insurer defense (Illinois) · Go Syfert
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insurer defense in Illinois

58 Illinois opinions name it 2 courts 1902–2026 4 in the last five years

The cases below were cited by Illinois courts in a sentence that names this issue. Sides come from how each citing opinion treated the case (Syfertize flag on that citation), so a case can appear on both: that is where the law is contested. A red or yellow chip is the case's own overall treatment.

Followed or applied (5)

CaseFollowedCited
Cincinnati Companies v. West American Insurancegreen
ill · 1998 · cited in 5 Illinois opinions naming this issue, 1999–2022
2 sentences

2022App. 3d 72, 84 (1999) (holding that duty to defend was triggered when insurer was notified of suit by another insurance company rather than the insured, “since it is not tender by the insured that creates the duty to defend but knowledge by the insurer that a defense may be required” (citing Cincinnati Cos., 183 Ill. 2d at 329 )). ¶ 86 Case Law That an Insured Need Not Take a “Useless Act” Does Not Control Where the Insurer Lacks Actual Notice ¶ 87 The Association separately suggests that case law from this court demonstrates that it would be “useless” for Kirk to notify Harleysville of the 20

2004See Cincinnati Cos., 183 Ill. 2d at 324-28 , 701 N.E.2d at 502-505 .

45
Conway v. Country Casualty Insurance Co.green
ill · 1982 · cited in 3 Illinois opinions naming this issue, 1991–1999
2 sentences

1999Encouraged and engaged in conduct which defendant, ROBERT KELLY, knew or should have known was likely to cause severe emotional harm to plaintiff, TIFFANY HAWKINS.” Kelly contends that, because the duty to defend is broad and requires the insurer to provide a defense if there is any allegation potentially giving rise to coverage under the policy (Conway v. Country Casualty Insurance Co., 92 Ill. 2d 388, 393 , 442 N.E.2d 245, 247 (1982)), the general allegation of “conduct” found in subparagraph (d) of the underlying complaint requires the insurance company to defend, as the allegation does not

1999Encouraged and engaged in conduct which defendant, ROBERT KELLY, knew or should have known was likely to cause severe emotional harm to plaintiff, TIFFANY HAWKINS.” Kelly contends that, because the duty to defend is broad and requires the insurer to provide a defense if there is any allegation potentially giving rise to coverage under the policy (Conway v. Country Casualty Insurance Co., 92 Ill. 2d 388, 393 , 442 N.E.2d 245, 247 (1982)), the general allegation of “conduct” found in subparagraph (d) of the underlying complaint requires the insurance company to defend, as the allegation does not

23
State Farm Fire & Casualty Co. v. Martingreen
ill · 1999 · cited in 2 Illinois opinions naming this issue, 2015–2015
2 sentences

2015App. 3d 451, 457 (2001) (citing State Farm Fire & Casualty Co. v. Martin, 186 Ill. 2d 367, 371 (1999)). ¶ 50 In addition to the foregoing, this court has held that if an insured tenders to an insurer the defense of a cause that meets the above-quoted "four corners of the complaint" rule, and the insurer refuses to participate in the litigation, instead waiting for the insured to institute litigation against the insurer to determine the insurer's rights and duties, the insurer is estopped from raising noncoverage as a defense in that litigation.

2015App. 3d 451, 457 (2001) (citing State Farm Fire & Casualty Co. v. Martin, 186 Ill. 2d 367, 371 (1999)). 26 ¶ 49 In addition to the foregoing, this court has held that if an insured tenders to an insurer the defense of a cause that meets the above-quoted "four corners of the complaint" rule, and the insurer refuses to participate in the litigation, instead waiting for the insured to institute litigation against the insurer to determine the insurer's rights and duties, the insurer is estopped from raising noncoverage as a defense in that litigation.

22
Nandorf, Inc. v. CNA Insurance Companiesgreen
illappct · 1985 · cited in 1 Illinois opinions naming this issue, 2026–2026
1 sentence

2026Nandorf, Inc. v. CAN Insurance Co., 134 Ill.

