No Relegation in ISL 2026-27: Diamond Harbour FC to Finish Bottom by Default and Drop to IFL

The 2026-27 Indian Super League season will have a rather unusual feature: none of the clubs actually playing in the competition will face relegation.

The All India Football Federation has informed the ISL clubs that Diamond Harbour FC will be placed at the bottom of the league table "by default" after the newly promoted club failed to complete the requirements needed to participate in the top flight. As a result, Diamond Harbour will not retain its ISL status for the 2027-28 season and will compete in the Indian Football League instead.

In practical terms, that means the 13 clubs taking part in the 2026-27 ISL campaign are safe from relegation before a ball is kicked.

It is an unusual solution to an unusual problem, allowing the AIFF to retain the formal principle of promotion and relegation while ensuring that the league can proceed with its reduced field of 13 active teams.

How did the ISL reach this point?

Diamond Harbour FC had earned its place in the ISL through sporting merit. The club won the 2025-26 Indian Football League, completing three successive promotions and reaching the top tier after a rapid rise through the domestic pyramid.

The problem came after promotion. Under the new commercial structure of the ISL, clubs were required to meet participation and financial obligations. The initial participation fee for the 2026-27 season was set at ₹1.1 crore, payable in two ₹55 lakh installments.

Diamond Harbour managed to cover the first tranche by offsetting it against the prize money owed to the club for winning the IFL. However, the club was unable to complete the second ₹55 lakh payment. After seeking additional time, it was given an extension until August 19.

That deadline passed without the required payment.

The AIFF subsequently barred Diamond Harbour from taking up its ISL place, leaving the league with 13 participating clubs.

This is where the situation becomes particularly interesting. With Diamond Harbour unable to participate, there were immediately questions about whether another club should inherit its place. Mohammedan Sporting, who had finished 14th in the previous ISL season, sought reinstatement. Shillong Lajong, meanwhile, had finished runners-up in the second tier and also had a sporting argument for being considered.

Neither claim was accepted.

The ISL Governing Council decided to proceed with 13 clubs rather than introduce an emergency replacement. The league will therefore operate with the participating clubs already confirmed, rather than reopening the promotion or relegation process at the last moment.

That decision has created the unusual situation in which the bottom of the 2026-27 ISL table effectively carries no sporting consequence.

The 13 clubs can play without relegation pressure

Normally, the fight at the bottom of the table is one of the defining elements of a league season. Clubs fighting for survival operate under enormous pressure, with every point potentially determining whether they remain in the top division or drop into the second tier.

That dynamic will not exist in the 2026-27 ISL. The 13 active clubs will compete across a double round-robin schedule, but regardless of where they finish, none will be relegated at the end of the campaign.

Diamond Harbour occupies the relegation position administratively, despite not playing a single match. It is essentially a relegation without a relegation battle.

The AIFF had another problem to solve: simply cancelling relegation could create complications around the league's status within the Indian football pyramid and its obligations to the Asian Football Confederation.

The federation's regulatory framework is built around the principle of promotion and relegation. Completely removing relegation for the season could therefore create questions about whether the ISL continued to satisfy the relevant requirements.

By placing Diamond Harbour at the bottom by default, the AIFF has maintained the formal structure. There is still a club at the bottom.

There is still a relegation from the top division. And Diamond Harbour will lose its ISL status for 2027-28. But because Diamond Harbour is not participating, the 13 clubs actually competing in the league are effectively protected from relegation.

The Diamond Harbour situation is also a reminder of the difficult financial transition taking place in Indian football. Promotion is supposed to reward sporting success. Diamond Harbour achieved exactly that by winning the second tier. But winning promotion and being financially equipped to operate in the ISL are two very different challenges.

The club's inability to meet the second participation payment demonstrates how quickly the economics of top-flight football can become a barrier to sporting progression.

That raises an important question for the future of the Indian football pyramid: what happens when a club earns promotion on the pitch but cannot afford to take its place in the top division?

Diamond Harbour's case provides one answer, but it may not be the last.

The 2026-27 ISL season will therefore begin with a situation rarely seen in a conventional promotion-and-relegation league. There will be 13 active clubs. There will be a 14th position occupied administratively by Diamond Harbour FC. And there will be no sporting relegation for any club actually taking part in the competition.

For the teams, it removes one of the biggest pressures of a normal league campaign. For the AIFF, it provides a way to navigate a complicated regulatory and commercial situation without further disrupting the schedule.

But it also creates a fascinating precedent.

Diamond Harbour earned promotion through football, failed to meet the requirements to enter the ISL, and will now return to the second tier without playing a single top-flight fixture.

The 2026-27 ISL will go ahead.

Just without a relegation battle at the bottom.