ISO exclusion · commercial general liability

CG 33 63 Exclusion - Acess, Disclosure Or Unauthorized Use Of Electronic Data

Filings
174
latest Oct 22, 2026
Filing companies
88
34 carrier groups
States
48
including DC
Latest edition
12 23
Dec 2023

Coverage description

An Insurance Services Office (ISO) standard form. It excludes loss of electronic data under the electronic data liability coverage part arising out of access to or disclosure of confidential or personal material or information, including notification, monitoring, forensic, restoration and extortion costs.

How the form has changed

3 changes across 1 revision, newest first. Each edition is compared with the one before it, using wording from filed copies.

  1. 12 23 edition

    Dec 2023, compared with 05 14Latest edition
    • The exclusion no longer separately excludes theft or unauthorized use, corruption or deletion of electronic data by a named insured, employee, temporary worker or volunteer worker.

      05 14

      “Theft or unauthorized viewing, copying, use, corruption, manipulation or deletion”

      12 23

      Removed

    • Biometric information is added to the listed types of confidential or personal information.

      05 14

      Not in this edition

      12 23

      “Health information, biometric information”

    • The exclusion now also applies to identity monitoring, data restoration and extortion expenses.

      05 14

      “credit monitoring expenses, forensic expenses, public relations expenses or any other loss”

      12 23

      “data restoration expenses, extortion expenses”

Editions

Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.

EditionFilingsCompaniesStatesFiled
12 23Dec 2023Latest924246Feb 2023 to Jun 2026
05 14May 2014805824Jan 2022 to Oct 2026

Filed by one company only: 05 15 (4 filings).

What the filings show

  • Edition in use: in the past 12 months, 23 companies filed the 05 14 edition and 7 companies filed 12 23.
  • The 05 15 edition appears only in filings from one company (4 filings in 1 state since May 29, 2022), which suggests a carrier-specific version.
  • CG 21 06 (Exclusion - Access or Disclosure of Confidential or Personal Information and Data-Related Liability - with Limited Bodily Injury Exception) is filed alongside it most often, in 164 of the same filings (94%).

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 CG 33 63, out of 34 in total.

CarrierFilingsStatesEditions, most filed firstLast filed
Insurance Services Office, Inc.Advisory Organization414112 23Nov 3, 2023
WCF Mutual Insurance Company GroupAssociated Indemnity Corporation201712 2305 14Jan 15, 2026
Cincinnati Financial Group3 group companies filed it, led by The Cincinnati Casualty Company and The Cincinnati Indemnity Company191705 14Aug 26, 2026
Nationwide Corporation Group11 group companies filed it, led by Allied Insurance Company of America and Nationwide Agribusiness Insurance Company171212 2305 14Feb 12, 2025
WR Berkley Corporation Group14 group companies filed it, led by Acadia Insurance Company and Continental Western Insurance Company9105 14Jun 19, 2026
Siriuspoint GroupSiriusPoint America Insurance Company6205 14Jun 15, 2026
Church Mutual GroupChurch Mutual Insurance Company, S.I.5312 2305 14Jun 26, 2026
Sompo GroupSompo America Insurance Company5112 2305 14Jun 18, 2026
Southern Trust Insurance Company5312 23Jun 24, 2026
Tokio Marine Holdings Incorporated GroupSafety National Casualty Corporation5112 2305 14Feb 17, 2026

How the largest insurers handle CG 33 63

Groups among the largest commercial general liability insurers that filed CG 33 63 or their own version in the past five years.

See more forms

Search related forms, compare editions, and research carrier filings with FilingFocus.

States

Number of filings that include CG 33 63 in each state, Oct 2021 to Oct 2026. Darker states have more filings.

