That manager had not done anything wrong. The policy had renewed the year before without incident. Nobody flagged the trigger language. Nobody asked whether a smoke event would qualify as a covered peril. And when it mattered, the answer was no.
This is the shape of the insurance gap problem facing facilities teams in 2026. It shows up in the policy language that nobody read carefully enough at the last renewal, and it surfaces at the worst possible moment.
The standard business interruption policy requires direct physical loss or damage to the insured property before coverage kicks in. That single sentence is responsible for more denied claims than almost any other language in a commercial facility's insurance program.
What it means practically: if a regulatory agency orders a facility closed because of an air quality violation at a neighboring property, if smoke or chemical contamination forces workers out of a building that sustained no structural damage, or if a civil authority restricts access to an area around the facility because of a contamination event nearby, the standard policy will not respond. The building is fine. The operations have stopped. The policy does not care.
A government agency might issue a manufacturing suspension due to compliance violations, halting production without any physical damage to the plant. This is precisely the scenario that non-damage business interruption coverage addresses, yet most standard policies do not include it.
Civil authority coverage, dependent property extensions, and non-damage business interruption riders exist specifically to fill this gap. They are not standard. They require deliberate addition. And for facilities that have never asked their broker whether those endorsements are in place, the answer is probably no.
The January 2025 Los Angeles wildfires generated more than 13,000 smoke damage claims on structures that did not burn. They were contaminated by smoke, soot, ash, and combustion byproducts blown by wind across neighborhoods over several days. What followed was one of the most visible insurance coverage disputes in recent memory, with California's Insurance Commissioner taking legal action against the state's insurer of last resort for denying and limiting those claims.
No state or national standards currently exist for testing, cleaning, or restoring structures contaminated by wildfire smoke. This gap has left survivors navigating conflicting expert opinions, prolonged insurance disputes, and unsafe conditions.
For commercial and industrial facilities, the consequences of smoke contamination are immediate and expensive. HVAC systems get infiltrated. Sensitive equipment is compromised. Finished inventory is potentially unsaleable. Workers cannot return until air quality is certified safe. Whether any of that is covered depends entirely on how your policy handles the pollution exclusion question, and courts have not been consistent.
Some jurisdictions have found that wildfire smoke does not trigger the pollution exclusion because it lacks the industrial or intentional character the exclusion was designed to address. Others have found the opposite. Nevada passed legislation in 2025 allowing insurers to exclude wildfire coverage from standard policies and offer it only as a separate standalone product starting January 1, 2026, meaning facilities in that state may now have standard policies that no longer include wildfire protection at all.
And the smoke problem is not limited to California or the West. In the summer of 2025, Canadian wildfire smoke pushed PM2.5 levels to hazardous ranges across Michigan, Wisconsin, and Minnesota for weeks. Facilities that had never considered wildfire a relevant risk found themselves operating in air quality conditions that would have triggered an OSHA response if they had been coming from the facility itself.
Of all the coverage changes happening simultaneously, the addition of PFAS-specific exclusion endorsements to standard commercial policies is the one most facilities teams have not caught yet. That is partly because the endorsements are not advertised. They appear as form numbers attached to the policy at renewal, and unless someone reads through the full document looking for them, they will not be obvious.
ISO PFAS exclusion endorsements now appear on commercial general liability policies, business owners policies, and umbrella and excess forms. These endorsements specifically target per and polyfluoroalkyl substances, removing ambiguity and shifting the risk entirely back to the insured.
The facilities that should be paying attention to this are not only chemical manufacturers or sites that used firefighting foam. PFAS compounds were used in industrial coatings, food packaging, textiles, nonstick materials, and building products for decades. If a facility has any industrial history, handles materials in those categories, or sits on land with prior commercial use, there is a reasonable chance PFAS exposure exists in the background. The question is whether the current policy would respond to a contamination claim involving them. The honest answer, for many facilities renewing today, is no.
PFAS exclusions are becoming widespread even under environmental insurance policies specifically designed to fill the gaps left by commercial general liability policies, comparable to how asbestos carveouts were added to policies in prior decades.
The asbestos comparison is instructive. Companies that assumed their general liability policies would cover asbestos claims in the 1980s and 1990s found out they were wrong in the most expensive way possible. The PFAS exclusion rollout is following the same pattern, just faster.
The EPA estimates there are roughly 542,000 underground storage tanks across the country at facilities ranging from manufacturing plants and hospitals to farms and fleet operations. Federal regulations require owners and operators of USTs to demonstrate financial responsibility for cleanup costs and third-party claims resulting from releases. What regulations do not require is that facilities actually understand what their general liability policy does and does not cover.
The answer, almost universally, is that it does not cover a UST release. General liability policies exclude pollution from underground storage tanks as a matter of course. Coverage requires a separate UST pollution liability policy, and many facilities that believe they are compliant with financial responsibility requirements have not verified that their coverage form actually satisfies those requirements.
Owners who discover contamination that predates their current policy period frequently find that insurance policies contain discovery exclusions that state tank programs do not, creating significant gaps for facilities that assumed their cleanup exposure was covered.
As the tank inventory ages, with many tanks now past their expected service life of 30 years, the leak risk is rising. The coverage question has not gotten easier with time.
There is one more gap that facilities teams create themselves, often without realizing it.
Most environmental insurance policies exclude contamination that was known or suspected before the policy's effective date. That includes conditions documented in prior environmental site assessments, flagged in internal operational reports, or raised in any communication with regulators, even if the contamination was never formally remediated.
So a facility that documented groundwater monitoring concerns in a Phase II assessment five years ago and has been managing the condition without formal remediation has quietly built an exclusion into any coverage it purchases today. The insurer will point to the documentation. The claim will be denied. The facility had been paying premiums against a risk its own records had already made uninsurable.
Insurance markets are absorbing signals from environmental enforcement actions, evolving standards, and rising legal costs and adjusting pricing and coverage before many companies adjust their internal risk assessments.
The facilities that found out about these gaps in 2025 found out because something happened. A smoke event. A UST release. A PFAS claim. A regulatory closure. The moment of discovery was also the moment the coverage question became urgent, which is the worst time to answer it.
The question worth sitting with is not whether these gaps exist. The research is clear that they do. The question is whether your facility is one of the ones carrying them right now, and whether you will find out on your terms or on the insurer's.
