClub’ was developed and certificated by the independent expert organisation DEKRA. It is the first and only recognised sustainability standard and orientation framework in professional football.

“As a club, we are very happy about achieving the silver status. I’d like to thank everybody who made a contribution to that,” said Fernando Carro, chairman of the board at Bayer 04. “In the assessment of the experts, we not only recognise it as an award but also appreciate it as additional incentive to continuously improve in the area of sustainability.”
The six participating clubs have accepted the challenge in terms of sustainability in professional football and have committed themselves to achieving a better future in three areas of sustainability (economy, ecology and community). The standard contains the setting up of a CSR and sustainability management system, a sustainability analysis and the identification of concrete improvement options.


Midfielder Ruby Grant is leaving Bayer 04 Leverkusen and joining Portuguese runners-up Sporting CP a year before her contract expires. The 24-year-old has been at the Werkself since January 2025.
Show more
Bayer 04 have loaned Brazilian full-back Arthur to Bundesliga side Werder Bremen for one year. Arthur Augusto de Matos Soares – the full name of the right-back – has a contract with Leverkusen until 30 June 2031. At Werder, the 23-year-old is expected to make an impact and help the long-established club further consolidate their position in the Bundesliga.
Show more
Bayer 04 have loaned defender Jeanuel Belocian to Spanish top-flight side Racing Santander. The 21-year-old defender joins the team currently ninth in La Liga until the end of the current 2026/27 season. Belocian’s contract remains valid until 30 June 2029. Last season, the 1.86-metre-tall U21 international was loaned to VfL Wolfsburg for six months.
Show more
He knows the dressing room, the pitch and the club. But, above all, he knows the feeling of playing for the Werkself at the BayArena: Moussa Diaby is back in Leverkusen after three years. The lightning-fast winger has signed a contract with Bayer 04 until 2031 and he will once again wear the number 19 jersey. The left-footed player previously played for the club from 2019 to 2023, having arrived in the Rhineland from his native France as a promising young talent and eventually leaving the club – having established himself as one of the Bundesliga’s best attackers – to join Aston Villa in the Premier League. Now he has returned to Bayer 04 from Al-Ittihad FC in Saudi Arabia.
Show more