11
Naoma R. Gill v. General American Life Insurance Companygreen
ca8 · 1970 · cited in 1 Illinois opinions naming this issue, 1973–1973
11

Distinguished, questioned or overruled (0)

CaseNegativeCited
No negative-treatment citations attached to this issue in Illinois. Read the followed side critically anyway.

Also cited on this issue (46)

CaseCitedYears
In the Matter of Varley green
nj · 2010
2 sentences

2016Id. at 1006 .

2016Id. at 1006 .

32015–2016
Waste Management, Inc. v. International Surplus Lines Insurance green
ill · 1991
2 sentences

2017The court noted that in the case of a “cooperate-and-assist” clause, as was present in Waste Management and as is present in the case at bar, “the purpose of the provision is to require the insured to cooperate in good faith with the insurer in its defense of a claim.” Waste Management, 144 Ill. 2d at 203 . ¶ 35 The court further noted that typically, the insurer has limited knowledge of the facts surrounding a claimed loss, while the insured has exclusive knowledge of such facts, meaning that “[t]he insurer is, therefore, dependent on its insured for fair and complete disclosure; hence, the d

2017The court noted that in the case of a “cooperate-and-assist” clause, as was present in Waste Management and as is present in the case at bar, “the purpose of the provision is to require the insured to cooperate in good faith with the insurer in its defense of a claim.” Waste Management, 144 Ill. 2d at 203 . ¶ 35 The court further noted that typically, the insurer has limited knowledge of the facts surrounding a claimed loss, while the insured has exclusive knowledge of such facts, meaning that “[t]he insurer is, therefore, dependent on its insured for fair and complete disclosure; hence, the d

22017–2017
Korte Construction Co. v. American States Insurance green
illappct · 2001
2 sentences

2014It is now estopped from raising noncoverage as a defense to [the plaintiff's] action for declaratory judgment and indemnification." (Emphasis added.) Id. at 458 . ¶ 38 In West American, we again found a noncoverage defense, based on an excess coverage provision, to be subject to estoppel.

2014It is now estopped from raising noncoverage as a defense to [the plaintiff’s] action for declaratory judgment and indemnification.” (Emphasis added.) Id. at 458 . ¶ 38 In West American, we again found a noncoverage defense, based on an excess coverage provision, to be subject to estoppel.

22014–2014
Oshana v. FCL Builders, Inc. green
illappct · 2013
2 sentences

2014Oshana, 2013 IL App (1st) 120851, ¶ 11 . ¶ 52 On appeal, the subcontractor argued that, even though it was not a party to the declaratory judgment action, it was in privity with the insurer for that cause of action because the subcontractor was an additional insured on the policy between the insurer and the employer, and because the insurer had provided a defense and indemnity to the subcontractor.

2014Oshana, 2013 IL App (1st) 120851, ¶ 11 . ¶ 52 On appeal, the subcontractor argued that, even though it was not a party to the declaratory judgment action, it was in privity with the insurer for that cause of action because the subcontractor was an additional insured on the policy between the insurer and the employer, and because the insurer had provided a defense and indemnity to the subcontractor.

22014–2014
Graman v. Continental Casualty Co. green
illappct · 1980
2 sentences

2010The insured must notify the insurer of such a claim -13- 1-08-3400 within the time constraints listed in the policy or there is no coverage for the acts, omissions or negligent acts of the insured, no matter when they occurred.” Graman, 87 Ill.

2010The insured must notify the insurer of such a claim within the time constraints listed in the policy or there is no coverage for the acts, omissions or negligent acts of the insured, no matter when they occurred.” Graman, 87 Ill.

22010–2010
Those Certain Underwriters at Lloyd's v. Professional Underwriters Agency, Inc. green
illappct · 2006
2 sentences

2008Lloyd's, 364 Ill.App.3d at 982 , 302 Ill.Dec. 298 , 848 N.E.2d 597 .

2008Lloyd's, 364 Ill.App.3d at 982 , 302 Ill.Dec. 298 , 848 N.E.2d 597 .

22007–2008
Apex Mutual Insurance v. Christner green
illappct · 1968
2 sentences

2006Apex Mutual Insurance Co., 99 Ill.

2006Apex Mutual Insurance Co., 99 Ill.

