India’s defence sector is expanding rapidly, yet the delivery of the upgraded Arjun Mk 1A has stalled for five years. The delay is not due to technical shortfalls but to a series of bureaucratic and policy‑related hurdles that expose weaknesses in the country’s defence procurement system.
Key Developments
- 2021 Sep: Defence Ministry awarded a contract to the Heavy Vehicles Factory for 118 Arjun Mk 1A tanks, with delivery slated for 2024.
- 2021 Oct: The factory was corporatised as AVNL. The original indent was declared invalid, requiring a fresh purchase order.
- 2026 Jul: No tanks have been delivered; the procurement process remains stuck.
- Increased indigenous content requirement from 40 % to 50 % under the Defence Acquisition Procedure, 2020 raised costs of imported components.
- The power‑pack supplier MTU (Germany) halted production after an 11‑year delay, leaving the tanks without a critical subsystem.
Important Facts
The original CAG report (2014) showed that the Arjun’s performance benchmarks were set higher than the Russian T‑90, yet the tank outperformed it in firepower, mobility and survivability. DRDO delivered the upgraded tanks 21 days ahead of schedule and completed 15 major upgrades and 72 modifications within two years.
Despite the operational need, the 124 existing Arjun Mk 1 tanks lack the SAMHO missile, a proven 1.5‑km to 5‑km anti‑tank guided missile that can be fired from the tank’s main gun. Trials (2020‑2024) confirmed its reliability, and it would provide a cost‑effective upgrade for the current fleet.
Exam Relevance
Understanding this case helps aspirants link several GS topics: defence production and indigenous technology (GS2), institutional accountability and audit findings (GS3), and the challenges of implementing Atmanirbhar Bharat policies (GS2 & GS3). The episode also illustrates how procurement reforms, inter‑agency coordination, and policy consistency affect national security.
Way Forward
- Issue a clear purchase order to AVNL so it can procure the MTU power pack without further delay.
- Re‑evaluate the indigenous‑content clause to avoid cost escalations that negate the benefits of self‑reliance.
- Fast‑track integration of the SAMHO missile onto the existing 124 Arjun Mk 1 tanks, leveraging the dual‑capability gun.
- Establish a single‑window authority to monitor timelines, reduce bureaucratic re‑validations, and ensure accountability for defence contracts.
- Conduct periodic reviews by the CAG to track implementation of procurement reforms.
Addressing these institutional bottlenecks will allow India to fully utilise its indigenous platforms, enhance border readiness, and sustain the growth momentum of its defence exports.