Reservation of Rights Letter in Texas: Your Defense and Next Steps

A reservation of rights letter from a Texas insurance carrier means the company will defend you against a lawsuit or claim right now, but it isn’t promising to pay a final judgment. Something about the claim has raised a possible coverage problem, and the letter preserves the insurer’s option to later deny responsibility based on a policy exclusion or a condition you may not have satisfied. It is not a denial. It is a warning that a denial is possible, and it changes what you should be doing next.

What the Letter Actually Does

Texas insurers carry two separate obligations when a covered lawsuit lands: a duty to defend you in court and a duty to indemnify you if you lose. A reservation of rights letter addresses both. The company agrees to hire a lawyer and pay for your defense while it investigates coverage, but it holds open the possibility of walking away from a judgment later.

The letter also protects the insurer from losing its coverage defenses by default. Texas courts have held that a carrier that takes over a defense while knowing about potential coverage problems, without a proper reservation, may be estopped from later arguing the claim wasn’t covered. The Texas Supreme Court has drawn a line, though: waiver and estoppel can’t create coverage for a risk the policy never insured, but if the insurer’s conduct actually prejudices the policyholder, the company can be blocked from denying benefits that would otherwise be payable.

What a Valid Reservation of Rights Letter Must Say

A claims adjuster muttering about “coverage issues” on the phone is not a reservation of rights. Texas expects the letter in writing and specific enough that you can tell exactly where the insurer stands. At a minimum, an effective letter should:

Identify the policy and the claim, including the policy number and the incident or lawsuit that triggered the coverage question.
State clearly that the insurer is providing a defense despite the coverage uncertainty.
Explain the specific basis for the reservation by pointing to the particular policy provisions, exclusions, or conditions the insurer is relying on. A generic reservation of “all rights under the policy” may not hold up.
Arrive promptly. The insurer must send the letter as soon as it becomes aware of facts that could support a coverage defense, and unreasonable delay can cost it those defenses.

If the letter you received doesn’t clearly spell out which exclusions or conditions are in play, that vagueness can work in your favor later. Courts look at whether the letter “fairly informed” the policyholder of the insurer’s position.

Why Insurers Send These Letters

A few patterns come up over and over in Texas.

Late reporting is one of the most common triggers. Policies require you to notify the carrier within a set window, and missing that deadline gives the insurer grounds to question whether the delay hurt its ability to investigate or defend. Texas doesn’t let insurers deny coverage automatically for late notice, though. The Texas Supreme Court has held that when a policyholder gives notice within the policy’s reporting period but not “as soon as practicable,” the insurer must show actual prejudice from the delay before it can refuse coverage. The carrier can reserve rights on late notice, but it will need to prove the delay made a real difference.

Mixed allegations in a lawsuit are another frequent trigger. If a plaintiff sues you claiming both negligence and intentional harm, the insurer has a problem. Negligence is typically covered; intentional acts almost never are. The insurer will defend you while reserving the right to deny coverage if the intentional-act allegation turns out to be the basis for liability. The same tension shows up when a suit combines ordinary property damage with allegations involving pollution, professional errors, or other categories that often sit inside specific exclusions.

When You Can Get Your Own Lawyer at the Insurer’s Expense

This is the point most policyholders miss, and it matters.

A reservation of rights can put you and your insurer on opposite sides of the same factual question. When that happens, the lawyer the insurer hired to defend you is caught in the middle. The facts that would help you win the underlying lawsuit may be the same facts that force the insurer to pay, and vice versa.

The Texas Supreme Court addressed this in Northern County Mutual Insurance Co. v. Davalos. A disqualifying conflict exists, the court said, when the facts to be decided in the underlying lawsuit are the same facts on which coverage depends. The court identified circumstances where an insured can rightfully refuse the insurer’s tendered defense, including when the insurer-appointed attorney advances the insurer’s interests at the expense of the insured’s, or when the defense provided isn’t complete under the circumstances.¹

Here is what that looks like in practice. You are sued and the plaintiff claims you injured them. Your policy covers accidents but excludes intentional acts. The insurer reserves rights on the intentional-act exclusion. The defense lawyer now has an incentive that runs against you: proving you acted intentionally would absolve the insurer of paying. That is a textbook conflict. When coverage turns on the same factual questions the jury will decide, you have the right to select your own attorney, and the insurer pays the reasonable cost of that independent defense.

Can the Insurer Bill You for the Defense Later?

If the insurer defends you under a reservation of rights and coverage is later denied, most of the time the company cannot turn around and charge you for the legal fees it spent. Recoupment generally requires explicit policy language authorizing reimbursement and a specific reservation of the right to seek it at the outset.

Courts have generally held that an insurer can’t recover defense costs for uncovered claims without clear policy language allowing it. Even where such a provision exists, the insurer typically must have told you upfront that it intended to seek recoupment, so you had the chance to accept or reject the defense on those terms. A reservation of rights letter that says nothing about recoupment usually forecloses the insurer from coming after you later. If your letter does mention recoupment, treat that as a red flag and talk to an independent attorney about it immediately.

Deadlines the Insurer Still Has to Meet

A reservation of rights doesn’t pause the clock. While the coverage investigation runs, your insurer still has to comply with Chapter 542 of the Texas Insurance Code:

Within 15 days of receiving notice of a claim, the insurer must acknowledge receipt, begin investigating, and request any items or statements it needs from you.²
Within 15 business days after receiving everything requested, the insurer must notify you in writing whether the claim is accepted or denied. If it needs more time, it must explain why within that same 15-business-day window and then has up to 45 days from that notification to decide.²
Once a claim is accepted, payment must follow within five business days.²

An insurer that misses these deadlines faces a penalty of 18% annual interest on the claim amount, plus reasonable attorney fees. That penalty gives the carrier a real reason to close out the coverage question rather than let a reservation of rights sit open indefinitely.²

What to Do After Receiving the Letter

Read the letter carefully and compare the specific policy provisions it cites against your own copy of the insurance contract. Insurers sometimes cite exclusions that don’t actually apply to the facts, and catching that mismatch early can shape the entire dispute.

Send a written acknowledgment, but concede nothing. State that you received the letter, that you disagree that any exclusion or condition cited applies, and that you are reserving your own rights. A single line will do: “Receipt of your letter is acknowledged; however, we do not agree that any exclusion or condition cited applies to this claim.”

Start a log from this point forward. Record every call and email with the adjuster and the defense attorney: dates, names, what was discussed. Save every piece of correspondence, the original lawsuit petition, and anything the insurer sends. If the coverage dispute ends up in court, these records are your evidence that the insurer did or didn’t meet its obligations.

Then evaluate the conflict question. If the coverage issue and the liability issue in the underlying suit turn on the same facts, you likely have the right to independent counsel at the insurer’s expense. Make that call early, because the insurer-appointed lawyer’s loyalties may already be split.¹