The Kentucky Supreme Court ruled unanimously on August 20, 2026, that an employer may immediately recover workers compensation benefits already paid from a third-party tort settlement, after deducting the employer’s pro-rata share of the worker’s attorney fees. The opinion in Chantella Blackburn v. K-VA-T Food Stores Inc. resolves a lower-court split on how Kentucky applies the attorney-fee allocation formula under the state’s 2018 WC subrogation statute. (Insurance Journal, August 25, 2026)
The case: Blackburn was injured in 2022 when she stepped off a ladder at a K-VA-T grocery store onto a vendor’s cart, injuring her right wrist. The employer paid approximately $25,250 in WC benefits; Blackburn later settled a third-party suit against the vendor for $295,000.
The court held that the employer’s two-thirds share of attorney fees should be calculated against the subrogation amount available (settlement minus pain-and-suffering damages), not the full settlement total. There is no “fee-first” threshold: the employer’s right to immediate recovery does not depend on whether benefits paid exceed fees incurred. After applying the formula, approximately $117,000 remained available for employer subrogation recovery, with any surplus credited against future WC benefit obligations. Writing for the court, Justice Angela McCormick Bisig noted that “there is no ‘fee-first’ threshold included in the statute” and the legislature could have written the law differently if it intended that reading.
Who it affects
Self-insured employers and captives with WC programs in Kentucky will want to confirm their TPA applies the correct formula on pending third-party suits. The broader implication is national: 42 states have WC subrogation statutes. The attorney-fee formulas differ by jurisdiction, but the actuarial principle is uniform. Expected subrogation recoveries are a calculable offset that belongs in the reserve calculation as a reduction from gross WC IBNR to net. That reduction is routinely absent.
The reserve mechanism
The issue is case adequacy on open WC claims with concurrent third-party litigation. Programs carrying gross reserves on those claims, with no subrogation asset reflected, overstate net WC IBNR. The pattern in WC reserve opinions is consistent: the claim file notes a pending third-party suit, but no offset reduces either the carried case reserve or the actuarial IBNR, typically because subrogation recovery data has not been tracked at the claim level.
Actuarial Standard of Practice No. 43 requires that actuaries identify and reflect significant offsets. An expected subrogation receivable that is material to the reserve conclusion must be disclosed if excluded from the net estimate. The workers compensation IBNR guide covers how this flows into the reserve opinion structure for self-insured programs.
There is a second, subtler effect on development patterns. Claims with active third-party litigation stay open longer than ordinary WC claims: recovery depends on the timing and outcome of a separate civil suit. When those claims are pooled with non-subrogated claims in the development triangle, the additional open time inflates tail factors across the whole WC book. Segmenting subrogated claims before fitting development factors removes a systematic lengthening that would otherwise overstate IBNR on future accident years.
What this means for your next review
Two questions belong on the agenda for your next reserve study or interim monitoring meeting:
- What is the gross-to-net subrogation adjustment in our WC IBNR opinion, and is it derived from our own historical recovery data or from an industry average that may not reflect our claims mix or operating states?
- Are claims with active third-party litigation segmented before tail factors are fitted, or is the additional open time on subrogated claims inflating development factors for the whole WC program?
If your actuary cannot answer both without pausing to check, the subrogation credit is probably absent from the reserve work entirely. The Kentucky ruling makes the recovery math explicit at settlement; the reserve opinion should reflect it before settlement.