Electronic Media
Written by Justin Goodman, CIC, CISC, CLCS, CEO and Co-Founder, Total CSR
Published: September 11, 2026 · Last reviewed: September 11, 2026
In plain language: Electronic media coverage pays to replace software and data stored on computer systems, like customer records or accounting files, if they are damaged by a covered property loss such as fire or a power surge. It does not cover cyberattacks or data theft.
Technical definition: Electronic media refers to a coverage extension found in commercial property forms, most notably ISO's Electronic Data endorsement CP 04 37, that insures the cost of replacing or restoring computer software and data damaged by a covered cause of loss. Coverage typically carries a low sublimit and excludes virus or hacking losses in standard property forms.
Electronic Media at a Glance
Attribute details for electronic media coverage under commercial property forms appear below.
| Attribute | Detail |
|---|---|
| Also known as | Electronic Data, Media and Records Coverage, Computer Media |
| Category | Commercial property coverage extension |
| Lines of business | Commercial Property, Inland Marine, Businessowners Policy, Cyber Liability |
| Industries most affected | Technology, retail, healthcare, financial services, professional services |
| Related forms or endorsements | CP 04 37 (Electronic Data Endorsement), CP 00 10 (Building and Personal Property Coverage Form) |
| Who bears the risk | Named insured business owner; agency if coverage gap goes unexplained |
| Common solution | Standalone cyber liability policy or increased electronic data sublimit |
| Also interacts with | Business Income Coverage, Cyber Liability Insurance, Valuable Papers and Records Coverage |
Key Takeaways
- Electronic media is a limited property coverage that pays to restore computer software and data damaged by fire, lightning, power surge, or another covered peril, not by hacking.
- Agencies must flag electronic media sublimits during account rounding because default limits under base commercial property forms are often too low to replace a business's actual data and software.
- The most common misunderstanding is assuming electronic media coverage responds to ransomware, data breaches, or cyberattacks; standard property forms exclude these causes, and a separate cyber policy is required.
- A strong best practice is pairing a reviewed electronic media sublimit with a standalone cyber liability policy so both physical data loss and malicious digital loss are addressed.
What Is Electronic Media in Insurance?
Electronic media is a coverage feature within commercial property insurance that addresses a gap left by traditional definitions of covered property. Standard property forms were built around tangible items like buildings, equipment, and inventory. Software and data do not fit neatly into that framework because they have value but no physical form in the traditional sense. Carriers created electronic media provisions to clarify exactly what happens when a covered peril, such as fire or power surge, destroys the servers or storage media holding a company's operational data.
The coverage exists because courts and claims departments needed a clear line between physical property and its stored information. A destroyed server is physical property covered under the building or business personal property section. The data on that server, the accounting records, customer files, and proprietary software, falls under electronic media provisions instead, often subject to a much lower sublimit.
Consider a dental practice where a lightning strike causes a power surge that fries the office server. The physical server replacement falls under business personal property. The patient records, scheduling software, and billing data stored on that server fall under electronic media coverage, which might carry a sublimit of only $10,000 unless the agency increased it during the renewal review.
How Does Electronic Media Work?
- The covered peril strikes. A fire, power surge, water leak, or other named peril damages computer hardware or the media storing business data.
- The data loss occurs. Software programs, customer databases, or financial records stored on the damaged equipment become corrupted, deleted, or otherwise unusable.
- The claim is filed. The insured reports the loss and submits documentation showing what data existed, its business value, and the cost to recreate or restore it.
- The sublimit is applied. The carrier evaluates the claim against the electronic media sublimit, which is often separate from and lower than the overall property limit.
- The exclusion is checked. If the loss stemmed from a virus, hacking, or unauthorized access rather than a listed physical peril, the claims adjuster denies coverage under the property form and directs the insured toward any cyber policy in force.
Real Claim Examples Involving Electronic Media
Server room flood at a regional accounting firm
A burst pipe flooded a server room overnight at a mid-sized accounting firm, destroying two servers and corrupting a year of client tax files. The physical server replacement was covered under business personal property with no issue. The electronic media sublimit, set at the policy default of $5,000, fell far short of the actual $40,000 cost to reconstruct client data from paper backups and third-party software vendors. The firm absorbed the difference out of pocket because the agency had never discussed raising the sublimit.
Ransomware attack mistaken for a property claim
A manufacturing company suffered a ransomware attack that encrypted its inventory management software and demanded payment for the decryption key. The owner filed a claim under the property policy's electronic media provision, expecting coverage for software restoration. The carrier denied the claim because standard property forms exclude loss caused by hacking, malicious code, and unauthorized computer access, leaving the company without coverage since it carried no separate cyber policy.
Power surge destroys point-of-sale data at a retail chain
Lightning caused a power surge across three store locations of a regional retail chain, damaging point-of-sale terminals and wiping transaction history and inventory records. Because the agency had proactively increased the electronic media sublimit to $50,000 during the prior renewal, the claim paid in full for both software reinstallation and data reconstruction costs. The client credited the agency's proactive review for avoiding a significant uninsured loss.
Electronic Media vs. Cyber Liability Insurance: What Is the Difference?
