At a glance
- Reserve credits are the currency of the trade: a ceding carrier holds less statutory reserve because the reinsurer owes the benefits, and the credit is only as good as the assets posted against it.
- Level 3 bond growth is what makes the gap hard to see before it matters, because AM Best has flagged the segment's Level 3 holdings — the industry's hardest-to-value bonds, priced by model when markets will not quote them — as a source of surplus exposure to model risk.
- Collateral posted for an annuity block is only as reliable as the valuation of the assets inside it, so a mispriced Level 3 bond does not appear as a default; it appears as a collateral gap that was already there.
AM Best has stated the condition on the offshore annuity reinsurance boom plainly: reserve credits are rising faster than the collateral behind them. The warning landed in the same stretch that Sun Life and Wilton Re announced Windsor Life Re, a Bermuda reinsurer seeded with $1.7 billion and aimed at $10 billion, and it reframes what the new vehicles are actually building — capital formation was never the hard part; the hard part is whether that capital can pass the valuation and liquidity tests that follow.
Credits outrunning collateral
Reserve credits are the currency of the trade: a ceding carrier holds less statutory reserve because the reinsurer owes the benefits, and the credit is only as good as the assets posted against it. That arithmetic means when credits grow faster than collateral, the rating agency is saying the offshore growth story has run ahead of the security that makes the credit real — a point AM Best has separately sharpened by flagging rising annuity reinsurance leverage among U.S. life/annuity carriers, so the same cessions concentrate more risk on fewer counterparties even as the collateral gap widens. The two warnings compound.
Level 3 bond growth is what makes the gap hard to see before it matters, because AM Best has flagged the segment's Level 3 holdings — the industry's hardest-to-value bonds, priced by model when markets will not quote them — as a source of surplus exposure to model risk. Collateral posted for an annuity block is only as reliable as the valuation of the assets inside it, so a mispriced Level 3 bond does not appear as a default; it appears as a collateral gap that was already there.
Reported by The Wrap desk from PWD Insurance Capital Week coverage and AM Best statements as covered by PWD. Published . Corrections
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