Tennessee: 5 filingsTN5Alabama: 1 filingAL1Florida: 0 filingsFLGeorgia: 3 filingsGA3Oklahoma: 2 filingsOK2South Carolina: 8 filingsSC8Arkansas: 3 filingsAR3Missouri: 2 filingsMO2Indiana: 2 filingsIN2Louisiana: 3 filingsLA3Ohio: 1 filingOH1Wisconsin: 1 filingWI1Texas: 2 filingsTX2Kentucky: 2 filingsKY2Iowa: 2 filingsIA2Kansas: 3 filingsKS3Mississippi: 1 filingMS1North Carolina: 1 filingNC1Nebraska: 2 filingsNE2South Dakota: 1 filingSD1Montana: 2 filingsMT2New Hampshire: 2 filingsNH2Virginia: 3 filingsVA3Arizona: 1 filingAZ1Pennsylvania: 2 filingsPA2Rhode Island: 3 filingsRI3Michigan: 1 filingMI1Alaska: 1 filingAK1District of Columbia: 1 filingDC1Idaho: 4 filingsID4Maryland: 3 filingsMD3West Virginia: 1 filingWV1Utah: 3 filingsUT3Wyoming: 5 filingsWY5Delaware: 1 filingDE1New Mexico: 5 filingsNM5Colorado: 41 filingsCO41Connecticut: 2 filingsCT2Maine: 1 filingME1North Dakota: 2 filingsND2Illinois: 3 filingsIL3Minnesota: 1 filingMN1New Jersey: 0 filingsNJNew York: 0 filingsNYMassachusetts: 1 filingMA1Washington: 7 filingsWA7Oregon: 3 filingsOR3Vermont: 2 filingsVT2California: 21 filingsCA21Nevada: 6 filingsNV6Hawaii: 1 filingHI1
FewerMore filingsNone

Often filed with

Standard-style form numbers that appear in the same filings most often.

  • CG 21 06Exclusion - Access or Disclosure of Confidential or Personal Information and Data-Related Liability - with Limited Bodily Injury Exception164 filings
  • CG 21 08Exclusion - Access or Disclosure of Confidential or Personal Information (Coverage B Only)158 filings
  • CG 04 37Electronic Data Liability157 filings
  • CG 33 53Exclusion - Access Or Disclosure Of Confidential Or Personal Material Or Information126 filings
  • CG 21 07Exclusion - Access Or Disclosure Of Confidential Or Personal Information And Data-Related Liability - Limited Bodily Injury Exception Not Included112 filings
  • CG 04 71Loss Of Electronic Data Resulting From Physical Injury To Tangible Property Liability Coverage - Subject To Cyber Incident Exclusion - Deletion Of Bodily Injury Exception110 filings
  • CG 24 56Excess Insurance Provision - Order Of Response - When You Are An Additional Insured On Other Insurance98 filings
  • CG 33 59Exclusion - Access Or Disclosure Of Confidential Or Personal Information And Data-Related Liability - Limited Bodily Injury Exception Not Included98 filings
  • CG 34 97Exclusion - Cyber Incident96 filings
  • CG 21 85Exclusion - Electronic Data - Deletion Of Bodily Injury Exception95 filings

Recent filings

Latest filings that include this form number. Filed copies open in FilingFocus.

SubmittedCompanyStateEditionsTracking number
Oct 22, 2026State National Insurance Company, Inc.CO05 14STNA-135128706
Aug 26, 2026The Cincinnati Casualty Companyand 2 moreNV05 14CNNA-134980601
Aug 26, 2026The Cincinnati Casualty Companyand 2 moreID05 14CNNA-134992231
Jun 26, 2026Church Mutual Insurance Company, S.I.CO12 23CHMU-134947220
Jun 24, 2026Southern Trust Insurance CompanyGA12 23STTR-134864949
Jun 19, 2026Acadia Insurance Companyand 4 moreCO05 14BNIC-134992811
Jun 19, 2026Berkley Casualty Companyand 8 moreCO05 14BNIC-134992815
Jun 18, 2026Sompo America Insurance CompanyCO12 23SMPJ-134985965
Jun 17, 2026Atlantic Specialty Insurance CompanyNM12 2305 14BEAC-134983795
Jun 15, 2026SiriusPoint America Insurance CompanyCO05 14MRTN-134978899
Jun 15, 2026SiriusPoint America Insurance CompanyCO05 14MRTN-134978902
Jun 4, 2026The Cincinnati Casualty Companyand 2 moreRI05 14CNNA-134875418

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