Defence Manufacturing Insurance in India: Explosives Risk, Export Control Exposure, and Offset Liability

India's defence industrial policy has transformed over the last six years. The Atmanirbhar Bharat framework, the Positive Indigenisation Lists issued by the Ministry of Defence covering more than 500 items, the Defence Acquisition Procedure 2020, and the target of INR 1,75,000 crore of domestic defence production by 2025 have reshaped what had been a state-dominated sector. The Ordnance Factory Board was dissolved in October 2021 and replaced by seven corporatised Defence Public Sector Undertakings (Munitions India Limited, Armoured Vehicles Nigam Limited, Advanced Weapons and Equipment India Limited, Troop Comforts Limited, Yantra India Limited, India Optel Limited, and Gliders India Limited), each now an insurable corporate entity with its own balance sheet, risk profile, and procurement appetite.

Private players have moved decisively into this space. Tata Advanced Systems (with production of C-295 aircraft at Vadodara in partnership with Airbus, and radar and avionics at Hyderabad), Larsen and Toubro Defence (submarines, artillery, and precision strike platforms), Adani Defence and Aerospace (small arms, ammunition, and UAV manufacturing across Kanpur, Gwalior, and Hyderabad), Mahindra Defence (armoured vehicles and naval systems), Bharat Forge Defence (artillery barrels, ammunition, and protected vehicles at Pune), and Reliance Defence (shipbuilding and component manufacturing) now represent a significant share of domestic defence output. Each carries insurance exposures that differ materially from general engineering manufacturing.

From an insurance perspective, the defence sector sits in a band of its own. The risks include high-hazard explosives and propellant manufacturing, large single-asset concentrations on test ranges and production lines, product liability exposure on platforms carrying lethal capability, export control liability touching US and EU extraterritorial regimes, offset obligations with liquidated damages built into government contracts, and regulatory oversight from PESO, DGQA, DGAQA, DGNAI, and in certain contexts the US Department of State's DDTC and the Bureau of Industry and Security. Indian insurers have limited domestic loss history on most of these exposures, and the market relies heavily on reinsurance support from Lloyd's and the London company market to deliver the required capacity.

The regulatory spine for explosives manufacturing in India is the Explosives Act 1884 and the Explosives Rules 2008, administered by the Petroleum and Explosives Safety Organisation (PESO) under the Department for Promotion of Industry and Internal Trade. Any facility manufacturing, storing, or transporting explosives, propellants, detonators, or pyrotechnics requires a PESO licence, with licence categories ranging from LE-1 (small quantities) to LE-5 (large manufacturing units). Munitions India Limited, Bharat Forge Defence, Adani Defence's Kanpur ammunition plant, and several propellant manufacturers operate under LE-4 and LE-5 licences with prescribed magazine distances, building quantity-distance tables, and inward and outward limits.

The insurance challenge is that most Indian commercial property wordings carve explosives out of coverage. The Standard Fire and Special Perils policy's explosion peril is defined narrowly and excludes explosion of boilers and pressure vessels, while the Industrial All Risks wording commonly carries an explosives and ammunition exclusion unless specifically written back. The Public Liability Insurance Act 1991 mandates PLIA cover for facilities handling hazardous substances, and explosives firmly fall within this classification, but the PLIA limits (INR 5 crore per accident and INR 15 crore annual aggregate) are a floor, not a ceiling, for actual exposure.

Manufacturers require a layered approach. Property cover is usually placed as an Industrial All Risks policy with a specific write-back for explosion and fire of explosives materials, with strict compliance conditions tied to PESO licence terms. Sub-limits are common: a typical write-back might cap explosion cover at INR 200 to 500 crore per location, with higher limits requiring reinsurer approval and additional risk surveys. Property loss prevention surveys must be conducted by engineers trained in explosives hazard assessment, and Indian insurers typically rely on FM Global, Zurich Resilience Solutions, or an India-based specialist such as IRM India for the technical survey work.

The loss scenarios are extreme. A detonation event in a filling shed or a magazine can level an entire manufacturing line within a 200-metre radius, cause third-party property and bodily injury claims from nearby villages (many Indian explosives plants are in rural zones near test ranges), and trigger statutory investigations that halt production for months. The 2016 Petlawad tragedy in Madhya Pradesh, while an unauthorised facility, demonstrated the scale of third-party exposure that a defence-grade plant could generate if mismanaged. Insurers writing these risks must combine strong property wordings with well-structured public liability and workers compensation cover, all carefully coordinated to avoid gaps at the seam between policies.

Indian defence exports have grown from under USD 200 million a decade ago to over USD 2.6 billion in FY 2023-24, and the target is USD 5 billion by 2029. This growth has dragged Indian manufacturers into a regulatory domain that the domestic insurance market has almost no experience pricing. The Special Chemicals, Organisms, Materials, Equipment and Technologies (SCOMET) list is India's dual-use and military export control regime, administered by the Directorate General of Foreign Trade (DGFT) under the Foreign Trade (Development and Regulation) Act 1992. SCOMET spans eight categories (Category 0 through Category 8), with Category 6 covering munitions and Category 5 covering aerospace and propulsion. Export of any listed item requires a SCOMET licence, often with end-use certificates, re-export restrictions, and post-shipment verification.

