ISRO is currently facing a
serious brain drain, with over 100 scientists resigning in 2026, largely
due to better pay and opportunities in India’s booming private space sector and
foreign companies. While recent launch failures have raised suspicions of
sabotage, official investigations attribute them to technical anomalies rather
than deliberate interference. India’s challenge is to protect its scientific
manpower, strengthen counter‑espionage safeguards, and simultaneously channel
talent into private industry to build a resilient ecosystem.
1. Present Status of ISRO
& DRDO Manpower
- Resignations: Over 100 scientists have left
ISRO in 2026, including senior project directors from Chandrayaan‑3 and
LVM‑3.
- Reasons:
- Private sector lure: Higher salaries, stock options,
faster promotions.
- Burnout & pressure: Tight deadlines, precision
work.
- Entrepreneurship: Many join startups like Skyroot,
Agnikul, Pixxel.
- Government response: Exit rules tightened — scientists
cannot resign from critical missions (e.g., Gaganyaan) until completion.
2. Sabotage & Espionage
Incidents
- Cyberattacks: Kudankulam Nuclear Plant faced two
major breaches (2019 Lazarus malware, 2026 ransomware leak).
- Espionage cases:
- Pradeep Kurulkar (DRDO): Arrested in 2023 for leaking
missile data to a Pakistani operative via honey‑trap.
- Nishant Agrawal (BrahMos Aerospace): Convicted in
2024 for spying after being honey‑trapped online.
- Multiple diplomats and defence staff have been compromised
in honey‑trap operations over decades.
- Assassinations: Historical example — Dr. Homi
Bhabha’s death (1966) in a plane crash, widely suspected by some
analysts as sabotage, though never officially proven.
3. ISRO Launch Failures –
Technical vs Sabotage
- PSLV‑C61 (2025) & PSLV‑C62 (2026): Both failed due
to third‑stage anomalies (combustion chamber pressure drop, roll‑rate
disturbance).
- GSAT‑6A (2018): Lost due to arcing in wiring
harness, possibly triggered by micrometeoroid strike.
- Conclusion: Failures linked to technical quality‑control
lapses, not sabotage.
4. Policy Recommendations for
India
A. Preserve & Protect
Scientific Manpower
- Retention incentives: Competitive pay, housing,
healthcare, recognition awards.
- Counter‑intelligence: Stronger honey‑trap awareness
training, digital hygiene, and surveillance of sensitive projects.
- Exit controls: Mandatory completion of mission cycles
before resignation.
B. Strengthen Private Sector
& Startups
- Dual‑track training: Create “National Space &
Defence Fellowship” where scientists rotate between ISRO/DRDO and
startups.
- Technology transfer: Allow HAL, L&T, and startups
to manufacture PSLV components under ISRO supervision.
- Funding: Anchor contracts for private firms to ensure
sustainability.
C. Build a Secure Ecosystem
- Cybersecurity: Harden contractor networks, enforce
supply‑chain audits.
- Transparency: Publish Failure Analysis Committee (FAC)
reports to build trust.
- Global partnerships: Collaborate with NASA/ESA for
best practices in workforce models.
5. Way Ahead – India as a
Scientific Superpower
- Manpower strategy: Treat scientists as strategic
assets, akin to defence personnel.
- Ecosystem approach: Balance ISRO’s institutional
expertise with private sector agility.
- National mission: Approve large‑scale projects (e.g.,
sovereign LEO constellation) to create steady demand and prevent brain
drain.
Key Takeaway: India must retain its
scientists through incentives and protection, while channeling talent
into startups to expand capacity. Launch failures are technical, not
sabotage, but espionage risks remain real. A coordinated policy of retention,
vigilance, and private sector integration is essential for India to achieve
technological superpower status.