22006–2006
Guillen Ex Rel. Guillen v. Potomac Ins. Co. green
illappct · 2001
2 sentences

2003Thus, the appellate court noted, an insurer may challenge a settlement made in its absence — even though the insurer’s absence was caused by its own breach of the duty to defend — on the basis that either the decision to settle or the settlement amount was unreasonable. 323 Ill.

2003Thus, the appellate court noted, an insurer may challenge a settlement made in its absence–even though the insurer’s absence was caused by its own breach of the duty to defend–on the basis that either the decision to settle or the settlement amount was unreasonable. 323 Ill.

22003–2003
Shell Oil Co. v. AC & S, INC. green
illappct · 1995
2 sentences

2001Shell Oil Co., 271 Ill.

2001Shell Oil Co. , 271 Ill.

22001–2001
Federated Mutual Insurance v. State Farm Mutual Automobile Insurance green
illappct · 1996
2 sentences

1997Furthermore, based on its experience, the insurer should assume its insured will desire the insurer provide such a defense. * * * * * * * * * [A]n insurer's duty to defend claims potentially falling within the terms of a policy is triggered by actual notice of a lawsuit, regardless of whether the insured is sophisticated or unsophisticated—provided the insured has not selected one insurer to provide an exclusive defense and there is no prejudice to the insurer." Federated Mutual, 282 Ill.App.3d at 725-26 , 218 Ill.Dec. 143 , 668 N.E.2d 627 .

1997Furthermore, based on its experience, the insurer should assume its insured will desire the insurer provide such a defense. * * * * * * * * * [A]n insurer's duty to defend claims potentially falling within the terms of a policy is triggered by actual notice of a lawsuit, regardless of whether the insured is sophisticated or unsophisticated—provided the insured has not selected one insurer to provide an exclusive defense and there is no prejudice to the insurer." Federated Mutual, 282 Ill.App.3d at 725-26 , 218 Ill.Dec. 143 , 668 N.E.2d 627 .

21997–1997
Direct Auto Insurance Co. v. Merx green
illappct · 2020
1 sentence

2025Merx, 2020 IL App (2d) 190050, ¶ 42 .

12025–2025
Employers Insurance v. Ehlco Liquidating Trust green
ill · 1999
1 sentence

2022Id. at 133 .

12022–2022
Davis v. United Fire & Casualty Co. green
illappct · 1980
1 sentence

2022Specifically, the Association relies heavily on Davis v. United Fire & Casualty Co., 81 Ill.

12022–2022
Preferred America Insurance v. Dulceak green
illappct · 1999
1 sentence

2013Id. at 992-93 .

12013–2013
Guillen Ex Rel. Guillen v. Potomac Ins. Co. green
ill · 2003
1 sentence

2009Guillen, 203 Ill. 2d at 149 .

12009–2009
Bremen State Bank v. Hartford Accident and Indemnity Company and Bekins Van & Storage Company green
ca7 · 1970
1 sentence

1997See Santa Fe, slip op. at 4; Bremen State Bank, 427 F.2d at 427 .

11997–1997
Textile MacHinery, Inc. v. Continental Insurance green
illappct · 1980
2 sentences

1994App. 3d 88 , 462 N.E.2d 696 (following the Varkalis reasoning, the court found prejudice where insured was not represented in the litigation by his own attorney and relied entirely upon the insurer for his defense for 15 months before the insurer asserted a policy defense); Textile Machinery, Inc. v. Continental Insurance Co. (1980), 87 Ill.

1994App. 3d 154 , 409 N.E.2d 1 (following Varkalis, the court found estoppel where the insured surrendered control of his defense to the insurer, the insured’s personal attorney did not participate in the suit, and the insurer informed the insured for the first time of its denial of coverage 21/2 years after it filed its appearance).

11994–1994
National Ben Franklin Insurance v. Davidovitch green
illappct · 1984
1 sentence

1994App. 3d 88 , 462 N.E.2d 696 (following the Varkalis reasoning, the court found prejudice where insured was not represented in the litigation by his own attorney and relied entirely upon the insurer for his defense for 15 months before the insurer asserted a policy defense); Textile Machinery, Inc. v. Continental Insurance Co. (1980), 87 Ill.

