On 7 February 1966, a five-judge Constitution Bench of the Supreme Court (Hidayatullah J. authoring, with Gajendragadkar CJ, Wanchoo, V. Ramaswami and Satyanarayanaraju JJ.) settled the foundational canon of Indian insurance-contract interpretation: the court's task is to interpret the words in which the parties have expressed their contract — not to make a new contract, however reasonable, that the parties have not made themselves. A cover note issued 'subject to the usual conditions of the Society's policies' incorporates the full policy framework, including a termination clause, even before the formal policy issues. The judgment is the strict-construction landmark; supporting principles of uberrimae fidei and contra proferentem read alongside but trace their foundational SC authority to Mithoolal Nayak v. LIC (1962) for the disclosure duty. Sixty years on, every Indian insurance-contract dispute begins from the Chandumull Jain canon.
The May-June 2026 cycle in Indian insurance law has produced three threads running in parallel — the Supreme Court's collateral-source recalibration in Dolly Satish Gandhi alongside the Santhosh anti-double-counting discipline and the Sayona Colors fraud-vitiates-all line; the operational implementation of the Sabka Bima Sabki Raksha (Amendment of Insurance Laws) Act 2025 with 100 per cent FDI and SEBI-style disgorgement powers for the IRDAI, alongside the Bima Sugam commercial launch and the continued delay of the Bima Vistaar composite product; and the IRDAI's substantive regulatory recalibration through the Information and Cyber Security Guidelines 2026, the KMP remuneration amendment tying half of the performance assessment to policyholder-outcome metrics, and the Karnataka HC and Supreme Court interventions on MACT jurisdiction over PA cover and on the personal liability of insurer top brass.
On 13 December 2000, a two-judge bench of the Supreme Court — Justice D.P. Mohapatra authoring, with Chief Justice B.N. Kirpal on the panel — set out the foundational architecture for repudiation of a life-insurance policy under the second part of Section 45 of the Insurance Act 1938. The judgment held that after the two-year incontestability window, an insurer can repudiate only by establishing cumulatively that the impugned statement was on a material matter, that the suppression was fraudulent, and that the policyholder knew at the time of making the statement that it was false. The burden is a heavy one; mere inaccuracy is not enough.
On 22 July 1992, a two-judge bench of the Supreme Court (A.M. Ahmadi J. authoring, with M.M. Punchhi J. concurring) held that the Life Insurance Corporation is 'State' within Article 12 of the Constitution and is bound by Part III fundamental rights; that the right of reply — the right of a citizen to use the same forum that has carried criticism of his work to publish a rejoinder — is integral to the freedom of speech and expression guaranteed by Article 19(1)(a); and that non-statutory administrative guidelines cannot ground a restriction on speech under Article 19(2). The companion appeal concerning Tapan Bose's documentary 'Beyond Genocide' on the Bhopal gas disaster applied the same framework to Doordarshan. The judgment is the doctrinal bridge between Sukhdev Singh's Article 12 jurisprudence and the broadcasting-access cases that culminated in Cricket Association of Bengal.
On 31 October 2017, a five-judge Constitution Bench unanimously settled the methodology for computing 'just compensation' under the Motor Vehicles Act 1988. Authored by Chief Justice Dipak Misra, the judgment fixed the future-prospects framework on bright-line age and employment-status tiers, affirmed the Sarla Verma multiplier line, standardised the conventional heads with a built-in 10 per cent revision every three years, and brought a long period of MACT inconsistency to a close.
On 5 January 2004, a three-judge bench of the Supreme Court (V.N. Khare CJI, S.B. Sinha J. authoring, and S.H. Kapadia J.) settled the 'pay and recover' doctrine for motor accident claims involving a driver without a valid licence. The bench held that third-party statutory liability under Section 149 of the Motor Vehicles Act 1988 persists even where the driver had no licence at the time of the accident; that the insurer must pay the third party first and may then recover from the insured under the breach-of-policy condition; that the burden lies on the insurer to prove deliberate breach as a precondition to recovery; and that the owner's contractual liability to the insurer is analytically separate from the insurer's statutory liability to the third party. The judgment installed the victim-protection architecture that runs through every subsequent motor accident decision.
On 19 August 1999, a two-judge bench of the Supreme Court (Saghir Ahmad and R.P. Sethi JJ.) held that motor-insurance contracts must be strictly construed; that statutory permit conditions under the Motor Vehicles Act 1988 are read into the insurance contract where the policy expressly so provides; and that carriage of hazardous goods on a permit limited to 'unhazardous goods' takes the loss outside the scope of cover. The District Forum's dismissal of the insured's consumer complaint was restored; the State Commission and NCDRC awards that had overridden the policy terms on equitable grounds were set aside. The judgment is the motor-insurance extension of the Chandumull Jain construction canon and a disciplinary correction of consumer-forum overreach.
On 24 April 2019, a two-judge bench of Justices Dr D.Y. Chandrachud and Hemant Gupta restored an insurer's repudiation of a life policy because the proposer had failed to disclose an existing Rs.11 lakh Max New York Life policy taken nine weeks earlier. The judgment, authored by Chandrachud J, holds that the existence of prior policies is a material fact bearing on aggregate risk concentration; because death and repudiation both fell within the two-year window, the pre-2015 second proviso to Section 45 of the Insurance Act 1938 had not yet attached, and the insurer needed only to establish materiality — not fraud.
On 10 July 2009, a two-judge bench of the Supreme Court — Justice D.K. Jain authoring, with Justice R.M. Lodha on the panel — imported the English 'prudent insurer' test of materiality into Indian mediclaim jurisprudence and crystallised the insured's positive duty of disclosure at the proposal stage. The judgment held that a mediclaim policy is a contract of uberrimae fidei, that the insured is bound to disclose health conditions material to the risk regardless of whether the proposal form asks the specific question, and that consumer forums cannot override the uberrimae fidei architecture to reach equity outcomes.
On 19 April 2021, Justice Pratibha M. Singh of the Delhi High Court held that Section 21(4) of the Mental Healthcare Act 2017 imposes a positive, justiciable statutory obligation on every insurer to provide mental-illness cover on the same basis as physical illness, and that any policy clause excluding or sub-limiting mental-illness cover is void to the extent of inconsistency with the Act. The judgment directed National Insurance to reimburse the petitioner's Rs.5.54 lakh schizoaffective-disorder claim and required the IRDAI to circulate the order to every insurer. It was the doctrinal foundation for the IRDAI's 18 October 2022 circular and for the 2024 Master Circular on Health Insurance Business.