When an insurer rescinds an insurance policy, the legal effect is that:

Why A is correct

Rescission unwinds the insurance contract entirely: the policy is treated as if it had never existed, and the parties are restored to their original positions. The insurer returns the premiums it collected, and the insured gives up the right to recover for any losses under the policy. Rescission is available when the insured has committed a material misrepresentation or concealment, or has breached a material warranty, because those defects go to the heart of the contract's validity. Because rescission wipes out the contract from its inception, it is a far stronger remedy than merely denying a single claim, the whole contract falls, not just the pending loss. This is why the remedy is reserved for cases where the consent to contract was fundamentally flawed.

Why the other options are wrong

• B) Denying a single claim leaves the policy itself in force; the insurer simply declines payment on that loss. Rescission is a different and stronger remedy because it terminates the entire contract, returning both parties to their pre-contract positions, rather than leaving the policy alive.
• C) Rescission voids the entire contract from its inception, not merely one rider or endorsement. A partial voiding of a single policy provision is not the statutory remedy; rescission operates on the whole agreement, treating it as though it never existed.
• D) Losing renewal rights is a comparatively mild consequence that leaves the policy's past coverage intact. Rescission eliminates coverage from the very beginning, including all past periods, which is why it is described as voiding the contract ab initio.

Memory hook

Rescind means rewind; the contract never happened at all.