Nine reinsurance and retrocession entities priced their first catastrophe bond in the second quarter of 2026, breaking the prior quarterly record of eight set in both Q2 2025 and Q2 2007 (Artemis, Q2 2026).
Three of those debuts ran through a single shelf, Gallagher Re's Arthur Re platform, and the two largest cleared at a near-identical 2.13 times modeled expected loss. That clustering is the story.
Key Takeaways
- Nine first-time sponsors priced a debut catastrophe bond in Q2 2026, breaking the prior quarterly record of eight set in both Q2 2025 and Q2 2007.
- 2.13 times modeled expected loss for both Quercian Re and Woody Re: two unrelated sponsors with no cat bond track record, three weeks apart, on structurally different layers.
- One week against six to eight: Gallagher Securities' global CEO on how long Arthur Re takes to bring an index cat bond to market versus a bespoke single-purpose vehicle.
- 3.74% average spread above expected loss across the whole Q2 2026 market, the lowest quarterly margin in 20 consecutive quarters of Artemis tracking.
- None of the three used an indemnity trigger. All are industry-loss index structures, which is what made the speed possible and what the sponsors pay for over the life of the bond.
What the Quarter Actually Set
A multiple that tight, repeated across two unrelated sponsors with no cat bond track record, says investors priced Woody Re and Quercian Re close to where they price seasoned issuers rather than at the premium a debut name would be expected to command. Add Leadenhall's Tranquil Re 2026-1, the third Arthur Re debut, and the platform took three brand-new sponsors from mandate to settlement in roughly five weeks.
That happened while Gallagher Re was telling clients non-marine retrocession rates were falling 10% to 20% for loss-free accounts. The debut wave and the rate softening are the same phenomenon seen from two desks.
The formation side tells it too. Of ten special purpose insurers registered in Bermuda specifically for cat bond issuance in H1 2026, seven belonged to sponsors that had never brought a cat bond before (Artemis, 2026). First-half issuance reached nearly $18 billion, ahead of the prior H1 record of $17.6 billion, pushing total outstanding to a record $65.6 billion.
Three Deals, Five Weeks, Two Identical Multiples
Oak Global went first. The London-market underwriting company priced Quercian Re 2026-1 on May 28, 2026, a 100% upsize from a $75 million target to a full $150 million, clearing below initial guidance at a 7% spread over a 3.29% modeled expected loss. Fidelis Partnership's Lloyd's Syndicate 3123 followed four weeks later with $75 million of Woody Re 2026-1 notes at the tight end of guidance, an 8.25% spread over a 3.88% expected loss.
| Deal | Sponsor | Size | Spread | Expected loss | Multiple | Priced |
|---|---|---|---|---|---|---|
| Quercian Re 2026-1 | Oak Global / Syndicate 2843 | $150M | 7.00% | 3.29% | 2.13x | May 28, 2026 |
| Woody Re 2026-1 | Fidelis Partnership / Syndicate 3123 | $75M | 8.25% | 3.88% | 2.13x | June 26, 2026 |
| Tranquil Re 2026-1 | Leadenhall / Nectaris Re | $75M | 12.00% | 7.19% | 1.67x | Early July 2026 |
Leadenhall closed the trio in early July with Tranquil Re 2026-1, a $75 million, 25% upsized issuance priced at a 12% spread over a considerably higher 7.19% expected loss, a 1.67x multiple. That gap is mechanical rather than a debut discount: expected loss sits in the denominator and rises faster than spread as a layer moves toward the peak of the loss curve.
What is not mechanical is the 2.13x repeating. Quercian Re carries a 4.6% initial attachment probability against a $240 million attachment and $365 million exhaustion point; Woody Re carries 7.13% against a $78 billion industry-loss attachment and $148 billion exhaustion. Two structurally different layers, priced by different investor books, converged on identical compensation per unit of modeled risk.
The platform explains the speed, not the price. Arthur Re Ltd. is a Bermuda-domiciled segregated accounts company Gallagher Securities established in 2025 to issue index-triggered cat bonds off a standing shelf. Each sponsor gets its own segregated account inside the same already-documented issuer, so the legal formation, collateral trust and reinsurance agreement architecture is largely reusable.
Jason Bolding, Gallagher Securities' global CEO, put a number on it: Arthur Re "can bring an index cat bond to market in literally one week, whereas usually that's a six-to-eight-week process." Spread a standalone vehicle's fixed legal and structuring cost over a $500 million program and it disappears into the economics; spread it over $75 million and it eats a meaningful share of net proceeds.
