Product Liability Insurance for Medical Devices Explained

Introduction: why product liability matters in medical devices

Medical devices sit in a high-trust, high-scrutiny category. Even when a product is designed and manufactured carefully, real-world use can trigger unexpected outcomes: a component fails early, instructions are misunderstood, a batch is contaminated, or a device is used alongside other equipment in a way you didn’t anticipate.

In the UK, a single allegation of injury can quickly turn into a complex, expensive situation involving legal advice, expert reports, recalls, regulator engagement, and reputational damage. Product liability insurance is designed to help you manage that financial exposure.

This guide explains product liability insurance for medical devices in plain English: what it is, who needs it, what it typically covers, what it doesn’t, and the practical steps you can take to improve your risk profile and premiums.

What is product liability insurance?

Product liability insurance is a type of business insurance that can cover compensation and legal costs if your product causes:

• Injury or illness to a third party
• Death
• Damage to third-party property

For medical devices, “product” can include physical devices, components, accessories, consumables, and in some cases software that is supplied as part of a device system.

Product liability insurance is often arranged as part of a wider policy such as:

• Public liability and product liability combined
• Manufacturers’ combined insurance
• Commercial combined insurance

Who needs product liability insurance in the medical device supply chain?

A common misconception is that only the manufacturer needs product liability cover. In practice, liability can attach to multiple parties.

You should consider product liability insurance if you are any of the following:

• Manufacturer (including contract manufacturers and own-branders)
• Legal manufacturer (the entity placing the device on the market under its name)
• Importer bringing devices into Great Britain
• Distributor/wholesaler supplying devices to clinics, hospitals or retailers
• Private label / white label brand selling devices under your branding
• Repairer/refurbisher if your work changes the product’s safety or performance
• E-commerce seller where customers may pursue the most visible UK entity

Even if you believe another party is “responsible”, claimants often pursue whoever is easiest to identify, has a UK presence, or appears to have assets.

What does product liability insurance typically cover for medical devices?

Cover varies by insurer and wording, but many policies can include:

1) Compensation (damages)

If a court awards damages (or you settle a claim) for injury or property damage caused by the device, product liability insurance may pay those amounts up to the policy limit.

2) Legal defence costs

Legal costs can be significant even when you have a strong defence. Many policies cover defence costs, including solicitors, barristers, and expert witnesses.

Important detail: some policies pay defence costs in addition to the limit of indemnity, while others pay costs within the limit. For medical devices, this distinction can matter.

3) Worldwide sales (where agreed)

If you sell internationally, you may need cover that applies outside the UK. Many insurers can offer worldwide cover, sometimes excluding the USA/Canada unless specifically agreed.

4) Clinical trials and evaluation activities (where agreed)

If you supply devices for clinical evaluation or trials, you may need specific extensions or separate clinical trials liability cover depending on the activity.

5) Completed operations / installation risks (where relevant)

If your business installs devices (for example, certain diagnostic or facility-based equipment), you may need cover that extends to liabilities arising after installation.

What product liability insurance usually does NOT cover

This is where medical device firms can get caught out. Common exclusions or limitations include:

1) Product recall costs

A standard product liability policy is not the same as product recall insurance. Recall cover (if available) can help with costs such as:

• Notifying customers
• Shipping and logistics
• Disposal and replacement
• Crisis management and PR

If recall risk is a concern, ask specifically about product recall or contaminated products extensions.

2) Pure financial loss

If a customer claims your device caused them financial loss without injury or property damage (for example, lost revenue due to downtime), product liability may not respond. This is more often addressed under professional indemnity or contract-specific cover.

3) Known defects and deliberate non-compliance

If you were aware of a defect and continued supply, or you deliberately breached regulatory requirements, insurers may decline claims.

4) Contractual liability beyond common law

If your contract accepts liability beyond what the law would normally impose (for example, broad indemnities), insurers may exclude that extra exposure unless agreed.

5) Wear and tear, poor workmanship, or product performance issues

Product liability is designed for injury/property damage, not for fixing your own faulty product or improving performance.

6) Cyber and data incidents

If your device is connected, collects patient data, or relies on software updates, cyber exposures can sit outside product liability. You may need cyber insurance and, in some cases, technology E&O / PI.

Medical device liability: key UK legal and regulatory context (high level)

You don’t need to be a lawyer to buy insurance, but it helps to understand why claims arise.

• Consumer Protection Act 1987: introduces strict liability for defective products in certain circumstances. A claimant may not need to prove negligence, only that the product was defective and caused damage.
• Negligence and contract law: claims can also be brought on the basis of alleged negligence, poor warnings/instructions, or breach of contract.
• Regulatory obligations: medical devices are regulated in the UK. Evidence of strong quality management, traceability, vigilance and post-market surveillance can reduce claim frequency and help insurers price risk.

If you sell into the EU or other markets, you may also face different regulatory frameworks and reporting obligations.

