Basic, Broad, and Special causes of loss forms

A commercial property policy needs to answer two different questions: what property is insured, and what causes of loss can trigger coverage? The Building and Personal Property Coverage Form, when used, describes covered property, covered persons, and coverage mechanics. A separate causes of loss form identifies the covered causes or defines coverage through exclusions and limitations. The Basic, Broad, and Special labels describe three commonly taught coverage approaches. Always read the forms shown in the policy; an adjective in a sales description is not a substitute for the contract.

The Basic and Broad forms are typically named-peril forms: the loss must result from a cause specifically included by the selected form, subject to applicable exclusions and conditions. The Special form generally starts with direct physical loss and then removes causes through exclusions and limitations. This is often called open-peril coverage. It does not cover every imaginable loss, and the insured still must establish that the loss falls within the form's initial grant of coverage.

The Basic form

The Basic Causes of Loss form provides a defined list of covered causes, so the adjuster compares the claimed damage with the listed causes and the form's wording. TDI describes common basic-form causes as including fire, windstorm, hail, lightning, explosions, smoke, vandalism, sprinkler leakage, aircraft or vehicle collisions, riots and civil commotion, sinkhole collapse, and volcanic action. That summary is a useful overview, but it is not a policy quotation and the actual version and endorsements must be checked.

Because Basic is named-peril coverage, a business cannot assume that damage is covered just because it happened suddenly or was expensive. For an event that does not fit a listed cause, the named-peril grant may not respond. A covered fire can still be limited by exclusions, conditions, property sublimits, coinsurance, valuation terms, deductibles, or a limit. Conversely, an event described informally as a storm or water loss should be analyzed by the precise cause and policy language, not by its everyday label.

The Broad form

The Broad Causes of Loss form typically includes the Basic causes and adds specified causes. TDI's commercial property guide describes additional Broad-form causes that commonly include falling objects, weight of ice, snow, or sleet, accidental discharge or leakage of water or steam from certain plumbing, heating, air-conditioning, or automatic sprinkler systems, and collapse under specified circumstances. The selected form defines the conditions and limits for these added causes; the description should not be read as covering every leak, collapse, or falling object.

A key exam distinction is that Broad remains a named-peril form. It expands the list; it does not turn the policy into open-peril coverage. If the scenario identifies an added peril, ask whether the form's detailed trigger and exceptions are satisfied. For example, the existence of water damage does not by itself establish that the covered water-discharge cause applies. The form may distinguish sudden accidental discharge from continuous seepage, exclude particular sources, or require that specific covered property suffer direct physical damage.

The Special form

The Special Causes of Loss form generally covers direct physical loss unless a cause is excluded or limited by the form or another policy provision. That structure gives broader starting coverage than a finite named-peril list. It is sometimes called all-risk coverage in informal descriptions, but that phrase can mislead. Special form does not insure every financial setback, indirect loss, wear-and-tear issue, or excluded catastrophe. The policy still requires covered property, a direct physical loss, and satisfaction of applicable conditions.

The exclusions and limitations matter as much as the broad initial grant. TDI notes that many commercial policies exclude or restrict flood, earth movement, war, nuclear disaster, wear and tear, and insects or vermin. Other form terms may address faulty work, mechanical breakdown, temperature changes, loss of use, or other categories. The list varies by form edition and endorsements. A separate flood policy, endorsement, or other insurance may be necessary for an excluded exposure.

Comparison at a glance

The causes-of-loss form does not replace the whole policy

A causes-of-loss selection is only one part of the coverage analysis. First identify the insured location, property, and coverage part. Then confirm the policy includes a limit for that property and that the person or business has an insured interest. Next identify the cause and determine whether the selected form covers it. After that, check exclusions, exceptions, conditions, deductibles, coinsurance, valuation, limits, and endorsements. A cause-of-loss form cannot insure property that is outside the underlying coverage form or create a limit that was not purchased.

For instance, a Special form may be attached to a building coverage part while business personal property has a different cause-of-loss selection or a different limit. A separate property schedule or endorsement can modify one building or class of property. Business income coverage may require a covered direct physical loss at covered premises and its own conditions. The policy's declarations and attachments tell you which provisions apply to which property and coverage.

