Chelsea are monitoring Antonio Rudiger’s contract situation at Real Madrid as Xabi Alonso considers strengthening his defensive options ahead of next year’s transfer windows.

According to a report by Football London on Monday, 9 November 2026, the Blues are keeping tabs on the Germany international, whose current contract with Real Madrid expires in June 2027.

Rudiger left Stamford Bridge in 2022 after his Chelsea contract expired and subsequently joined the Spanish giants.

With his current deal approaching its conclusion, the defender could become available on a free transfer next summer.

Sources cited by Si Phillips Talks Chelsea indicate that Chelsea are interested in his situation, although there is reportedly no unanimous agreement within the club over whether bringing him back would be the right decision.

The 33-year-old's age and recent injury problems are understood to be potential concerns, particularly because Chelsea have generally focused on recruiting younger players with long-term potential.

However, the club's defensive struggles could encourage Alonso to consider signing a more experienced centre-back.

Chelsea spent £52 million to bring Maxence Lacroix from Crystal Palace during the summer, but defensive problems have continued.

Lacroix is currently sidelined with an injury, while Levi Colwill struggled during the recent defeat against Sunderland.

Rudiger could offer valuable experience and leadership to a relatively young defensive unit.

The former Chelsea defender has also maintained impressive individual statistics this season. He has made seven appearances in all competitions, scoring twice.

According to FotMob, Rudiger averages 1.76 blocked shots and 7.65 clearances per 90 minutes, placing him ahead of 95.5 per cent and 90.9 per cent of centre-backs respectively in those categories.

His defensive strength, physical presence and ability to play out from the back could make him an attractive option for Alonso.

However, Chelsea must decide whether his experience outweighs concerns about his age and fitness as they assess the possibility of bringing him back to Stamford Bridge.