Where insurer-to-insurer arbitration comes from
Arbitration between insurance companies usually arises from agreements the carriers have made in advance. Many property and casualty insurers belong to inter-company arbitration programs that handle subrogation claims, such as recovering what was paid on an auto or property loss from the at-fault party's carrier. In New York, certain disputes between insurers over reimbursement of no-fault benefits are required by law to go to arbitration. Reinsurance contracts frequently contain their own arbitration clauses, often with panels made up of industry veterans and provisions that let the panel look beyond strict legal rules toward the commercial purpose of the agreement. Each of these settings has its own procedures and filing requirements.
What the record usually needs to show
A subrogation arbitration generally turns on liability and the amount paid, so the claim file, payment records, photographs, estimates, and statements carry most of the weight. Coverage disputes between carriers turn more on the policy language, other insurance clauses, and the timeline of notice and tender. In reinsurance matters, the underwriting file, the course of dealing between the parties, and claims handling records can all become relevant. Keep complete files, because some programs have limited exchange of information and decide cases largely on written submissions. Watch filing windows and program rules closely, since a missed deadline can bar recovery.
For policyholders and self-insured businesses
Individual policyholders are usually not parties to these arbitrations, but the outcome can matter to them, for example when recovery of a deductible depends on subrogation succeeding. Self-insured businesses and third-party administrators may participate in some programs and should understand the rules before a claim arises. When an inter-company decision is issued, options to challenge it are generally narrow. Initially, we look at which program or clause governs the dispute, what the file supports, and whether arbitration, negotiation, or court is the right forum for the issue at hand.
