Subrogation occurs when your insurance company pays for an accident, then works to recoup expenses from the at-fault driver's insurer. Subrogation is the right of an insurer to pursue the party that caused the loss to the insured in an attempt to recover funds paid in the claim.Subrogation is when your insurer seeks reimbursement for your claim from a third party. Learn more about subrogation and how it applies to car insurance. You have no legal obligations to respond to a subrogation letter. If you receive a subrogation letter, talk to your personal injury attorney about the potential outcomes for your case. Subrogation is a legal action that an insurance company (the insurance carrier) takes to recoup the funds paid out in a claim from the atfault party. Subrogation is the legal process where The Hartford, as your car insurance company, settles a claim on your behalf. If there is specific subrogation language in the insurance contract, it forms part of the bargain for coverage. The recovery process isn't limited to just insurance companies.