The 26-year-old England international, a product of the Chelsea academy, expressed his desire to spend his "peak years" at the club.
James, who joined Chelsea at the age of six and made his first-team debut in September 2019, has since become a cornerstone of the Blues. Appointed club captain in 2023, he has made 225 appearances in all competitions and lifted five major trophies, including the 2021 Champions League, the UEFA Super Cup, the 2025 Conference League, and the Club World Cup.
"I am over the moon to have extended my contract - Chelsea means so much to me," James told the club's official website. "I have always said I want my peak years to be here, and I truly believe we have everything it takes to build on our previous successes. I'm excited for the future under this ownership, sporting directors, coach, and all the staff, and hopefully we will lift many more trophies together over the coming years."
Chelsea acted early to renew James' deal, which was due to expire in 2028, avoiding the risk of losing him on a free transfer as happened with Antonio Rudiger and Andreas Christensen. His new agreement reportedly retains an incentive-based structure linked to individual and team performance, making him the club's highest-paid player at 250,000 pounds per week.
The last few seasons have been disrupted by injury, with James undergoing hamstring surgery in December 2023. However, he has returned to full fitness, contributing effectively in both full-back and midfield roles. This season, James has played 35 times in all competitions, his highest tally since 2021/22, with careful management by the club to protect him from overuse.
Chelsea Sporting Directors Paul Winstanley and Laurence Stewart praised James' leadership: "He is the leader of this team, both on and off the pitch. Reece knows what it means to wear this badge and, having committed his long-term future to Chelsea, we're looking forward to continuing the journey and working towards further success together."
James also has his sights on international glory, aiming for a spot in England's 2026 World Cup squad. After missing the last two tournaments through injury, he returned to the national side in 2025, playing in qualification matches and November's 2-0 win over Serbia at Wembley.
Having spent nearly two decades at Chelsea and overcoming setbacks, James appears ready to lead both club and country through the next chapter of his career.