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The Ministry of Defence signed contracts with TATA Advanced Systems Limited and NIBE Private Limited for Loiter Munition Systems, along with munitions and accessories, at an approximate cost of ₹1,577 crore for the Indian Army.
The contracts were signed in New Delhi on 14 August 2026 in the presence of Defence Secretary Rajesh Kumar Singh.
The systems are being procured under the Buy (Indian) category through the Fast Track Procedure, and are intended to enhance the capability of the Army's Artillery Regiments.
A missile is launched at a target that has already been identified and cannot wait; an armed drone flies to a target area, releases a separate weapon and returns to be used again. A loitering munition sits between them: it carries its warhead in its own airframe, flies to the target area and then loiters there — for minutes or hours — while an operator watches through its camera and decides whether and what to strike, before diving into the target and destroying itself along with it. That combination gives an artillery formation something it never had: the ability to hold a target area under continuous observation and strike the instant a fleeting target appears, at a fraction of the cost of a guided missile. The trade-off is that the airframe is expended on every use, so unit cost and production capacity matter more than for a reusable drone — which is why a contract like this covers systems, munitions and accessories together rather than aircraft alone. It is also why these weapons are procured for Artillery Regiments: functionally they are precision fires, not aviation.
Simple Analogy: A missile is an arrow already loosed; an armed drone is a hunter who flies out and shoots; a loitering munition is an arrow that can circle above the field and choose its own moment to fall.
Procure equipment from Indian vendors with a stipulated minimum of indigenous content
Key: One of the acquisition categories under the Defence Acquisition Procedure 2020. It ranks below Buy (Indian-IDDM) — Indigenously Designed, Developed and Manufactured — which is DAP 2020's most preferred category, but still restricts the competition to Indian vendors.
Compress the acquisition timeline for urgent operational requirements
Key: A route within the Defence Acquisition Procedure that shortens the normal sequence of trials, evaluation and negotiation where a capability gap is pressing. Its use here signals that loitering munitions are treated as an immediate operational need rather than a long-cycle capital acquisition.
Govern capital acquisition for the armed forces while promoting indigenous design and manufacture
Key: Came into effect on 28 September 2020, superseding the Defence Procurement Procedure 2016. It sets the category hierarchy — Buy (Indian-IDDM) first, then Buy (Indian) and other categories — under which this contract sits.
The apex procurement body of the Ministry of Defence, which accords Acceptance of Necessity before a contract of this kind can be concluded.
Developer of Nagastra-1, India's first indigenous loitering munition, supplied to the Indian Army. Its distinguishing feature is a parachute recovery mechanism that lets an operator abort a mission mid-flight and recover the munition for reuse.
Produces the SkyStriker loitering munition in India in partnership with Elbit Systems of Israel — an example of the joint-venture route to indigenous production alongside wholly indigenous development.
The contract is presented as an Aatmanirbhar Bharat outcome — the same policy frame under which defence production reached ₹1.78 lakh crore and exports ₹38,424 crore in FY 2025-26.
Loitering munitions moved from a niche to a mainstream capability after their use in recent conflicts, which is what drives procurement through the Fast Track Procedure rather than the standard route.
Placing these systems with Artillery Regiments rather than with Army Aviation reflects a doctrinal choice to treat them as precision fires and integrate them into the fire-support chain.
TATA Advanced Systems and NIBE are private firms; the private sector's share of defence production reached 24% in FY 2025-26 and 45.16% of exports.
The mirror problem — detecting and defeating small, slow, low-flying munitions of this kind — drives India's parallel investment in counter-UAS and short-range air defence systems such as VSHORADS.
CDS/AFCAT General Knowledge > Defence Procurement and Weapon Systems
GS Paper 3 > Internal Security > Defence Technology and Indigenisation
General Awareness > Defence and Current Affairs
General Awareness > Current Affairs
Loitering munitions and defence contracts appear frequently in defence exams and increasingly in UPSC Prelims science and technology questions.
A single-use armed unmanned aircraft that loiters over a target area under operator control before diving into the target and detonating.
An accelerated acquisition route within the Defence Acquisition Procedure, used where an operational requirement is urgent.
A DAP 2020 acquisition category restricting competition to Indian vendors with a stipulated indigenous content requirement.
India's first indigenous loitering munition, developed by Economic Explosives Limited of Nagpur, notable for a parachute recovery mechanism allowing mission abort and reuse.