IIT Bombay has introduced a strict eight-year ceiling for new PhD registrations following a review that found some doctorates pending for over a decade. This strategic shift has led to a record-breaking 620 PhDs awarded in a single year.

  • Maximum duration for new PhD registrations capped at 8 years.
  • First IIT to cross the 600 PhD awards mark in a single year (620 total).
  • Delays attributed to supervisor workload, student attrition, and COVID-19.
  • 64th Convocation saw a total of 3,763 degrees awarded to 3,442 students.

The Indian Institute of Technology (IIT) Bombay has implemented a significant policy change by capping the duration of its PhD programmes at eight years for all new registrations. This decision follows an internal audit which revealed a concerning trend: several doctoral candidates had remained in the system for more than ten years without completing their degrees.

According to Director Shireesh Kedare, the review was designed to pinpoint the exact 'hold-ups' hindering students. By addressing these systemic issues and encouraging candidates to streamline their research, the institute successfully cleared a massive backlog. This resulted in a historic milestone for the 2025-26 academic year, with 620 PhD degrees awarded—the highest in the institute's history and a first for any IIT.

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Analyzing the Causes of Delay

Director Kedare highlighted a multifaceted set of reasons for the prolonged durations. Key factors included supervisors being overburdened with multiple projects, candidates shifting their focus toward professional employment, and external candidates drifting away from their research goals. Furthermore, the COVID-19 pandemic acted as a catalyst for further delays, stalling laboratory work and field research for many.

Why This Matters

BozokMedia analysis shows that this move is not merely administrative but a strategic shift toward 'Research Productivity.' In the global academic landscape, excessive time-to-degree often correlates with diminished research impact. By enforcing a ceiling, IIT Bombay is ensuring that its scholars enter the workforce or academia while their research is still contemporary and relevant.

"Standardizing PhD timelines is essential to prevent academic stagnation and to optimize the utilization of institutional research grants."

The record-breaking PhD count was a highlight of the institute's 64th convocation. In total, 3,763 degrees were awarded, comprising 1,713 undergraduate and 1,430 postgraduate degrees. The PhD distribution saw Chemical Engineering leading with 77 degrees, followed by Electrical (62) and Mechanical Engineering (49).

Additionally, IIT Bombay is diversifying its exit options. The institute has introduced a three-year Bachelor of Science (BS) degree as an early-exit option for students in the four-year BTech programme. This allows students who have completed the necessary credits to exit early, providing a pathway for aspiring entrepreneurs or those facing personal constraints.

Did You Know?: IIT Bombay is the first IIT in India's history to cross the threshold of 600 PhD degrees awarded within a single academic year.

Frequently Asked Questions

Q1: Does the 8-year limit apply to students already enrolled?
The ceiling is specifically mandated for new registrations, although a review was conducted for existing students to help them clear their backlogs.

Q2: What is the benefit of the 3-year BS degree option?
It provides flexibility for students to enter the startup ecosystem or professional world earlier without spending a full four years if they have met the academic requirements.