Typical medical device claim scenarios (real-world examples)

Insurers and underwriters think in scenarios. Here are common ways claims can develop:

• Instructions for use (IFU) dispute: a user claims the IFU was unclear, leading to misuse and injury.
• Component failure: a supplier component fails early, causing device malfunction.
• Contamination: a sterile product is compromised during packaging or storage.
• Labelling error: incorrect batch numbers, expiry dates, or contraindications.
• Software update issue: an update changes device behaviour or disables a safety feature.
• Off-label use: the device is used outside intended purpose; disputes arise over warnings and foreseeable misuse.
• Supply chain traceability gaps: inability to identify affected batches quickly increases costs and reputational damage.

How much product liability cover do medical device businesses need?

There’s no one-size-fits-all limit. The right level depends on:

• Device class and risk profile
• Patient/user exposure (home use vs clinical setting)
• Sales volume and territories
• Contract requirements (NHS trusts, distributors, procurement frameworks)
• Whether you sell into litigious jurisdictions

In the UK, many businesses start at £1m–£5m product liability, but medical device firms often need higher limits depending on distribution and contracts.

A practical approach is to review:

• Your largest single contract requirement
• Your worst-case injury scenario n- Your annual turnover and batch sizes

Then choose a limit that is defensible and affordable.

What affects the cost of product liability insurance for medical devices?

Underwriters typically look at both the likelihood of a claim and how severe it could be.

Key pricing factors include:

• Device type and intended use (implantable, diagnostic, monitoring, therapeutic)
• Regulatory status and compliance (UKCA/CE, technical documentation, vigilance)
• Quality management (ISO 13485, supplier controls, CAPA processes)
• Claims history (including near misses and complaints)
• Territories (UK-only vs worldwide; USA/Canada exposure)
• Turnover split by product and geography
• Contractual terms (indemnities, limitation of liability, warranties)
• Batch traceability and recall plan
• Use of subcontractors and contract manufacturers

If you’re early-stage, underwriters may also want to understand your leadership team’s experience and your outsourced functions (regulatory, manufacturing, sterilisation, software).

How to strengthen your insurance submission (and often improve terms)

If you want better pricing and broader cover, treat your insurance submission like a credibility document.

Consider preparing:

• A clear product overview (what it does, who uses it, where it’s used)
• Device classification and regulatory pathway
• Quality certifications (for example ISO 13485) and audit outcomes
• Complaint handling and post-market surveillance process
• Supplier management approach and key supplier list
• Traceability method (UDI, batch/serial tracking)
• Training materials and IFU review process
• Incident response plan (including regulator notification steps)
• Recall plan and mock recall testing (if done)

The goal is to show you can prevent issues, detect them quickly, and respond in a controlled way.

Product liability vs professional indemnity vs clinical trials cover

Medical device businesses often need more than one policy.

• Product liability: injury/property damage caused by the product.
• Professional indemnity (PI): financial loss caused by professional advice, design services, specifications, or failure to meet a professional duty. This can be relevant for design and consultancy work, and sometimes for software-led products.
• Clinical trials/evaluation liability: liabilities arising from trials or evaluation activities, often with specific wording and requirements.

If you supply both a device and related services (training, installation, monitoring, data analytics), it’s worth aligning policies so there are no gaps.

Common mistakes to avoid

A few avoidable issues can cause delays, higher premiums, or coverage gaps:

• Buying cover based on turnover alone without explaining device risk
• Assuming a distributor’s policy will protect you
• Not disclosing overseas sales or planned expansion
• Overlooking USA/Canada exposure (even indirect)
• Signing contracts with broad indemnities without insurer review
• Confusing product liability with product recall cover
• Forgetting to include accessories, consumables, or software components

Practical risk reduction tips (that also help with underwriting)

Insurers like evidence of control. Practical steps include:

• Tighten IFU and labelling review cycles, including human factors input
• Document foreseeable misuse and how you warn against it
• Strengthen incoming inspection and supplier quality agreements
• Keep robust batch/serial traceability and retention samples where appropriate
• Maintain clear change control for design and software updates
• Run mock recalls and document learnings
• Track complaints and trends, not just individual incidents

These steps reduce claim frequency and can make your business more attractive to insurers.

How to choose the right insurer and wording

When comparing quotes, don’t just compare premium.

Ask your broker to confirm:

• The limit of indemnity and whether defence costs are in addition
• Territorial limits and jurisdiction (especially for exports)
• Any exclusions relating to implants, software, or specific device types
• Whether product recall is included or available
• Excess levels and how they apply per claim
• Whether the policy covers your full supply chain role (manufacturer/importer/distributor)

A slightly higher premium can be worth it if the wording is materially stronger.

Quick checklist: what to have ready before you request a quote

• Company details and turnover split by product/territory
• Product list with intended use and user setting
• Regulatory status (UKCA/CE) and quality certifications
• Claims/complaints history (even if none)
• Contracts and any required insurance limits
• Recall plan and traceability method

Conclusion: protect the business, not just the balance sheet

Product liability insurance is a core safeguard for medical device businesses. It’s there to protect your cashflow, your ability to defend your reputation, and your long-term viability when something goes wrong.

If you manufacture, import or distribute medical devices in the UK, the right approach is to combine strong compliance and quality controls with insurance that matches your real-world exposure.

Call to action

If you’d like a product liability quote tailored to your medical device, share what you manufacture or supply, where you sell, and your annual turnover. We’ll help you arrange cover that fits your risk profile, meets contract requirements, and supports your growth.