The extraterritorial dimension is where insurance exposure amplifies. If any component, software, or technical data of US origin is incorporated into an Indian-manufactured defence product, the International Traffic in Arms Regulations (ITAR) administered by the US Department of State and the Export Administration Regulations (EAR) administered by the US Department of Commerce attach to the Indian manufacturer's supply chain. A re-export or retransfer without US authorisation can trigger civil penalties of up to USD 1 million per violation under ITAR and criminal exposure up to USD 1 million per violation and 20 years imprisonment. EU dual-use regulations add a parallel overlay for European-origin components. The OFAC-administered US sanctions regimes (Russia, Iran, North Korea, and Syria) expose Indian manufacturers whose suppliers or customers have any touch with sanctioned entities.

Indian manufacturers have already faced practical consequences. Shipments to legitimate customers have been blocked at transit hubs because of screening false positives. Secondary sanctions risk on Russian-origin titanium, semiconductor content, or specific subcomponents has forced supply chain reconfiguration. Banks have refused to process defence export receipts from customers in the Middle East over beneficial ownership concerns.

For the insurance market, three product lines respond to this exposure, and all have limited depth in India. First, Directors and Officers liability with a specific write-back for regulatory investigation defence costs, including foreign regulatory proceedings (DDTC, OFAC, BIS). Second, Errors and Omissions or Professional Indemnity cover for compliance lapses in export control screening, shipment documentation, and end-use certification. Third, political risk or trade disruption cover for blocked shipments and cancelled contracts arising from sanctions designations or export licence denials. Most placements are structured through Indian brokers working with Lloyd's syndicates (Hiscox, Beazley, Chaucer, and Kiln are among the active markets), with Indian insurers fronting the risk at a small retention.

India's defence offset policy requires foreign vendors in major defence acquisitions (typically contracts above INR 2,000 crore) to discharge offset obligations equivalent to at least 30 percent of the foreign exchange component of the contract through direct or indirect purchases from Indian defence and aerospace industry. DPP 2020 and the subsequent Defence Acquisition Procedure revisions have narrowed the avenues for offset discharge but raised the enforcement rigour, including liquidated damages for non-fulfilment set at 5 percent of the unfulfilled offset obligation per year, with overall ceilings calibrated to the contract.

Indian offset partners (IOPs) carry obligations that flow through from the foreign prime contractor. If a Tata, L&T, Adani, or Mahindra entity has signed as an IOP and fails to deliver the committed offset credit to the MoD, the foreign prime can claw back amounts through reduced payments, set-off against future milestones, or contractual litigation. The Indian IOP in turn may have warranty, delivery, or quality obligations under the offset contract that expose it to breach claims, professional indemnity-style exposures, and consequential loss claims.

The insurance treatment is imperfect. Contract frustration and non-performance liability sits at the intersection of professional indemnity, commercial contract liability, and trade credit, and no standard IRDAI-approved wording responds cleanly to offset contract exposure. Most Indian manufacturers either self-insure this exposure through balance sheet provisions, or structure a manuscript liability placement with London market support that defines a covered peril around failure to deliver offset obligations due to insured events (supplier insolvency, force majeure events, denial of government licences, and similar causes). Pure commercial or performance failure typically remains uninsurable.

A related exposure is the offset banking regime. Offset credits that are banked for future use against yet-to-be-awarded contracts can be revoked, reassessed, or delayed by the MoD Offset Management Wing. An IOP that has deployed capital against expected offset credit realisation faces financial loss if credits are disallowed. Insurers rarely cover this directly, but credit enhancement and contract frustration products can partially respond where the underlying facts align with a covered peril.

Product liability for defence manufacturers differs fundamentally from commercial product liability. A military platform is sold to a sovereign customer (most often the Indian Ministry of Defence or a foreign military), is operated in combat or training conditions that stress components beyond civilian design envelopes, and is expected to fail in predictable ways under battlefield use. The question of whether a fatality or equipment loss is a product defect or an operational consequence becomes central, and the governing contract terms, not a tort-based product liability framework, usually determine liability allocation.

For Indian manufacturers, three product liability contexts dominate. First, supply to the Indian armed forces under DPP/DAP contracts. These contracts include warranty periods (typically 24 months from acceptance), performance guarantees, and indemnity structures that cap manufacturer exposure at defined percentages of contract value. Liability beyond warranty usually flows only in cases of design defect causing bodily injury or property damage to third parties, not combat operational losses. Second, export sales to foreign military customers. These contracts often invoke the customer country's sovereign immunity and contractual risk allocation, but can include hold-harmless and indemnification provisions that expose the Indian manufacturer to third-party claims in the customer country. Third, civilian collateral damage. Where a defence product malfunctions and causes harm to civilians (for example, an errant munition in training, a test range mishap, or a crash of a military aircraft near civilian property), Indian tort law applies and the manufacturer can face substantial claims.

