Uninsured motorist claims in California

Someone with no insurance hit you, or hit you and left. The claim you have is against your own insurance company, under a coverage you have been paying for and may not have known you had. It works differently from a claim against the other driver in almost every respect that matters. This is general information, not legal advice.

What the coverage is

An insurer writing bodily injury liability coverage in California must include uninsured motorist coverage in the policy. The insured can delete it, but only by written agreement — which means most drivers have it, and a good number do not know it. It sits on the declarations page as its own coverage line with its own limits.

It responds where the at-fault driver had no coverage at all, and where the at-fault driver cannot be identified because they left the scene. Your insurer effectively steps into the shoes of the driver who should have been insured, and you have to prove the same things you would have had to prove against that driver: that they were at fault, and what your injuries are worth.

Sources: Ins. Code, § 11580.2 (uninsured motorist coverage — required inclusion, deletion by written agreement, the definition of an underinsured vehicle, and arbitration of disputes).

Your insurer is now the other side

This is the part worth being blunt about. Nothing about the relationship changes on paper — you are still the customer, the letters are still friendly — but the economics have inverted. Every dollar paid on this claim comes out of the company you are claiming against. The adjuster evaluating your injuries works for the party that pays them.

That is not a scandal; it is how first-party coverage works, and California law imposes duties of good faith on the insurer precisely because of it. But people give recorded statements and sign authorisations to their own insurer with a trust they would never extend to a stranger's carrier, and the material goes in the same file.

Recorded statements after a car accident.

Arbitration instead of a jury

Where you and the insurer cannot agree on whether you are entitled to recover, or how much, the statute sends the dispute to arbitration before a single neutral arbitrator rather than to a courtroom. Practically:

• No jury. One arbitrator decides both fault and amount.
• Generally faster than a civil trial, and generally cheaper.
• Limited review. An arbitration award is difficult to overturn.
• The forum is set by the contract and the statute, not by choice.

How arbitration differs from mediation and from trial: mediation and arbitration · settlement versus trial.

The traps

• Late notice. Policies require prompt reporting. In a hit-and-run there is usually also a requirement to report to police within a set period.
• Settling with someone else first. Releasing another party without your insurer's consent can compromise the uninsured or underinsured claim. Ask before signing anything.
• Assuming the ordinary deadline applies. Uninsured motorist claims carry their own contractual and statutory time limits, and they are not the same as the deadline for suing a driver. Confirm the specific date early rather than working from the general rule.
• Stacking assumptions. Whether coverage on more than one vehicle or policy can be combined depends on the policy language.

Deadlines on a California injury claim · how to read a declarations page.

Where this is not the right page

• The other driver had coverage, just not enough — that is a different calculation, at underinsured motorist claims.
• The driver left the scene — the identification and evidence steps are at hit-and-run crashes.
• You were uninsured yourself when it happened. That triggers a separate statutory bar on non-economic damages, explained at why firms say no.

Common questions

Do I have uninsured motorist coverage?

Probably. An insurer writing bodily injury liability coverage in California must include uninsured motorist coverage unless you deleted it by written agreement. Check the declarations page rather than relying on memory — it is listed as a separate coverage line.

Is this a claim against the other driver or against my own insurer?

Your own. That is the part people find strange. You are making a first-party claim under your own contract, and your insurer stands in the place of the driver who had no coverage. The adjuster is polite and is not on your side of the table.

Do uninsured motorist disputes go to court?

Usually not. Where the insured and the insurer disagree about entitlement or amount, the statute sends the dispute to arbitration before a single neutral arbitrator rather than to a jury. That changes the strategy, the timeline, and who decides.

What ends these claims?

Late notice, and settling with someone else first. Policies carry prompt notice conditions, and there are also contractual and statutory time limits specific to uninsured motorist claims that do not match the ordinary deadline for suing a driver. Assume the clock is shorter than you think and confirm it early.