India’s indigenous Zorawar light tank could enter Indian Army service in 2028-29, instead of the earlier 2027 target, as the Army reportedly seeks stronger protection against modern battlefield threats. The proposed upgrades may require changes to the tank’s armour, engine and testing schedule.
Why Could Zorawar Light Tank Induction Be Delayed?
According to a Times of India report, the Indian Army wants Zorawar to withstand 30mm armour-piercing ammunition. Its current frontal protection is understood to be broadly comparable to STANAG 4569 Level 4, while the new requirement approaches Level 6.
Engineers are studying bolt-on armour packages to avoid a complete redesign. They are also assessing improvements to the tank’s side and rear protection, including modular ceramic armour and possible active protection systems. However, greater protection adds weight, potentially affecting mobility on steep Himalayan roads.
Weight and Engine Upgrades Pose Challenges
The existing Zorawar design weighs approximately 25 tonnes and uses a 760-horsepower Cummins diesel engine. Additional armour could increase its weight to 30-32 tonnes, reducing acceleration, hill-climbing capability and its power-to-weight ratio.
A more powerful engine might then be needed, along with additional trials and certification. These changes could push induction to 2028-29, although the timeline remains a projection rather than a confirmed service-entry date.
Why Is Zorawar Important for India?
Developed following the 2020 India-China military confrontation in eastern Ladakh, Zorawar is intended for rapid deployment along the Line of Actual Control (LAC). Unlike heavier T-72 and T-90 tanks, it is designed for high-altitude mobility and transport aboard aircraft such as the C-17 Globemaster III.
It carries a 105mm gun mounted in a Cockerill 3105 turret. China’s Type 15 light tank, weighing roughly 33-36 tonnes and powered by a 1,000-horsepower engine, provides a regional comparison, although operational requirements differ.
Indian Army’s Zorawar Acquisition Plan
The Army plans to procure 354 light tanks. The first 59 are being developed by DRDO and Larsen & Toubro, while Tata Advanced Systems is reportedly the lowest bidder for the remaining 295; this does not constitute a contract award.
Phased production remains an option, with subsequent batches receiving stronger protection.
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