Coverage description
An Insurance Services Office (ISO) standard form. It adds the litigation funding mutual disclosure condition to the Commercial Excess Liability Coverage Part: during a coverage disagreement, either the insurer or an insured may demand written disclosure of the other's third-party litigation funding agreements within 30 days, with updates as they change.
Updated
What the form says
Key clauses from the latest edition, 01 26 (Jan 2026), quoted as filed.
“If we and an insured do not agree whether or to what extent a claim or "suit" is covered by this Policy”
CX 99 02 01 26
What triggers a disclosure demand. The condition is added to the Commercial Excess Liability Coverage Part and applies only during a coverage disagreement between the insurer and an insured. Either side can start it with a written demand; a claimant suing the insured has no duty under it.
“each party must disclose in writing within 30 days whether they or their attorney(s) have executed any "third-party litigation funding agreement(s)"”
CX 99 02 01 26
What each side must say within 30 days. The answer is due whether or not a funding agreement exists, and it covers agreements signed by the party's attorneys as well as by the party itself.
“are required to approve of or be consulted on litigation and/or settlement decisions”
CX 99 02 01 26
What a funded party must hand over. A party with a funding agreement must provide a copy of it, name the individuals or entities that entered into it, state whether they can approve or must be consulted on litigation or settlement decisions, and describe their financial interest.
“Each party must provide to the other a copy of any update of their written disclosure within 30 days of”
CX 99 02 01 26
When updates are due. After the first disclosure, each side owes the other an update within 30 days of any change in the disclosed information, or of signing a new funding agreement after the demand.
“contingent upon the outcome of the specified legal matter or portfolio of specified legal matters”
CX 99 02 01 26
What counts as a litigation funding agreement. The defined term reaches any funding provided to a party or its attorneys for a matter, or a portfolio of matters, where repayment or other consideration depends on the outcome. Funding that must be repaid regardless of the result is outside the definition.
Editions
Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.
| Edition | Filings | Companies | States | Filed | Document |
|---|---|---|---|---|---|
| 01 26Jan 2026Latest | 44 | 20 | 38 | Jul 2025 to Oct 2026 | View PDF |
What the filings show
- Edition in use: in the past 12 months, 20 companies filed the 01 26 edition.
- CX 34 11 (Exclusion – Assault Or Battery) is filed alongside it most often, in 44 of the same filings (100%).
Filed under
Data from admitted P&C filings with state insurance departments, submitted Nov 2021 to Oct 2026, excluding withdrawn and rejected filings. One filing can cover several affiliated companies.
Carriers filing this form
The 7 carrier groups with the most filings that include CX 99 02, out of 7 in total.
| Carrier | Filings | States | Editions, most filed first | Last filed |
|---|---|---|---|---|
| Insurance Services Office, Inc.Advisory Organization | 38 | 37 | 01 26 | Sep 10, 2026 |
| American International GroupNational Union Fire Insurance Company of Pittsburgh, Pa. | 1 | 1 | 01 26 | Oct 23, 2026 |
| Amtrust Financial Services Group7 group companies filed it, led by AmTrust Insurance Company and CorePointe Insurance Company | 1 | 1 | 01 26 | Mar 23, 2026 |
| Hawaii Insurance Bureau, Inc. | 1 | 1 | 01 26 | Jan 13, 2026 |
| OLD Republic Group2 group companies filed it, led by Pennsylvania Manufacturers Indemnity Company and Pennsylvania Manufacturers' Association Insurance Company | 1 | 1 | 01 26 | Dec 15, 2025 |
| Sompo GroupSompo America Insurance Company | 1 | 1 | 01 26 | Jun 15, 2026 |
| WR Berkley Corporation Group7 group companies filed it, led by Berkley National Insurance Company and Berkley Regional Insurance Company | 1 | 1 | 01 26 | Dec 17, 2025 |
How the largest insurers handle CX 99 02
Groups among the largest commercial umbrella and excess insurers that filed CX 99 02 or their own version in the past five years.
- WR Berkley Corporation GroupUses CX 99 02 in 1 filing
States
Number of filings that include CX 99 02 in each state, Nov 2021 to Oct 2026. Darker states have more filings.
Often filed with
Standard-style form numbers that appear in the same filings most often.
- CX 34 11Exclusion – Assault Or Battery44 filings
- CU 34 68Exclusion – Assault Or Battery43 filings
- CU 99 02Condition – Litigation Funding Mutual Disclosure43 filings
- CX 34 13Exclusion – Human Trafficking43 filings
- CX 34 14Exclusion – Punitive Damages43 filings
- CU 34 69Exclusion – Generative Artificial Intelligence42 filings
- CU 34 70Exclusion – Generative Artificial Intelligence (Coverage B Only)42 filings
- CU 34 71Exclusion – Human Trafficking42 filings
- CU 00 06Exclusion – War41 filings
- CU 34 72Exclusion – Punitive Damages41 filings
Recent filings
Latest filings that include this form number. Filed copies open in FilingFocus.
| Submitted | Company | State | Editions | Tracking number |
|---|---|---|---|---|
| Oct 23, 2026 | National Union Fire Insurance Company of Pittsburgh, Pa. | HI | 01 26 | AGNY-135100582 |
| Sep 10, 2026 | Insurance Services Office, Inc. | IL | 01 26 | ISOF-G135083550 |
| Jun 15, 2026 | Sompo America Insurance Company | CO | 01 26 | SMPJ-134971280 |
| Mar 23, 2026 | AmTrust Insurance Companyand 6 more | IL | 01 26 | UNKP-G134867767 |
| Jan 13, 2026 | Hawaii Insurance Bureau, Inc. | HI | 01 26 | HWIB-134799604 |
| Dec 17, 2025 | Berkley National Insurance Companyand 6 more | NM | 01 26 | BNIC-134774944 |
| Dec 15, 2025 | Pennsylvania Manufacturers Indemnity Companyand 1 more | NM | 01 26 | STLR-134718295 |
| Dec 5, 2025 | Insurance Services Office, Inc. | MO | 01 26 | ISOF-134593349 |
| Dec 5, 2025 | Insurance Services Office, Inc. | NM | 01 26 | ISOF-134593355 |
| Dec 1, 2025 | Insurance Services Office, Inc. | TN | 01 26 | ISOF-134593363 |
| Nov 26, 2025 | Insurance Services Office, Inc. | UT | 01 26 | ISOF-134649939 |
| Nov 25, 2025 | Insurance Services Office, Inc. | AR | 01 26 | ISOF-134593290 |
Most filed ISO CX forms
- CX DS 01 Commercial Excess Liability Declarations
- CX 21 43 Exclusion - Access Or Disclosure Of Confidential Or Personal Material Or Information
- CX 00 01 Commercial Excess Liability Coverage Form
- CX 21 04 Total Pollution Exclusion With A Building Heating, Cooling and Dehumidifying Equipment Exception and a Hostile Fire Exception
- CX 21 93 Broad Abuse Or Molestation Exclusion
- CX 21 94 Sexual Abuse Or Sexual Molestation Exclusion
- CX 21 97 Exclusion - Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS)
- CX 21 10 Limitation Of Coverage To Designated Premises, Project Or Operation
- CX 21 79 Cannabis Exclusion
- CX 21 80 Cannabis Exclusion With Hemp Exception
- CX 21 81 Cannabis Exclusion With Hemp And Lessors Risk Exceptions
- CX 21 11 Exclusion – Abuse Or Molestation