Coverage description
An Insurance Services Office (ISO) standard form. For property, inland marine, crime and similar coverage parts, it excludes loss or damage caused by a certified act of terrorism under the federal Terrorism Risk Insurance Act, with an optional exception for direct fire damage in scheduled states.
Editions
Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.
| Edition | Filings | Companies | States | Filed |
|---|---|---|---|---|
| 01 15Jan 2015Latest | 349 | 79 | 45 | Dec 2021 to Oct 2026 |
| 01 08Jan 2008 | 9 | 10 | 5 | Oct 2022 to Aug 2025 |
What the filings show
- Edition in use: in the past 12 months, 17 companies filed the 01 15 edition.
- IL 09 52 (Cap on Losses From Certified Acts of Terrorism) is filed alongside it most often, in 325 of the same filings (91%).
Filed under
Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Oct 2026, excluding withdrawn and rejected filings. One filing can cover several affiliated companies.
Carriers filing this form
The 10 carrier groups with the most filings that include IL 09 53, out of 50 in total.
| Carrier | Filings | States | Editions, most filed first | Last filed |
|---|---|---|---|---|
| Liberty Mutual Group11 group companies filed it, led by First National Insurance Company of America and General Insurance Company of America | 56 | 34 | 01 1501 08 | Oct 26, 2026 |
| Munich RE GroupNext Insurance US Company | 52 | 37 | 01 15 | Oct 22, 2026 |
| Markel Corporation Group2 group companies filed it, led by State National Insurance Company, Inc. and Markel Insurance Company | 45 | 28 | 01 1501 08 | Jan 9, 2025 |
| Intact Financial Group3 group companies filed it, led by Atlantic Specialty Insurance Company and The Guarantee Company of North America USA | 41 | 36 | 01 15 | Oct 22, 2026 |
| WCF Mutual Insurance Company Group2 group companies filed it, led by Associated Indemnity Corporation and WCF National Insurance Company | 16 | 3 | 01 15 | Sep 25, 2026 |
| Triangle Insurance Company, Inc. | 14 | 14 | 01 15 | Jul 24, 2023 |
| Amtrust Financial Services Group6 group companies filed it, led by CorePointe Insurance Company and First Nonprofit Insurance Company | 12 | 1 | 01 15 | Apr 10, 2025 |
| ACP Insurance Mgmt LLC GroupAccelerant National Insurance Company | 11 | 4 | 01 15 | Apr 4, 2025 |
| Tokio Marine Holdings Incorporated GroupU.S. Specialty Insurance Company | 11 | 11 | 01 15 | Jun 30, 2023 |
| AU Holding Company Group2 group companies filed it, led by Continental Indemnity Company and Pennsylvania Insurance Company | 6 | 4 | 01 15 | May 3, 2024 |
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States
Number of filings that include IL 09 53 in each state, Oct 2021 to Oct 2026. Darker states have more filings.
Often filed with
Standard-style form numbers that appear in the same filings most often.
- IL 09 52Cap on Losses From Certified Acts of Terrorism325 filings
- IL 09 85Disclosure Pursuant to Terrorism Risk Insurance Act179 filings
- IL 00 17Common Policy Conditions177 filings
- IL 09 95Conditional Exclusion of Terrorism (Relating to Disposition of Federal Terrorism Risk Insurance Act)166 filings
- IL 09 35Exclusion of Certain Computer- Related Losses165 filings
- IL 09 86Exclusion of Certified Acts of Terrorism Involving Nuclear, Biological, Chemical or Radiological Terrorism; Cap on Covered Certified Acts Losses151 filings
- IL 09 87Limitation of Coverage for Certified Acts of Terrorism (Sub-Limit on Annual Aggregate Basis)140 filings
- IL 12 01Policy Changes134 filings
- IL 00 30Exclusion of Terrorism128 filings
- IL 00 31Exclusion of Terrorism Involving Nuclear, Biological or Chemical Terrorism121 filings
Recent filings
Latest filings that include this form number. Filed copies open in FilingFocus.
| Submitted | Company | State | Editions | Tracking number |
|---|---|---|---|---|
| Oct 26, 2026 | American Economy Insurance Companyand 5 more | RI | 01 15 | LBRC-135132154 |
| Oct 22, 2026 | Next Insurance US Company | WA | 01 15 | NXUS-G135082225 |
| Oct 22, 2026 | The Guarantee Company of North America USA | CA | 01 15 | SPRO-G135017985 |
| Oct 16, 2026 | American Economy Insurance Companyand 5 more | WY | 01 15 | LBRC-135114827 |
| Sep 25, 2026 | Associated Indemnity Corporation | UT | 01 15 | ADWC-135104118 |
| Sep 14, 2026 | Next Insurance US Company | NJ | 01 15 | NXUS-G135082219 |
| Sep 4, 2026 | Southern Trust Insurance Company | GA | 01 15 | STTR-135079411 |
| Aug 20, 2026 | New York Marine and General Insurance Company | SC | 01 15 | PERR-135060922 |
| Aug 10, 2026 | First National Insurance Company of America | NE | 01 15 | LBRC-135049185 |
| Aug 7, 2026 | First National Insurance Company of America | NE | 01 15 | LBRC-135046802 |
| Aug 6, 2026 | The Guarantee Company of North America USA | SC | 01 15 | SPRO-G134890089 |
| Aug 3, 2026 | Next Insurance US Company | ID | 01 15 | NXUS-G135037776 |
Most filed ISO IL forms
- IL 00 17 Common Policy Conditions
- IL 12 01 Policy Changes
- IL 00 21 Nuclear Energy Liability Exclusion Endorsement (Broad Form)
- IL DS 00 Common Policy Declarations
- IL 09 85 Disclosure Pursuant to Terrorism Risk Insurance Act
- IL 00 03 Calculation of Premium
- IL 09 52 Cap On Losses From Certified Acts Of Terrorism
- IL 09 98 Disclosure of Premium Through End of Year For Certified Acts of Terrorism Coverage (Pursuant to Terrorism Risk Insurance Act)
- IL 09 35 Exclusion of Certain Computer-Related Losses
- IL 09 99 Disclosure of Premium and Estimated Premium for Certified Acts of Terrorism Coverage (Pursuant to Terrorism Risk Insurance Act)
- IL 09 17 Resident Agent Countersignature Endorsement
- IL 02 70 California Changes - Cancellation And Nonrenewal
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