Overview
- The 25-year-old has signed a five-and-a-half-year contract that runs until 2031.
- City accelerated the transfer after injuries to John Stones, Ruben Dias and Josko Gvardiol left them short at centre-back.
- Guehi is ineligible for Champions League group-stage games against Bodo/Glimt and Galatasaray but could debut in the Premier League against Wolves.
- With six months left on his Palace contract and a near move to Liverpool last summer, he joins for an initial £20m with a reported sell-on clause for Palace.
- He is City's second January signing after Antoine Semenyo, taking their transfer outlay over the past 12 months to about £446m.