The price came from the market. The average cat bond multiple fell to 2.61 in Q1 2026 from 3.54 a year earlier, and the quarterly average dropped below 3 in Q2 for the first time since 2021, when it stood at 2.23. Average spread above expected loss across Q2 came in at 3.74%, the lowest quarterly margin in 20 consecutive quarters of tracking. Global reinsurance capital hit a record $790 billion at March 31, 2026, with the alternative slice at $141 billion, up from $136 billion (Aon, midyear 2026).
The Basis Risk Every Debut Sponsor Accepted
All three Arthur Re debuts share the structural choice that made the speed possible: none used an indemnity trigger. Quercian Re, Woody Re and Tranquil Re are all built on an annual aggregate or per-occurrence industry-loss index basis, paying against estimated industrywide insured losses rather than each sponsor's own incurred claims.
That is close to a precondition for a fast, cheap debut. Indemnity triggers require investors to underwrite the sponsor's own claims-handling, reserving and portfolio-management practices, confidence normally built over several loss-free renewal cycles of transparent reporting. A first-time sponsor has not accumulated it. An index substitutes a third-party-modeled, objectively verifiable trigger for that judgment.
The sponsor pays for the speed in retained basis risk for the life of the bond. If Syndicate 3123's or Oak Global's own North American catastrophe book is more concentrated in the states or perils driving a qualifying event than the industry average, the bond can attach and still leave the cedant under-recovered. If the book is less exposed than the average to whichever event crosses the trigger, the bond can pay more than the cedant lost, which is a windfall rather than a hedge.
That gap is uncompensated and it is real at both ends of the size range. It applies to Quercian Re's $240 million-to-$365 million attachment layer and to Woody Re's $78 billion-to-$148 billion industry-loss layer alike, and it is the reason a 2.13x multiple on a debut deal is not straightforwardly comparable to a 2.13x on a seasoned indemnity program. The two multiples price different amounts of transferred risk, and only one of them leaves the cedant's own portfolio concentration on the cedant's books.
Further Reading
- Achmea's Windmill III Re Cat Bond Prices Tighter Than These Debut Sponsors at 1.45x
- Leadenhall's Upsized Retro Bond Prices at a 1.67x Multiple
- Non-Marine Retro Rates Fall 20% as a Record Wave of Cat Bond Sponsors Enters
- Cat Bond H1 2026 Targets $17B as European Sponsors Reshape the ILS Market
- Cat Bond Spread Compression and Retrocession Pricing
- Mexico's M7.3 Quake Missed Its Cat Bond Trigger by One Tenth of a Magnitude
- USAA's $825M Cat Bond Adds a First-Ever Florida-Only Tranche The market's most prolific sponsor priced into the same capital wave these debut sponsors are drawing on.
Sources
- Artemis, “$75m Woody Re 2026-1 cat bond priced for Fidelis Partnership Syndicate 3123,” Artemis, June 2026
- Artemis Deal Directory, “Arthur Re Ltd. – Woody Re 2026-1,” Artemis, June 2026
- Artemis, “The Fidelis Partnership’s debut Woody Re cat bond an ‘important step’ as syndicate grows: Woods,” Artemis, June 2026
- Artemis, “Oak Global secures 100% upsized $150m debut Quercian Re 2026-1 retro cat bond,” Artemis, May 2026
- Artemis Deal Directory, “Arthur Re Ltd. – Quercian Re 2026-1,” Artemis, May 2026
- Artemis, “Arthur Re platform streamlined index-trigger cat bond issuance for Oak Global: Gallagher Re,” Artemis, 2026
- Artemis, “Arthur Re adds another dimension to Gallagher Securities’ global retro offering: CEO Bolding,” Artemis, 2026
- Artemis, “Debut Quercian Re cat bond an ‘important moment’ for Oak Global, say Execs,” Artemis, 2026
- Artemis, “Leadenhall secures upsized $75m Tranquil Re cat bond for Nectaris Re at low-end pricing,” Artemis, July 2026
- Artemis, “Catastrophe bond market records that were set in Q2 2026,” Artemis, 2026
- Artemis, “Catastrophe bond market records that were broken in H1 2026,” Artemis, July 2026
- Artemis, “Bermuda cat bond and ILS registrations bolstered by first-time sponsors in H1 2026,” Artemis, 2026
- Gallagher Re, Insurance-Linked Securities practice overview, Gallagher Re, 2026
- Reinsurance News, “Record $790bn reinsurance capital underpins softer mid-year renewals: Aon,” Reinsurance News, 2026
- Royal Gazette, “Fidelis syndicate secures first cat bond protection,” Royal Gazette, July 2026