The basic cause of loss form insures for certain losses
caused by the perils of fire, lightning, explosion, windstorm,
hail, smoke, aircraft, vehicles, riot, civil commotion,
vandalism, sprinkler leakage, sinkhole collapse, and volcanic
action. See CP 10 10 10 12. The broad cause of loss form
covers the aforementioned perils covered under the basic
cause of loss form and adds coverage for certain losses
caused by the perils of falling objects, weight of snow, ice
or sleet, water damage (from system or appliance leakage),
and collapse from specified causes. See CP 10 20 10 12.
For additional information about applicable ISO forms,
see ISO Form CP 10 10 10 00 (2015) - (Causes of
Loss – Basic Form), ISO Form CP 10 20 10 00 (2015) -
(Causes of Loss – Broad Form), and ISO Form CP 10 30
10 00 (2015) - (Causes of Loss – Special Form). When
presenting or adjusting a claim for losses arising from
incidents of civil unrest, it is important for policyholders
and insurers to consider the distinctions between these
potential causes of loss. While it might be natural to refer
to such damage as arising from “rioting,” or “looting” under
modern usage of those terms, the cause of loss might
more appropriately be described under the insurance policy
as a “civil commotion.” Further, one evening of rioting
would likely involve numerous incidents of looting and/or
vandalism by individual actors or groups of actors. At first
glance, one might think these distinctions irrelevant if the
policy insures against them all. But policies are sometimes
modified or manuscripted to exclude or limit coverage
for particular perils. While riots and civil commotion are
covered perils under the standard ISO cause of loss forms,
they may be excluded in particular circumstances or for
policyholders with global operations in areas prone to civil
unrest. Further, the categorization of the cause of loss may
have a tangible financial impact on a policyholders’ recovery
even if no policy exclusions are implicated, because each
of these perils (rioting, civil commotion, vandalism, looting)
may result in a different number of applicable “occurrences”
under the policy, triggering a different number of limits
and deductibles or self-insured retentions, or, in certain
circumstances, may implicate sublimits or combine with
certain other perils to limit or expand coverage. When
determining the cause of loss, it is important for the
practitioner to keep in mind that many of these terms are
not defined in the policy. But see CP 10 10 and CP 20 10
(describing vandalism as “willful and malicious damage to,
or destruction of, the described property”). Where a term
is undefined by an insurance policy, its plain, ordinary,
and popular meaning should be used. Further, under the
doctrine of contra proferentem, ambiguities are ordinarily
construed against the insurer. Id.
For more guidance on covered perils, occurrences, and
exclusions, see Exclusions in Liability Insurance: Exceptions
and Coverage, Occurrence or Claims-Made Policies,
and Number of Occurrences Determination and Insurer
Obligations State Law Survey.
For additional information about interpreting insurance
contracts, see Business Insurance Policies Interpretation
and Appleman on Insurance Law & Practice Archive § 6.1
(Contra Proferentem: Rationale and Necessity of Ambiguity).
Riot
Rioting has been defined as a tumultuous disturbance
of the peace, and “includes public disturbance or tumult
as an essential element.” North Bay Schools Ins. Auth.
v. Indus. Indem. Co., 6 Cal. App. 4th 1741, 10 Cal. Rptr.
2d 88 (1992); see also Providence Washington Ins. Co. v.
Lynn, 492 F.2d 979, 982–83 (1st Cir. 1974); Pan American
World Airways, Inc. v. Aetna Cas. & Sur. Co., 368 F. Supp.
1098, 1134 (S.D.N.Y. 1973), aff’d 505 F.2d 989 (2d Cir.
1974). There are variations in judicial interpretation of the
term “riot” and courts have raised questions as to whether
ancient criminal law definitions should be applied to terms
in modern commercial insurance contracts. Pan American,
505 F.2d at 1020–21 (discussing three different bodies
of authority on the meaning of the term riot); Couch on
Insurance §§ 152:6 and 152:16. The Second Circuit Court
of Appeals has found the most “common sense” formulation
of a riot to be when a “multitude of individuals gathers
and creates a tumult.” Pan American, 505 F.2d at 1021.
Individual acts of vandalism or arson committed by groups
of individuals acting in secret, outside the public view and
with no intent that their actions be observed, do not qualify
as a riot. North Bay Schools, 10 Cal. App. 4th at 1747–48.
A subsequent public disturbance resulting from individual
criminal acts does not convert those actions into a riot.
Providence Washington Ins. Co., 492 F.2d at 982–83 (“a
stealthy act of destruction is not transformed into an act of
riot because upon later discovery of the damage there is a
public disturbance”). Couch on Insurance § 152:16.
Civil Commotion
Civil commotion “denotes a broader, more prolonged
disturbance than riot.” North Bay Ins. Auth., 6 Cal. App. 4th
at 1746–48. Civil commotion is a named peril for ISO basic
and broad form cause of loss forms. Special form (all risks)
policies cover all risks of loss unless specifically limited or
excluded and, therefore, may not refer to civil commotion
at all. But all risks policies often list civil commotion as a
“specified cause of loss” or “named peril.” See CP 10 30
09 17. The specified causes of loss generally include
those perils covered under basic and/or broad form cause