Action-Over Claim
Also known as: Third-Party-Over Action, Third-Party Action Over, Action-Over Suit
An action-over claim (also called a third-party-over action) is a lawsuit in which an employee injured on the job — who has already collected workers compensation from their own employer — sues a third party such as the general contractor or property owner, and that third party then "actions over" by seeking indemnity from the injured worker's employer through a contractual hold-harmless agreement. In effect, an employee's injury that should have ended with the workers-comp payment loops back around and lands on the employer anyway, via the subcontract.
This matters because it drives a hole through the exclusive remedy doctrine, which normally bars an employee from suing their own employer for a workplace injury. The employee cannot sue the employer directly, but the general contractor can — through the indemnity clause in the subcontract. Two coverages respond: the contractual-liability grant of the CGL and, critically, Coverage B employers liability on the workers-comp policy. The exposure is severe in states with strict labor laws (New York's Labor Law is the classic example), where a single fall can generate a multimillion-dollar action-over verdict against a small sub.
The practical defense is contractual and must be arranged before work starts. A subcontractor should expect to name the general contractor as an additional insured on a primary and non-contributory basis and to provide a waiver of subrogation. Just as important, watch for an action over exclusion endorsement, which some insurers attach to CGL or employers-liability policies to strip out exactly this coverage — accepting one can leave you personally exposed to the indemnity obligation you signed. Always confirm the exclusion is absent (or bought back) before signing an indemnity-laden subcontract.
Real-world scenario
Ironclad Steel Erectors LLC is a 22-employee structural steel subcontractor in Ohio. To bid commercial jobs, Ironclad carries a general liability policy with a $1,000,000 per-occurrence and $2,000,000 aggregate limit for an annual premium of $18,400, a workers compensation policy (with Employers Liability limits of $1,000,000 / $1,000,000 / $1,000,000) costing $46,000, and a $5,000,000 commercial umbrella for $9,200. On a hospital expansion, an Ironclad ironworker falls from decking and suffers a spinal injury. His workers comp claim pays $220,000 in medical bills and indemnity benefits.
Because exclusive remedy bars the worker from suing his own employer, his attorney instead sues the general contractor, Meridian Builders, for $2,500,000, alleging an unsafe jobsite. Meridian then tenders the loss back to Ironclad under the subcontract's hold-harmless agreement, demanding indemnity. This is the classic action-over claim: the injured employee reaches the employer's pocket indirectly, through the GC.
Ironclad's Employers Liability coverage (Part Two) responds to the action-over exposure and pays its $1,000,000 limit toward the $1,400,000 negotiated settlement, plus $185,000 in defense costs. The $5,000,000 umbrella drops down to fund the remaining $400,000 of the settlement. Had Ironclad's policy carried an action-over exclusion, that $1,000,000 would have been uninsured out of pocket. The next renewal, the carrier added a $12,500 additional premium to keep the action-over grant in place.
How it affects your premium
Action-over exposure is priced primarily on your Employers Liability (Part Two) and general liability underwriting, and it swings hard by trade and contract structure. Key drivers include:
- Trade and injury severity — high-hazard classes like steel erection, roofing, and excavation generate the most catastrophic workers compensation injuries, which are exactly the losses that later become action-over suits.
- Contractual liability assumed — broad hold-harmless and indemnity language in your subcontracts widens the door through which a GC can pull you back in, raising the rate.
- Employers Liability limit selected — moving from the statutory $100,000 / $500,000 / $100,000 up to $1,000,000 across the board materially increases premium but is essential for real action-over protection.
- Jurisdiction — some states (e.g., New York with its Labor Law) produce far larger action-over verdicts, so pricing loads heavily by state.
- Whether the action-over exclusion is bought back — carriers may exclude action-over and charge an additional premium to restore it.
- Umbrella attachment and limits — because settlements often exceed the primary $1M, your umbrella layer's limit and drop-down terms affect the overall program cost.
- Loss history — prior serious lost-time claims and litigation on your loss runs signal future action-over frequency.
Common misconceptions
Myth: Workers compensation exclusive remedy protects my company from any employee-injury lawsuit, so I can't be sued.
Reality: Exclusive remedy only stops the employee from suing you directly; it does not stop the injured worker from suing a third party like the general contractor, who then sues you back for indemnity in an action-over claim.
Myth: My general liability policy covers the action-over lawsuit because someone got hurt.
Reality: Most CGL forms contain an Employers Liability exclusion for injury to your own employees, so the action-over exposure is actually handled by Part Two of your workers comp / Employers Liability coverage — not the CGL.
Myth: If I sign the contractor's indemnity agreement, my insurance automatically picks it up.
Reality: Only liability you assume under an insured contract is covered, and an action-over exclusion can still strip out the very employee-injury indemnity you promised — read the endorsement before you sign.
Frequently asked questions
What exactly is an action-over claim?
Which policy covers an action-over claim?
What is an action-over exclusion and should I worry about it?
Do I need higher Employers Liability limits for action-over exposure?
How can I reduce my action-over risk?
Sources cited
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