Cause of loss, peril, and resulting damage

A peril is a cause of loss, such as fire or windstorm; the resulting physical damage is the effect on insured property. Exam scenarios sometimes give several events in sequence: a storm damages a roof, rain enters, and inventory is ruined. Do not select a form based only on the last event in the chain. Identify the initiating and contributing causes, determine which caused the direct physical damage, then apply the wording governing concurrent or sequential causes if the problem supplies it. A named-peril form asks whether the operative cause fits a listed peril. A Special form asks whether the loss falls within the initial grant and whether any exclusion or anti-concurrent-causation language applies.

Likewise, an excluded cause may lead to damage that appears similar to damage from a covered cause. Water from a sudden covered pipe break, long-term seepage, surface flooding, and sewer backup can all leave wet inventory, but policy treatment can differ. The physical result alone does not decide coverage. The source, duration, location, and policy definition matter. If an exam question gives a specific source, use that fact; if it does not, avoid inventing a cause that the question never supplied.

Worked examples

Example 1: wind damages a warehouse roof

Suppose a windstorm tears roofing material from an insured warehouse. Windstorm is commonly included in the Basic list described by TDI, so a Basic-form question may point toward coverage. The final claim still depends on the precise policy terms, whether the building is insured, the deductible, any wind or hail restriction, maintenance or wear exclusions, and the amount of direct physical damage. Do not stop the analysis at the word “wind.”

Example 2: snow weight damages a roof

Suppose a roof collapses under a heavy snow load. TDI's consumer guide identifies the weight of ice, snow, or sleet as a cause typically added by a Broad form. A Broad-form question may therefore test the difference between Basic and Broad. The actual wording may define covered property, collapse, excluded conditions, and exceptions; a student should use the facts supplied and avoid assuming every collapse qualifies.

Example 3: flood enters a store

Suppose surface water enters a retail building after a nearby creek overflows. A Special form's broad initial grant does not automatically cover the loss. Flood is commonly excluded from commercial property forms and often requires separate insurance or a specific endorsement. The key is to examine the policy definition of flood and any exception or added coverage, rather than assuming that Special means every natural event is included.

Example 4: a pipe leaks over several months

Suppose a concealed pipe slowly leaks and damages inventory. Broad forms commonly address certain accidental water discharges, but many forms distinguish sudden accidental discharge from continuous or repeated seepage. Special forms can also contain exclusions for repeated leakage or inadequate maintenance. The candidate needs the exact cause, duration, source, and form language before deciding whether coverage applies.

How to analyze an exam question

1. Identify which property is damaged and whether it is insured under the relevant coverage part.
2. Identify the selected cause-of-loss form: Basic, Broad, or Special.
3. For Basic and Broad, ask whether the named cause appears in that form and whether its detailed trigger is met.
4. For Special, begin with direct physical loss and then search for an exclusion, limitation, or unmet condition.
5. Check the policy's definition, exclusions, exceptions, and endorsements rather than relying on everyday meanings of words such as flood, collapse, or leakage.
6. Apply deductible, limit, valuation, coinsurance, and other claim conditions only after establishing that the loss is potentially covered.

Frequent exam traps

• Calling Special coverage “everything covered.” Special coverage has exclusions and limitations.
• Calling Broad an open-peril form. Broad is generally named-peril coverage with a wider list than Basic.
• Assuming that any water damage qualifies as a Broad-form water-discharge cause.
• Assuming that the presence of a covered cause eliminates the need to check exclusions and conditions.
• Confusing the causes-of-loss form with the property coverage form. One describes causes; the other identifies property and coverage mechanics.
• Assuming each property category on a policy uses the same limit or causes-of-loss selection.
• Treating a guide's summary list as a complete statement of policy language.
• Forgetting that endorsements may expand, restrict, or redefine what the printed base form provides.

Key points to remember

• Basic and Broad generally use named-peril coverage; the loss must fit a listed cause.
• Broad generally adds specified causes to Basic, including examples such as falling objects, weight of snow, and certain accidental water discharges.
• Special generally covers direct physical loss unless excluded or limited, but it is not unlimited all-risk protection.
• Review the property coverage form, causes-of-loss form, declarations, endorsements, exclusions, and claim conditions together.
• The exact contract controls; a high-level outline is a study aid, not an insurance promise.

Prepare for the Texas Property and Casualty exam

The Texas Property and Casualty exam prep course covers commercial property forms, named and open perils, exclusions, valuation, and claims. Use the practice questions to identify the selected form and work through its coverage grant and exclusions in order.