India’s Space Outfit Faces Brain Drain as Over 100 Scientists Leave ISRO

July 18, 2026 at 2:46 PM
icon-facebook icon-twitter icon-whatsapp

Key Points

  • More than 100 scientists resigned or retired
  • Government tightens approval process
  • Key space missions affected by departures

ISLAMABAD: India’s space programme is facing a growing talent retention challenge after more than 100 scientists resigned or opted for voluntary retirement from the Indian Space Research Organisation (ISRO) in recent months.

According to the media reports, this wave of quitals has prompted the Indian government to tighten rules governing staff departures from critical projects.

The Department of Space has issued new directives requiring higher-level approval for resignations and voluntary retirement requests from scientists working on flagship missions, reversing a more decentralised process introduced in 2020.

The move follows concerns that the loss of experienced personnel could affect major programmes, including India’s Gaganyaan human spaceflight mission and planned lunar and Mars exploration projects.

According to Indian media reports, many of the departures have occurred at key ISRO centres, including the U R Rao Satellite Centre in Bengaluru and the Vikram Sarabhai Space Centre in Thiruvananthapuram. Sources cited in the reports put the number of resignations at more than 100, with some estimates suggesting it could be close to 120.

Reports attribute the trend to a combination of factors, including significantly higher salaries, faster career progression and expanding opportunities in India’s rapidly growing private space sector.

The emergence of private space companies following regulatory reforms has created strong competition for experienced scientists and engineers, according to The Mint.

Indian Science and Technology Minister Jitendra Singh has downplayed concerns, saying staff movement is a normal phenomenon and expressing confidence that ISRO’s ambitious mission schedule will remain on track despite the departures.

The resignations come at a crucial time for ISRO, which is preparing for its first crewed spaceflight under the Gaganyaan programme and pursuing a series of advanced lunar and interplanetary missions.

At the same time, reports indicate that nearly 30 per cent of positions across India’s space establishment remain vacant, highlighting a broader manpower challenge, according to The Economic Times.

 

icon-facebook icon-twitter icon-whatsapp