11994–1994
Employers Casualty Co. v. Glens Falls Insurance Co. green
tex · 1972
2 sentences

1993The Texas court concluded that, although there is a difference of opinion in other jurisdictions, “the weight of authority and the better rule appears to be that written notice of an accident by the named insured inures to the benefit of any additional or omnibus insureds if it is timely and sufficient to place the insurer on inquiry as to the extent of its possible liability and omnibus coverage under the policy.” (Employers Casualty, 484 S.W.2d at 575 .) Additionally, the Texas court noted that there was evidence in the record that, in response to the notice, the insurance company made “a ti

1993(Employers Casualty, 484 S.W.2d at 576 .) Therefore, the purpose of the notice requirement was fulfilled and the insurer was not prejudiced by any lack of notice.

11993–1993
Daugherty v. Blaase green
illappct · 1989
1 sentence

1993App. 3d 496 , 548 N.E.2d 130 , where the court upheld an insured’s assignment to the insurer of a claim for his broker’s malpractice based in part upon the business relationship between the broker and his client.

11993–1993
State Farm v. FIRST NAT. BANK & T. CO. green
illappct · 1972
2 sentences

1991Appleman, Insurance Law 4774, at 231-33 (1981); State Farm Fire & Casualty Co. v. First National Bank & Trust Co. (1972), 2 Ill.App.3d 768, 772 , 277 N.E.2d *333 536.) The duty to defend and the duty to indemnify, while separate and distinct ( Conway v. Country Casualty Insurance Co. (1982), 92 Ill.2d 388, 394 , 65 Ill.Dec. 934 , 442 N.E.2d 245 ), are corresponding in nature.

1991Appleman, Insurance Law & Practice §4774, at 231-33 (1981); State Farm Fire & Casualty Co. v. First National Bank & Trust Co. (1972), 2 Ill.

11991–1991
Krutsinger v. Illinois Casualty Co. green
ill · 1957
1 sentence

1991(Krutsinger, 10 Ill. 2d at 526 .) In Krutsinger, there had been an initial indication from the insurer that the defense would be undertaken, and it was not until many months after the claim was filed that the insurer asserted nonliability.

11991–1991
Fid. & Cas. Co. v. ENVIRODYNE ENG., INC. green
illappct · 1983
2 sentences

1988App. 3d 301 , 461 N.E.2d 471 , the court noted that an insurer may challenge the existence of the duty to defend by offering evidence to prove that the insured’s actions fell within a policy exclusion, adding, “The only time such evidence should not be permitted is when it tends to determine an issue crucial to the determination of the underlying lawsuit. [Citations.] *** If a crucial issue will not be determined, we see no reason why the party seeking a declaration of rights should not have the prerogative to present evidence that is accorded generally to a party during a motion for summary j

1988App. 3d 301 , 461 N.E.2d 471 , the court noted that an insurer may challenge the existence of the duty to defend by offering evidence to prove that the insured’s actions fell within a policy exclusion, adding, “The only time such evidence should not be permitted is when it tends to determine an issue crucial to the determination of the underlying lawsuit. [Citations.] *** If a crucial issue will not be determined, we see no reason why the party seeking a declaration of rights should not have the prerogative to present evidence that is accorded generally to a party during a motion for summary j

11988–1988
Clemmons v. Travelers Insurance Co. green
ill · 1981
2 sentences

1985The insured is entitled to assume control of his own defense in the underlying actions (Clemmons v. Travelers Insurance Co. (1981), 88 Ill. 2d 469, 478 , 430 N.E.2d 1104 .) The conflict confronting the attorney employed by the insurer may be resolved by full disclosure and consent from the parties.

1985The insured is entitled to assume control of his own defense in the underlying actions (Clemmons v. Travelers Insurance Co. (1981), 88 Ill. 2d 469, 478 , 430 N.E.2d 1104 .) The conflict confronting the attorney employed by the insurer may be resolved by full disclosure and consent from the parties.

