Critical illnesses cover meaning

Insurance that pays a lump sum (the sum assured) on diagnosis of a specified serious illness, as defined in the policy wording. Used in life and protection practice (including mortgage and family protection), it is sold as standalone critical illness insurance or as a rider to life assurance. A claim is triggered when a listed condition (for example, cancer of a specified severity, heart attack, stroke) is diagnosed and meets any severity thresholds and any survival period (often 14–30 days). Exclusions, partial payments and additional conditions are common. This is a descriptive insurance term rather than one defined by statute or case law. In the UK, policy terms often follow ABI model definitions; Irish products adopt similar market standards. Usage and legal analysis are broadly consistent across England & Wales, Scotland, Northern Ireland and Ireland. Key legal issues for practitioners include construction of policy wording; evidencing diagnosis and causation; non-disclosure and misrepresentation at proposal stage; underwriting; variation; and claims handling and complaints. Remedies and consumer duties are governed (in the UK) by the Consumer Insurance (Disclosure and Representations) Act 2012 and the Insurance Act 2015, and (in Ireland) by the Consumer Insurance Contracts Act 2019.