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THREE KEY LIABILITY COVERS – VERY DIFFERENT PURPOSES
Electronics and technology manufacturers often carry three major liability policies: Products Liability, Professional Indemnity (PI) and Cyber Insurance. They are sometimes assumed to overlap — but in reality, each responds to very different triggers.
Understanding where each policy starts and stops is critical. Many claims fall into grey areas involving hardware, firmware, design responsibility and data exposure. This guide explains how the covers differ and how they can work together.
1) Products Liability Insurance
Products liability is designed to respond to claims arising from injury or property damage caused by a product you manufacture, supply or modify.
What it typically covers
- Bodily injury caused by product failure
- Property damage to third-party equipment
- Legal defence costs
- Worldwide supply exposure (subject to territorial limits)
Example
A power supply unit fails, causing overheating and damage to a customer’s industrial control system. Products liability may respond to the resulting property damage claim.
What it usually does NOT cover
- Pure financial loss without injury or property damage
- Product recall costs (unless separately insured)
- Contractual penalties beyond negligence
2) Professional Indemnity (PI) Insurance
PI covers financial loss claims arising from professional services such as design, specification, firmware development, consultancy or integration advice.
What it typically covers
- Design errors and omissions
- Faulty specifications
- Firmware bugs causing performance failure
- Negligent advice
Example
A PCB layout error causes repeated product malfunction, resulting in a customer claiming financial losses for downtime — even where no physical damage occurs. PI may respond to that financial loss claim.
Common exclusions
- Bodily injury (usually handled by liability policies)
- Contractual guarantees beyond negligence
- Certain IP infringement claims (unless extended)
3) Cyber Insurance
Cyber insurance responds to incidents involving data breach, ransomware, system compromise and network interruption.
What it typically covers
- Ransomware and system recovery costs
- Forensic investigation and IT support
- Data breach notification and regulatory defence
- Cyber-triggered business interruption (policy dependent)
Example
A ransomware attack encrypts production scheduling systems, halting output for several days. Cyber insurance may fund incident response and business interruption losses.
What it does NOT replace
- General products liability for hardware failure
- Professional indemnity for design negligence
- Property insurance for physical damage
Side-by-Side Comparison
| Trigger | Products Liability | Professional Indemnity | Cyber Insurance |
|---|---|---|---|
| Bodily injury from product | ✔ | ✖ | ✖ |
| Financial loss from design error | ✖ | ✔ | ✖ |
| Ransomware attack | ✖ | ✖ | ✔ |
| Property damage from firmware malfunction | Often ✔ (if damage occurs) | Possibly ✔ (depending on wording) | ✖ |
The interaction between policies depends heavily on wording and how the claim arises. Grey areas are common in IoT, embedded systems and smart device manufacturing.
Ensure Your Covers Work Together
The goal is not just to buy three policies — it is to ensure there are no gaps between them. Insure24 can review your product liability, PI and cyber structure and identify potential overlaps or exclusions.
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FREQUENTLY ASKED QUESTIONS
+-Do we need all three: product liability, PI and cyber?
Many electronics manufacturers do, particularly if they design products, write firmware
and hold sensitive data alongside manufacturing operations.
+-Does product liability cover financial loss?
Generally no, unless linked to physical injury or property damage.
Pure financial loss is typically handled by PI.
+-Can cyber insurance cover design errors?
No. Cyber responds to data and network events, not negligent design.
+-Where do firmware bugs sit?
It depends on the outcome. If a firmware bug causes physical damage, product liability may respond.
If it causes financial loss only, PI may be triggered.
+-Can Insure24 review how our policies interact?
Yes. We can assess policy wording and identify potential gaps between liability, PI and cyber cover.