11985–1985
American Policyholder's Insurance v. Baker green
nh · 1979
2 sentences

1982To burden the insured with an obligation to do everything in his power to defeat a legitimate claim would greatly weaken the practical usefulness of policies designed to afford public protection.” 119 N.H. 958, 961-62 , 409 A.2d 1346, 1348-49 .

1982To burden the insured with an obligation to do everything in his power to defeat a legitimate claim would greatly weaken the practical usefulness of policies designed to afford public protection.” 119 N.H. 958, 961-62 , 409 A.2d 1346, 1348-49 .

11982–1982
Sun Life Assurance Co. of Canada v. Williams green
illappct · 1936
1 sentence

1982App. 222 , 1 N.E.2d 247 .) The same would be true if the requirement of two witnesses was a requirement of the insurer but this requirement was not communicated to the insured before he originally filed the form.

11982–1982
Maryland Casualty Co. v. Peppers green
ill · 1976
11980–1980
Wagner v. Sulk neutral
illappct · 1948
11979–1979
Royal Globe Insurance v. Superior Court red
cal · 1979
11979–1979
Hunt v. General Improvements, Inc. green
illappct · 1977
11979–1979
Moe v. Transamerica Title Insurance green
calctapp · 1971
11978–1978
Lindus v. Northern Insurance Company of New York green
ariz · 1968
11978–1978
Kenworthy v. Bituminous Casualty Corp. green
illappct · 1975
11978–1978
Arizona Title Insurance and Trust Co. v. Pace green
arizctapp · 1968
11978–1978
McFadyen v. North River Insurance green
illappct · 1965
11977–1977
Knierim v. Izzo green
ill · 1961
11976–1976
State Rubbish Collectors Ass'n v. Siliznoff green
cal · 1952
11976–1976
Katherine M. Eckenrode v. Life of America Insurance Company, a Corporation green
ca7 · 1972
11976–1976
General American Life Insurance Co. v. Charleville green
mo · 1971
11973–1973
Pond v. Idaho Mutual Benefit Association green
idaho · 1959
11973–1973

Statutes the citing opinions construe

IL § 735 ILCS 5/2-1005 (8) IL § 215 ILCS 5/155 (6) IL § 735 ILCS 5/2-608 (3) IL § 755 ILCS 5/27-6 (3) IL § 815 ILCS 505/1 (3) USC § 21u.s.c.811 (3) USC § 47u.s.c.227 (3)

Counted by distinct opinions that both name this issue and are annotated to the section; sections every opinion cites regardless of issue are not filtered here, so read the counts against the total above.

Where else courts name it

CA 98 (1936–2025) IL 58 (1902–2026) NY 46 (1947–2024) FL 37 (1936–2024) MI 34 (1978–2025) TX 32 (1935–2019) LA 30 (1932–2011) WI 27 (1923–2025) OH 22 (1963–2025) MO 21 (1926–2020) GA 20 (1907–2023) PA 20 (1950–2026) MN 18 (1976–2019) OK 18 (1918–2014) WA 18 (1987–2024) CT 18 (1971–2018) NJ 17 (1968–2024) AZ 16 (1977–2025) MA 15 (1973–2025) AL 10 (1929–2009) NM 10 (1948–2012) CO 10 (1992–2015) KS 9 (1942–2004) DE 8 (1988–2022) MD 7 (1972–2021) MT 7 (1983–2022) IN 7 (1957–2015) OR 7 (1957–2020) MS 6 (1971–2023) WV 6 (1961–2011) ID 6 (1966–2019) NC 6 (1961–2021) SD 5 (2009–2019) TN 5 (1964–2011) NE 5 (1941–2000) SC 5 (1939–2013) UT 5 (1938–2025) NV 4 (1932–2009) AK 4 (1990–2017) IA 4 (1918–2006) KY 4 (2006–2024) DC 4 (1974–2014) WY 3 (1980–1996) RI 3 (1994–2009) ME 3 (2009–2015) AR 2 (1914–1938) ND 2 (1994–2006) NH 2 (1979–1999) VA 2 (1987–1995) HI 2 (1924–1994)

Opinions by the citing court's state. A doctrine retained in one state and abandoned in another shows up here as a year span that stalls.

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