A reservation of rights defense is a means by which a liability insurance carrier agrees to protect and defend its insured against a claim or suit while reserving the right to further evaluate and perhaps even deny coverage for some or all of the claim. It is most commonly used when the claim or suit contains both covered and non-covered allegations, when the allegations are in excess of policy limits, or when the insurer is still investigating its defense and coverage obligations. For the insurer, a reservation of rights provides the flexibility to satisfy its duty to defend without committing to coverage. For the business owner who ultimately may have to pay for an adverse judgment, it requires careful monitoring and attention.