NEW DELHI — The Department of Space (DoS) has drastically tightened exit rules for scientists and engineers at the Indian Space Research Organisation (ISRO). The move comes in response to an unprecedented talent drain that threatens the timelines of India’s most prestigious aerospace programs.
According to an internal memorandum, personnel associated with Gaganyaan (India’s human spaceflight mission), the Bharatiya Antariksh Station (its planned space station), and other strategic projects will no longer be allowed to leave through voluntary retirement or resignation as a matter of routine.
Instead, every single exit request must now be routed directly to the Department of Space for a final, high-level decision.
The Catalyst: A Mass Exodus of Elite Brainpower
The policy reversal was triggered by a quiet but significant outflow of highly specialized talent. Over the past few months, between 100 and 120 senior scientists have resigned or opted for voluntary retirement from the agency.
The structural damage is concentrated within ISRO’s premier tech centers:
- U R Rao Satellite Centre (URSC), Bengaluru: Lost nearly 80 scientists.
- Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram: Lost around 20 elite engineers.
The departures include critical leaders like Victor Joseph T. (the former project director for the LVM3 rocket variant powering the Gaganyaan mission) and Aditya Rallapalli (Chandrayaan-3’s project manager for landing simulations).
“There has been a spate of requests for voluntary retirement and resignation… severely impacting implementation of projects of national importance,” the official DoS memorandum stated, explaining the emergency intervention.
The Private Space Boom Pulling Talent Away
For decades, working at ISRO was the pinnacle of an aerospace career in India. However, the government’s own policy changes have created a fierce competitor for its workforce.
When India opened its space sector to private participation and introduced the Indian Space Policy, it sparked a commercial gold rush. Today, the country boasts hundreds of space tech startups—including Skyroot Aerospace, Agnikul Cosmos, and Pixxel.
| ISRO Public Sector | Private Space Startups |
|---|---|
| Fixed Govt Pay scales | Aggressive Salary Packages |
| Rigid Hierarchy | Stock Options (ESOPs) |
| Bureaucratic Approvals | Agile Development Cycles |
Private players are luring away government scientists with aggressive corporate salaries, lucrative stock options, and faster execution cycles. For mid-to-senior level rocket engineers, the private ecosystem offers financial rewards and recognition that the standard government pay scale simply cannot match.
Reversing a 2020 Policy to Stop the Bleeding
To freeze the brain drain, the DoS has effectively dismantled an administrative reform introduced during the pandemic.
In November 2020, the government gave ISRO center directors the autonomous power to accept resignations locally up to the Scientist-SG level to reduce bureaucratic delays. The new directive completely strips local directors of this power. Directors have been explicitly ordered to deny routine exits until critical missions are realized, forcing any disputed cases onto the central ministry’s desk.
| Policy Element | 2020 Rules | New Rule Directive |
| Resignation Power | Handled locally by ISRO Center Directors | Stripped; Sent directly to Department of Space |
| Approval Process | Standard administrative routine | Frozen for core personnel until mission realization |
| Primary Goal | Streamlining personnel management | Retaining mission-specific institutional knowledge |
While the government downplayed suggestions of a full-scale crisis—stating that workforce shifts are normal and responsibilities are being systematically reassigned—the administrative pressure remains high. ISRO is currently pushing to recruit over 1,050 new posts. However, officials privately acknowledge that replacing entry-level vacancies is far easier than replacing decades of mission-specific expertise accumulated during the historic Chandrayaan and upcoming Gaganyaan timelines.