Standard commercial general liability policies sold in India usually contain exclusions for products sold for military use, ammunition, aircraft products, and watercraft products. Defence manufacturers need dedicated product liability placements with write-backs or affirmative grants of cover for these categories. Aviation products liability follows a specific London market structure, typically layered as a primary plus excess tower with AVN 66 or equivalent wordings, with limits commonly in the USD 500 million to USD 1 billion range for large platform exposures. Naval product liability follows marine market structures with P&I-adjacent wordings. Weapon system and munitions product liability is placed primarily in London with specialist munitions wordings, and Indian insurers front or retrocede most of the capacity.

Premium rates reflect the specialised nature. Aviation products liability for a military airframe programme can run at 0.15 to 0.35 percent of annual turnover of covered products, with deductibles in the USD 1 to 5 million range per occurrence. Munitions product liability pricing varies widely based on the nature of the munition, customer base, and loss history of comparable programmes.

Defence manufacturers operate or utilise test ranges for live firing, flight testing, explosive ordnance disposal trials, and platform qualification. The Pokhran Field Firing Ranges in Rajasthan, the Integrated Test Range at Chandipur Odisha, the National Flight Test Centre at Bengaluru, and dedicated private test ranges operated by OEMs represent concentrated high-value asset locations with elevated third-party exposure.

Property exposure on a test range includes hired-in test articles (a USD 50 to 300 million aircraft or missile under test), range instrumentation (telemetry, radar, optical tracking systems), target infrastructure, and supporting buildings. Hired-in plant and equipment insurance typically attaches by endorsement to a Contractors All Risks or Erection All Risks policy, but military test articles often require standalone cover because the values exceed standard sub-limits and because the perils of testing (warhead detonation, aircraft crash, missile go-stupid flight paths) fall outside conventional insured peril definitions.

Third-party liability on test ranges is acute. A missile flight test that deviates from planned trajectory can overfly inhabited areas, impact civilian property, or trigger evacuations under the Disaster Management Act 2005. Maritime test ranges create exposure to shipping, fishing fleets, and offshore infrastructure, with ClaimNo-Claim zone coordination managed through Notices to Airmen and Notices to Mariners but not always effective. The chain of liability in an incident runs from the test operator to the range authority to the MoD, with insurance placements needing to reflect this chain through primary, excess, and contingent covers.

Indian manufacturers and range operators structure test range liability through a combination of public liability (statutory PLIA plus voluntary top-up), third-party liability endorsements on property placements, and, for aviation and missile testing, a separate aviation liability placement with war and allied perils reinstated where feasible. The war exclusion is particularly sensitive in the defence context, and careful wording negotiation is required to ensure that test firing and trials do not inadvertently trigger the war exclusion on the property or liability placement.

The Indian non-life insurance market, with gross net worth across the top insurers of INR 75,000 to 90,000 crore, does not have the net retention capacity to absorb large defence risks on its own balance sheet. A single munitions manufacturing complex, aircraft final assembly line, or naval shipyard can carry declared values of INR 8,000 to 20,000 crore across property, and liability limits required by offset partners and foreign customers can exceed INR 4,000 crore per occurrence. The structural response has been fronting. Indian insurers bind the policy in compliance with IRDAI licensing and solvency regulations, retain a small net line (often 5 to 15 percent of the risk), and cede the balance to GIC Re, other Indian reinsurers where available, and ultimately to Lloyd's syndicates and the London company market through facultative reinsurance.

IRDAI's Reinsurance Regulations 2018, as amended, establish the order of preference for cession (Indian reinsurer first, then branches of foreign reinsurers in India, then cross-border reinsurers). For defence risks, the technical capacity and expertise sit heavily in London, so most large placements include a substantial cross-border component. Brokers active in this space (Howden, Marsh, Aon, WTW, Global Insurance Brokers, Unison, and Prudent) play a structuring role that goes well beyond placement, including wording negotiation with London underwriters, compliance coordination with PESO and DGFT requirements, and claims advocacy during losses.

Underwriting due diligence on Indian defence placements has tightened through 2025 and 2026. London underwriters now routinely ask for SCOMET classification of the manufacturer's export book, ITAR/EAR compliance programme documentation, PESO licence and compliance history, offset obligation status and MoD performance records, sanctions screening procedures, and cyber security maturity against CERT-In and MoD guidelines. Placements that cannot present this documentation face capacity reductions, wording restrictions on war and terrorism exclusions, and rate loadings of 20 to 50 percent over comparable risks with full documentation.

For Indian underwriters building capability in this sector, the practical path forward combines targeted technical collaboration with London underwriters, investment in specialist underwriting talent (engineers with defence manufacturing backgrounds), and a willingness to sit on risk committees that review SCOMET and ITAR exposure quarterly. Defence is not a sector that rewards generalist underwriting, and the loss experience that shapes London market pricing will continue to drive the terms available to Indian manufacturers until domestic insurers build their own credible loss database.