When a self-insured program gets a reserve estimate from its third-party administrator or its captive manager, the work is usually done by a competent actuary. That actuary is also paid by someone whose interests are not identical to the self-insured entity’s. This is not a scandal. It is a structural fact, and understanding it is the first step to deciding whether you need an independent review.
Whose interest is the report serving
A TPA actuary’s report has to satisfy the TPA’s client relationship and the TPA’s business model. Both of those are usually well aligned with producing a defensible estimate, but neither is the same as serving your interest as the self-insured entity whose balance sheet carries the liability. The TPA does not sign the financial statements. You do.
Similarly, a captive manager is a service provider whose client is the captive, and sometimes also the parent. The actuary retained through that channel is working for a specific set of stakeholders, not necessarily the parent’s finance team.
None of this implies bad faith. It implies that the reports you get through those channels are written for the audience the preparer has in mind, and if you are a different audience, you are reading over someone else’s shoulder.
What an independent review actually does
A good independent review does three things that a bundled TPA or captive report often does not.
- It restates the methodology in your language. A captive board or a finance team should not have to infer what was assumed about tail factors, case reserve adequacy, or method weighting. An independent report spells this out for the reader who has to sign the statement.
- It probes the numbers the program is most exposed to. Every program has one or two assumptions that matter more than the rest. An independent actuary, freed from the formatting and deliverable constraints of a TPA template, can single those out and tell you the sensitivity.
- It gives you a second opinion on the movement from prior year. The most useful line in any reserve report is the one that explains why the number changed. An independent review is where that explanation gets stress tested.
When it is worth doing
An independent review is not a quarterly exercise. For most self-insureds, the natural cadence is every two or three years, timed around a material change in program structure, a renewal of a significant layer, a captive recapitalization, or an auditor or rating-agency request.
The other time it is worth doing is when the prior year movement does not make sense to the people who know the business. If finance or risk management is surprised by a reserve change, and the story in the current report does not resolve the surprise, that is the signal. An independent review exists for exactly that moment.
What it is not
An independent review is not a negotiation tactic to get a lower reserve. Any actuary with a credential has no interest in being cheaper than the incumbent. It also is not a substitute for the statutory opinion where one is required. It is a parallel, focused exercise that gives the self-insured decision maker a clean second view of the same data.
The bottom line
If the reserve estimate you have came from a party whose primary client is someone other than you, it is worth periodically getting a second view from someone whose primary client is you. That is the entire value proposition of an independent reserve review, and in most programs it pays for itself the first time it catches a drifting assumption.