• The denial of insurance exception is an exception found primarily in directors and officers (D&O) liability policies and, to a lesser extent, in public officer liability policies. This exclusion excludes coverage of claims against insured persons where claimants suffer losses as a result of refusing to purchase coverage, provided such coverage was available. The rationale for this exception has been criticized by many, as deliberate self-insurance, even if an organization suffers significant losses, is often a smart business decision, especially in the long run. However, in recent years, underwriters have become more willing to waive this exemption on the condition that insurers provide a summary of the entity’s insurance program.