Machinery Breakdown Insurance

Machinery Breakdown Insurance (MBD), also known as Machinery Insurance, is a core engineering insurance product that protects businesses against the financial impact of sudden and unforeseen damage to operational machinery and plant. In India, this cover is particularly significant for the manufacturing, power generation, textiles, and process industries where production depends heavily on expensive capital equipment. The policy covers internal mechanical and electrical breakdowns such as short circuits, overheating, centrifugal force damage, boiler explosions (when not separately insured), hydraulic pressure failures, defective casting, and operator error. It also responds to external causes like voltage surges and power fluctuations, which are especially common in India's power distribution network. The policy is designed to pick up where the standard fire policy leaves off since fire insurance typically excludes mechanical and electrical breakdown. Coverage includes the cost of replacement parts, labour for repairs, freight charges for rush delivery of spare parts (including airfreight), and customs duties. Indian insurers follow wordings based on the Munich Re model, adapted by GIC and now regulated by IRDAI. A key feature is that the machinery must have been successfully commissioned and be in normal working order at the time of the breakdown. The policy can be extended to cover foundations, surrounding property damaged by the breakdown, and expediting expenses. For businesses heavily dependent on specific machinery, a Loss of Profits following Machinery Breakdown (MLOP) extension provides coverage for revenue loss during the repair period. Banks and financial institutions funding capital equipment purchases routinely require MBD cover to protect their asset financing.