ISL 2026-27: East Bengal Begin Title Defence as Indian Super League Enters New Club-Led Era

The Indian Super League is set for a significant new chapter when the 2026-27 season kicks off on October 10, with the competition entering its first campaign under a new club-led commercial model. 

After a turbulent and heavily condensed previous season, the ISL is returning to a traditional home-and-away format and will run through May 2027.

The upcoming season will feature 13 teams and 163 matches across eight months, with the league stage once again becoming a test of consistency, squad depth and the ability to perform over a much longer campaign. The top team at the end of the league stage will be crowned the Shield winners and recognised as the official ISL champions, while the top six will compete in the playoffs for the ISL Cup.

The change in structure comes after the 2025-26 season was played in a severely shortened format. That campaign ran from February 14 to May 21 and featured 14 clubs playing a single-leg round-robin, with every team playing 13 matches.

East Bengal Enter as Defending Champions

The biggest storyline heading into the new season will be East Bengal FC's attempt to defend their historic ISL crown.

The Kolkata giants finally ended their long wait for a national league title in May 2026, winning their maiden ISL championship after defeating Inter Kashi 2-1 on the final day. East Bengal finished top of the 2025-26 table with 26 points from 13 matches, ahead of Mohun Bagan Super Giant on goal difference. (Indian Super League)

It was a landmark moment for the Red and Gold Brigade, who had waited 22 years for another national top-flight league triumph. The title also transformed the expectations surrounding the club.

Now, the challenge is considerably different. Winning a first title is one thing. Defending it over a full home-and-away season is another.

East Bengal will enter the 2026-27 campaign with every opponent looking to take points off the defending champions. Their ability to maintain consistency over 24 league matches will be crucial.

The return to a double round-robin format is arguably the biggest sporting change for the new season. Each of the 13 clubs will play every other team twice, once at home and once away. This restores the importance of home advantage while also placing greater emphasis on squad depth, injury management and consistency across a long campaign.

The previous season's condensed structure meant there was little room for teams to recover from a poor run. The new format provides a much larger sample of performances and should give clubs more opportunity to establish themselves over the course of the season.

The league will produce 156 regular-season matches, followed by the playoff phase, taking the overall competition to 163 matches.

The 2026-27 season is also historic from an administrative perspective. The ISL is moving towards a club-led commercial model in which participating clubs will collectively hold the league's commercial rights, while the All India Football Federation retains administrative control and oversight of key operational matters. (AIFF)

The model is designed to give clubs greater influence over the league's commercial direction while encouraging greater investment, stronger business structures and a more sustainable ecosystem.

That shift could become one of the defining developments in Indian football over the coming years.

The confirmed 13-team lineup includes Bengaluru FC, Chennaiyin FC, Churchill Brothers FC, East Bengal FC, FC Goa, Hyderabad FC, Inter Kashi, Kerala Blasters FC, Mohun Bagan Super Giant, Mumbai City FC, NorthEast United FC, Odisha FC and Punjab FC.

Churchill Brothers are the new addition after taking over the sporting licence previously associated with Jamshedpur FC.

Diamond Harbour FC, despite winning the 2025-26 Indian Football League, did not take up their promoted place after failing to fulfil the administrative fee requirement. Under the competition's promotion-and-relegation framework, they will be placed at the bottom of the ISL standings without earning points and will not retain ISL status for 2027-28. 

While East Bengal will understandably attract the most attention as defending champions, the title race is unlikely to be straightforward. Mohun Bagan Super Giant finished level on points with East Bengal last season and will be determined to reclaim the top spot. Mumbai City FC also finished third, while several clubs will enter the longer campaign believing they can challenge the established contenders.

The home-and-away format could particularly benefit teams with strong home support and deeper squads.

For East Bengal, meanwhile, the objective is clear. They have already broken the barrier and lifted their first ISL title. The next step is proving that their success was not a one-season achievement.

The ISL 2026-27 therefore represents much more than the start of another campaign. It is the beginning of a new commercial era, the return of a full-length league season and the first major test of East Bengal's status as champions.

When the season begins on October 10, Indian football will discover whether the Red and Gold can stay on top — or whether a new champion will emerge from the first season of the ISL's new era.