Electronic media coverage and cyber liability insurance both address digital assets, but they respond to fundamentally different causes of loss. Electronic media is a property coverage triggered by physical perils like fire or power surge, while cyber liability is a standalone policy triggered by malicious digital acts like hacking, ransomware, or data breaches.
| Comparison area | Electronic Media | Cyber Liability Insurance |
|---|---|---|
| Primary use case | Restoring data and software after physical property damage | Responding to hacking, ransomware, and data breach events |
| Coverage / concept type | Sublimit within commercial property or BOP form | Standalone first-party and third-party liability policy |
| Typical exclusions | Virus, hacking, unauthorized access, cyberattack | Physical property damage, normal wear, hardware failure |
| Who is most affected by errors | Small businesses assuming low sublimits are adequate | Businesses with no cyber policy assuming property covers hacking |
| Common mistakes | Leaving default sublimits unchanged for years | Confusing property electronic media limits with breach response coverage |
What Are the Most Common Mistakes With Electronic Media?
- Agencies fail to review the electronic media sublimit at renewal, leaving clients with limits set years earlier that no longer reflect actual data replacement costs.
- Clients assume electronic media coverage responds to any computer problem, including ransomware and hacking, when standard property forms specifically exclude those causes.
- Producers do not document that they discussed the sublimit adequacy with the client, creating an E&O exposure if a claim is later underpaid.
- Agencies treat electronic media and cyber liability as interchangeable, leaving businesses with a coverage gap for malicious digital attacks.
- CSRs overlook that electronic media sublimits often apply per occurrence and in the aggregate, which can leave a multi-location loss underinsured even with a seemingly adequate single-location limit.
How to Explain Electronic Media to a Client
Explaining Electronic Media to a personal lines client
Electronic media coverage generally does not apply to personal lines policies in the same way, but a homeowner with a home business should know that a standard homeowners policy offers very limited coverage for business data and software. A CSR can explain that any home-based business handling client records should consider a separate business policy or endorsement rather than relying on homeowners coverage.
Explaining Electronic Media to a small business owner
Electronic media coverage pays to replace your software and data if something like a fire or power surge damages your computer systems. It has a separate, often low limit from your building and equipment coverage, so it is worth checking that limit against what it would actually cost to rebuild your records. It also will not help if you get hacked or hit with ransomware, so that risk needs a separate cyber policy.
Explaining Electronic Media to a CFO or risk manager
Electronic media is a sublimited property extension, not a substitute for cyber liability coverage, and the distinction matters for your risk transfer strategy. We recommend confirming the sublimit reflects your actual data restoration costs, including third-party vendor fees for reconstruction, and pairing it with a standalone cyber policy that addresses breach response, business interruption from a cyberattack, and regulatory liability. Relying on the property form alone leaves a material gap for any loss originating from malicious code or unauthorized access.
Frequently Asked Questions About Electronic Media
Does electronic media coverage pay for a ransomware attack?
Electronic media coverage under a standard commercial property form does not pay for ransomware. Standard property forms exclude losses caused by viruses, hacking, and unauthorized computer access, so a business needs a separate cyber liability policy to respond to ransomware demands and related restoration costs.
What is the difference between electronic media and business personal property?
Business personal property covers physical items like computers, servers, and office equipment, while electronic media covers the software and data stored on that equipment. A destroyed laptop is a business personal property claim; the customer database that was on it is an electronic media claim, typically subject to a separate, lower sublimit.
Is electronic media coverage included automatically in a BOP?
Many businessowners policies include a modest electronic media sublimit automatically, often between $2,500 and $10,000, but the amount varies by carrier and edition. Agencies should confirm the exact figure in the declarations and discuss whether it matches the client's actual data value.
Can electronic media limits be increased?
Electronic media limits can typically be increased through an endorsement or by negotiating a higher sublimit with the carrier, often at an additional premium. ISO's Electronic Data endorsement, CP 04 37, is one common form agencies use to adjust this coverage above the base policy default.
Does electronic media coverage include the cost to recreate lost data?
Electronic media coverage generally includes the cost to research, replace, or restore data and software up to the applicable sublimit. It does not typically extend to business interruption losses from downtime unless a separate business income endorsement addresses digital assets specifically.
Related Insurance Terms
- Business Income Coverage: Insurance that reimburses lost profits and continuing expenses when a covered property loss shuts down operations, which can intersect with electronic media claims when data loss halts business functions.
- Cyber Liability Insurance: A standalone policy covering hacking, data breaches, and ransomware, filling the gap left by electronic media's physical-peril-only trigger.
- Valuable Papers and Records Coverage: A related property extension covering physical documents and records, often bundled alongside electronic media coverage in the same endorsement.
- Inland Marine Insurance: A coverage category sometimes used to insure specialized computer equipment and data on a scheduled basis outside standard property forms.
- Data Breach: An unauthorized access or disclosure event that triggers cyber liability coverage rather than electronic media coverage, since standard property forms exclude hacking losses.
Sources and References
About the Author
Justin Goodman, CIC, CCIP, CISC, CLCS, CRIS, PCIA, QCLS, MFHR CEO and Co-Founder, Total CSR, Inc.
Justin Goodman is a third-generation insurance broker with over two decades in agency operations. He has trained more than 100,000 CSRs, account managers, and producers in commercial and personal lines coverage, from workers' compensation to construction risk. He was named 2024 Insurance Journal Agent of the Year and one of the nation's top five construction insurance experts by Risk & Insurance. He is the author of Retain, which applies cognitive science research on memory and knowledge transfer to insurance training, and speaks nationally on how agencies build durable technical expertise in their teams.