Does Insurance Cover 401(k) Lawsuits?

Fiduciary liability insurance may cover certain claims over 401(k) management; an ERISA bond instead protects the plan against covered dishonest handling losses.

Employees may sue over benefits or alleged fiduciary breaches. Compare the complaint with both contracts because a bond does not pay ordinary liability claims.

For an existing demand, preserve it and follow the applicable policy’s notice and consent requirements promptly. For a renewal, schedule the 401(k) and all relevant insureds; compare prior-acts and prior-known-matter provisions, defense costs, benefit-payment or restitution terms, and limits. Check whether the ERISA bond remains adequate too. Do not assume that having a bond, D&O, or a general “management liability” package resolves every 401(k) allegation.

Which Providers List Coverage for Fiduciary Liability Insurance?

Sources for Fiduciary Liability Insurance Answers

  1. FAQs about Retirement Plans and ERISA. U.S. Department of Labor, Employee Benefits Security Administration; What are the responsibilities of plan fiduciaries?; Is it possible to sue under ERISA? Accessed 2026-09-25.
  2. Field Assistance Bulletin No. 2008-04: Guidance Regarding ERISA Fidelity Bonding Requirements. U.S. Department of Labor, Employee Benefits Security Administration; Q2 pp.2–3. Accessed 2026-09-25.
  3. Fiduciary Liability. Travelers Casualty and Surety Company of America; II.D,J–L pp.2–3; II.A p.1; II.V p.5; Header p.1; II.M p.3; III.A.6–8 pp.5–6; II.M.2 p.3; III.B.1 p.6. Accessed 2026-09-25.
  4. Liability General Terms, Conditions and Limitations. Travelers Casualty and Surety Company of America; III.F–G p.6. Accessed 2026-09-25.

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