Named perils vs open perils: how property policies decide what is covered

A named perils policy covers only the causes of loss it lists. An open perils policy covers every cause of loss it does not specifically exclude. The Texas Department of Insurance (TDI) puts it the same way, and says open perils is also called "all risk." The difference decides whether a strange loss gets paid at all, and it decides who has to prove what when a claim is disputed.

Candidates often treat this as a vocabulary item and move on. That is a mistake. The peril basis sits underneath every property form on the exam, from the homeowners family to commercial property, and the question is rarely "what does open perils mean?" It is "who carries the burden here?" or "why was this loss not covered?" This guide gives you the rule, the Texas statute that matters, and the traps.

What is the difference between named perils and open perils?

A peril is a cause of loss, such as fire, windstorm or theft. The two bases differ in where the policy starts.

• Named perils: the policy lists the causes of loss it covers. If the cause is not on the list, there is no coverage. TDI's wording: named perils policies cover only the events listed in the policy.
• Open perils (all risk): the policy covers any cause of loss unless an exclusion removes it. TDI says all-risk policies cover any event the policy does not specifically exclude.

The names are the hard part. "Comprehensive" and "special" both point to open perils on property forms, which is why the HO-3 is called the Special Form and the HO-5 the Comprehensive Form. Do not confuse that with comprehensive coverage on an auto policy, which is a different idea entirely.

How does a named perils policy decide a claim?

Read the policy's list of perils. TDI tells consumers to read the section titled "Perils Insured Against" to know exactly what is covered. A claim succeeds only if the cause of the loss is on that list.

Here is a simple case. A policy lists fire, lightning and theft. A pipe bursts and soaks the contents. Water from a burst pipe is not on the list, so the claim fails, even though the loss is real and the owner did nothing wrong. TDI's own example is stark: a named perils policy that covers only floods will not pay for damage caused by fire.

TDI adds that named perils policies are cheaper, but they might not provide all the coverage you need. Some cover a handful of familiar events such as fire, lightning, explosion, theft and vandalism. Others cover a single event, such as a flood or an earthquake policy.

How does an open perils policy decide a claim?

The question flips. Instead of asking "is this cause on the list?", the insurer asks "does an exclusion apply?" If no exclusion fits, the loss is covered, even if nobody imagined that cause when the policy was written.

That is why open perils is the broader basis. It protects the insured against the unusual loss. It does not protect against everything. TDI notes that all-risk policies usually do not cover damage from termites, wear and tear, sewer backups, floods or earthquakes, and usually do not pay to remove mold or repair a foundation. "All risk" is a marketing phrase, not a promise.

Who has the burden of proof in Texas?

This is the part national guides skip, and it is the best reason to learn the topic properly.

Texas Insurance Code section 554.002 sets the rule for a lawsuit over an insurance contract. The insurer carries the burden of proof on any avoidance or affirmative defense that the Texas Rules of Civil Procedure require to be pleaded. The statute then says that language of exclusion in the contract, or an exception to coverage claimed by the insurer, is an avoidance or an affirmative defense.

Put the two ideas together:

Under open perils, the insurer cannot simply point to silence in the policy. It has to point to exclusion wording and prove it applies. Under named perils, the insured must first connect the loss to a listed peril. That shift in who must prove what is the practical value of broader cover, and it is why exam questions about "burden" tend to point to open perils.

Which policies use which basis?

The basis is chosen by the form, and a single policy can use both. The cleanest example is the homeowners family. An HO-3 insures the dwelling on an open perils basis but the contents on a named perils basis. An HO-5 insures both on an open perils basis. Our guide to HO-3 vs HO-5 walks through the full ladder of homeowners forms and the older Texas form names.

The idea is not limited to homeowners. Commercial property coverage is also built around causes of loss, and forms range from a short list of covered perils to a broad special form. Windstorm and hail work the same way in a different setting: TDI warns that on the Texas coast a home policy might not cover wind damage, and a separate wind and hail policy may be needed. The Texas Windstorm Insurance Association exists to fill that gap.

Lenders care too. TDI says that if you owe money on a house, your lender will probably require an all-risk policy. A named perils policy may not satisfy a mortgage lender, so the cheaper option is not always an available one.

How is the peril basis different from the valuation basis?

These are two separate questions and the exam tests them apart.

• Peril basis: which causes of loss are covered. Named or open.
• Valuation basis: how much is paid for a covered loss. Actual cash value or replacement cost.

An open perils policy can pay on actual cash value. A named perils policy can pay on replacement cost. If a question asks whether the loss is covered at all, look at the peril basis. If it asks how much the insurer pays, look at the valuation clause and read our explanation of ACV vs RCV.

How does this show up on the Texas P&C exam?

Property insurance is core general knowledge material, and the content outline covers homeowners forms and the commercial property basics. Expect these question patterns:

1. Scenario placement. A loss is described and you decide whether a named perils policy that lists certain causes would pay.
2. Form identification. Which form insures the dwelling on open perils but the contents on named perils?
3. Burden of proof. Who must prove that an exclusion applies?
4. The "all risk" trap. An answer choice implies open perils covers flood or earthquake. It does not.

What this means for you

For the exam, hold one sentence: named perils start from nothing and add what is listed; open perils start from everything and subtract what is excluded. Then add the two traps: open perils still has exclusions, and peril basis is not valuation basis.

For the job, the cheaper policy is not automatically the wrong one, and the broader policy is not automatically the right one. What matters is that the client knows what the policy leaves out. A client who buys named perils to save money should hear which common causes of loss are not on the list. Agents are paid to spot that gap before the claim does.

Ready to test the idea? Try the 10 free practice questions, or see the full lessons on property forms in the Texas P&C course.

Frequently asked questions

What is the difference between named perils and open perils?

A named perils policy covers only the causes of loss listed in the policy. An open perils policy, also called all risk, covers any cause of loss that is not specifically excluded. Named perils is narrower and usually cheaper. Open perils is broader and usually costs more, but it still has exclusions.

Is open perils the same as all risk?

Yes. TDI says all-risk policies are also known as open perils policies. Both phrases describe cover that applies to any event the policy does not exclude. The name can mislead, because an all-risk policy still excludes common losses such as floods, earthquakes, wear and tear and sewer backups.

Is an HO-3 a named perils policy?

Partly. An HO-3 covers the dwelling and other structures on an open perils basis, but covers personal property only for the perils the policy names. The HO-5 is the form that covers contents on an open perils basis too. This split is a regular exam question.

Who has the burden of proof under open perils in Texas?

For exclusions, the insurer does. Texas Insurance Code section 554.002 treats exclusion language and exceptions to coverage as avoidances or affirmative defenses, and the insurer carries the burden of proof on those. The insured still has to show that a loss occurred to covered property.

Does open perils cover flood or earthquake?

Usually not. TDI says all-risk policies usually do not cover damage from floods or earthquakes, along with termites, wear and tear and sewer backups. Flood and earthquake normally need their own policy. On the Texas coast, a separate wind and hail policy may also be needed.