Mediators/Arbitrators Errors and Omissions Insurance

What is Mediators/Arbitrators Errors and Omissions?

Mediators and arbitrators serve a crucial role in resolving disputes outside of court, helping individuals and organizations avoid lengthy litigation. Because of the professional advice and decisions they provide, these practitioners face unique liability exposures. Errors and Omissions (E&O) insurance for mediators and arbitrators helps protect against claims of negligence, misrepresentation, or failure to deliver promised services.

This form of professional liability insurance is essential for mitigating risks associated with legal proceedings, procedural errors, or perceived bias. It can also assist with defense costs and settlements if a claim is made against you—even if it proves to be unfounded.

Who needs it

This coverage is recommended for independent mediators, arbitration professionals, dispute resolution specialists, and those working with legal services organizations or government agencies. Both individuals and firms offering alternative dispute resolution services can benefit from this type of protection, especially when working on high-stakes or high-visibility cases.

What it typically covers

Errors and Omissions insurance for mediators and arbitrators generally includes:

  • Allegations of professional negligence
  • Failure to perform duties as agreed
  • Errors in documentation or recordkeeping
  • Claims arising from perceived bias or conflict of interest
  • Legal defense costs, settlements, or judgments

For example, if a party in a dispute claims that a mediator failed to disclose a prior relationship that could imply bias, this policy may help cover the legal costs of defending that claim.

Common exclusions or limitations

While this coverage is broad, it typically excludes:

  • Criminal acts or fraud
  • Bodily injury or property damage (usually covered under general liability)
  • Intentional misconduct
  • Claims arising from services not listed in the policy

It's important to review your specific policy to understand the scope of coverage and any limitations that may apply.

Factors that influence cost

Premiums for E&O insurance are influenced by several underwriting factors, including:

  • Years of experience and qualifications
  • Scope and complexity of services offered
  • Claims history
  • Annual revenue or caseload volume
  • Geographic location and jurisdictional risk

Professionals handling larger or more complex disputes may pay more due to higher perceived liability exposure.

Proof of insurance & compliance

Some courts or agencies may require proof of professional liability insurance before allowing a mediator or arbitrator to work on a case. Having a certificate of insurance (COI) readily available can help demonstrate compliance and build client trust.

How to get a quote

Getting a quote is simple. Work with a licensed insurance professional familiar with liability exposures in the legal and alternative dispute resolution fields. They can help tailor a policy to your individual needs and risk profile.

Request a quote today and protect your professional reputation.

Professionals in similar fields may also find coverage options under Arbitrator Professional Liability Insurance or explore niche protections like E&O Insurance for Lawyers depending on their specific services.

Frequently Asked Questions

Is Errors and Omissions insurance mandatory for mediators or arbitrators?

It may not be legally required, but many organizations and clients expect professionals to carry it as a safeguard.

Does E&O insurance cover mistakes made during arbitration or mediation?

Yes, it typically covers alleged mistakes, omissions, or professional negligence related to your services.

Can I get coverage if I work part-time or independently?

Yes, policies can be tailored for part-time professionals or independent contractors based on your workload and risk exposure.

What happens if I’m accused of bias during a mediation?

Your policy may help cover legal defense costs, depending on the circumstances and policy terms.

How long does coverage last after I stop working?

Many policies offer extended reporting periods or "tail coverage" to protect against claims filed after you stop providing services.

Still have questions? Talk to a local insurance expert.

Partners, Programs & Market Access


We maintain relationships with nationally recognized and specialty-focused insurance providers that actively underwrite this class of business. Our network includes both admitted and non-admitted markets, allowing us to match risks—from straightforward accounts to more complex or hard-to-place exposures—with appropriate underwriting partners.


Program availability, coverage terms, and underwriting appetite can vary based on operations, location, and loss history, so access to multiple markets is key to securing the right fit. This approach helps ensure broader coverage options and more competitive placement across a range of risk profiles.



The Herbert H. Landy Insurance Agency, Inc
Accountants Professional Liability Insurance

Overview — Accountants Professional Liability Insurance from The Herbert H. Landy Insurance Agency, Inc. The Herbert H. Landy Insurance Agency, Inc. o...
Click above for a 3-5 min. overview with John Torvi, of Herbert H. Landy.
Alexander J. Wayne & Associates, Inc.
Errors & Omissions

A professional providing a service to others can be sued for an actual or alleged error or omission! Although Errors & Omissions (E&O) claims may not be frequent, they can be financially devastating to the professionals and businesses invol...
J.R. Olsen Bonds & Insurance Brokers, Inc.
Errors & Omissions Insurance

Overview of the Program From J.R. Olsen Bonds & Insurance Brokers, Inc. J.R. Olsen Bonds & Insurance Brokers, Inc. offers a flexible Errors & Omissions (E&O) insurance program designed for a wide range of professional service firms. As a Managing Gen...
Not an Insurance Agent? No problem, we help hundreds of people find the right agent/advisor every day!
Visit our dedicated Insurance Consumer section and we will recommend the right agent for your specific needs.

Insurance for You, Your Family or Your Business 
Quick and simple; secure and confidential. We share your info with only ONE of our insurance experts. Our unique, proprietary process is designed to get you the best local expertise available.


If you are an Insurance Agent, looking to help an Insured, we can help you 
Find A Marketby matching you to our MGA/Wholesaler/Carrier partners.