Settled catastrophe bond issuance reached $16.1 billion by June 9, 2026, with Artemis projecting $16.96 billion for the full first half across at least 78 deals. That is the second-largest first half on record, behind H1 2025's $17.56 billion but ahead of it on deal count.
The volume is not the interesting part. What separates this half is who is sponsoring and what they are transferring: the first German-flood-only cat bond, Zurich back after 13 years, and a traditional reinsurance market falling faster than at any point since 2014.
Key Takeaways
- $16.96 billion across 78-plus deals is the projected H1 2026 total, against $17.56 billion across 72 deals in H1 2025. The outstanding market stands at $65.9 billion, up 16% year over year.
- EUR 100 million of Gothaer's Yardstick Re is the first catastrophe bond covering German flood risk alone, attaching at EUR 1.25 billion with a 0.22% attachment probability and a Baa2 (sf) rating.
- $425 million is where the California Earthquake Authority's Sutter Re 2026-1 landed after two upsizes from a $300 million target, a 42% increase on investor demand.
- Property catastrophe rates fell up to 25% at June 1, after a 14% year-to-date decline through April on the Guy Carpenter index, the steepest since 2014.
- The market multiple sat at 2.29x in Q1 2026 with a weighted average discount margin of 5.34%, both near the sponsor-friendly end of their range.
The H1 Numbers
Artemis tracked 71 settled transactions through June 9 with another 7 in the pipeline, which would put the half above H1 2025's record 72 deals even while falling short on volume.
| Period | Issuance Volume | Deals | Status |
|---|---|---|---|
| H1 2025 | $17.56 billion | 72 | Record first half |
| H1 2026 (projected) | $16.96 billion | 78+ | Second-largest first half |
| H1 2024 | ~$13.4 billion | ~60 | Prior second-best |
Composition is still overwhelmingly property catastrophe. Rule 144A property cat accounts for roughly $15.44 billion of the year-to-date total, against $385 million of specialty and non-catastrophe 144A issuance and $286 million of private placements. Q2 alone projects at just over $10.3 billion, close to Q2 2025's record $10.5 billion.
The sponsor list is the tell. State Farm secured $1.5 billion through Merna Re. NJM Insurance targeted its largest ever deal at $250 million. These are programmatic issuances by repeat sponsors treating the cat bond market as a permanent part of the reinsurance programme, not first-time placements testing appetite.
Why Sponsors Buy Multi-Year Cover Into a Falling Market
The backdrop should suppress issuance, not support it. Gallagher Re recorded risk-adjusted property catastrophe decreases of 10% to 20% at January 1, Guy Carpenter's US index fell 12% at January 1 and 14% year to date through April, and Howden Re documented declines up to 25% at June 1 on a capacity-to-demand ratio of 1.6x. Record capital drives it: dedicated reinsurer capital is projected at $838 billion for 2026, traditional up roughly 8% to $710 billion and alternative up roughly 12% to $128 billion.
Cheaper traditional cover does not remove the cat bond case. It changes what the cat bond is being bought for.
A four-year fully collateralized bond fixes the price of that layer for four years while treaty pricing moves annually. If rates keep softening the sponsor pays above market in years three and four. If a large loss reverses the cycle, the lock is a hedge against sudden repricing on the layer most exposed to it.
That asymmetry is what a cession analysis run on one-year rate-on-line data misses entirely. Comparing a cat bond spread against this year's treaty rate compares a four-year option against a one-year price and concludes the option is expensive. The correct comparison prices the renewal risk the bond removes, and in a market this far into a softening cycle that risk is at its cheapest to buy and its most valuable to hold.
The pricing evidence says sponsors are getting both. The CEA took Sutter Re 2026-1 from a $300 million target to $400 million to a final $425 million, a 42% upsize, pricing $325 million of Class C notes at a 3.5% spread and $100 million of Class F at 5.5%. Its total risk transfer programme now runs $8.2 billion with cat bonds at roughly 36% of it. Zurich returned after a 13-year absence with a $150 million Turicum Re, upsized from $125 million and priced at a 15.75% spread, roughly 7% below the midpoint of guidance.
The Diversification Arrives Ahead of the Models
More than 80% of new issuance is still exposed to North American perils, which is exactly why European risk carries a diversification premium and why the premium is being paid before the modelling ecosystem is ready for it.
Gothaer Allgemeine's Yardstick Re DAC secures EUR 100 million against major German flood, the first cat bond focused solely on that peril and only the second European single-peril flood bond after Flood Re's 2025 UK issuance. The Class A notes attach at EUR 1.25 billion and exhaust at EUR 1.35 billion, an initial attachment probability of 0.22% annually against an expected loss of 0.19%, with spread guidance at 2% and a Baa2 (sf) rating that very few natural catastrophe bonds have ever carried.
The structure is an indemnity trigger on a per-occurrence basis. That means investors carry basis risk in Gothaer's own claims process and exposure data rather than in an industry loss index, and the modelling burden transfers with it. Pricing per-occurrence German flood requires building-level exposure, elevation and flood-zone proximity data that is less standardized across European markets than its US equivalent, calibrated against a thin event record: Storm Bernd in July 2021 produced roughly EUR 590 million of gross claims across the Gothaer group and industry losses above EUR 8 billion.
That is a real diversification benefit sitting on a sparser calibration base than the US hurricane and earthquake risk it is diversifying against, and the spread environment gives no cushion for getting it wrong. Risk interest spreads fell roughly 10% during 2025, the Q1 2026 market multiple stood at 2.29x with a weighted average discount margin of 5.34%, and the Swiss Re index returned 11.40% in 2025 against 17.29% in 2024 and 19.69% in 2023, with forward expectations for a loss-free 2026 moderating toward the 6% to 8% range.
Investor demand has held anyway, on the correlation argument rather than the yield one, with the UCITS channel past $20 billion and steady at 31% of the outstanding market. The pension fund allocations buying that diversification are pricing perils on models built for a different continent, at multiples that leave little room for the basis risk they are taking on, at the same time reinsurers are stepping back from retrocession and primary cat loads are being reset.
Further Reading on actuary.info
- Cat Bond Market Hits $63.9B as Pension Funds Scale Up: Q1 2026 in Full – Record outstanding volume, UCITS funds past $20 billion, and Florida's pension at 1% ILS allocation in the Q1 2026 data release that preceded this H1 update.
- 2026 Cat Bond Issuance Outpaces 2025 With $14B Maturing – How the $13.8 billion maturity wall feeds reinvestment capital back into new issuances, compressing spreads alongside the steepest US property cat rate decline since 2014.
- June 1 Property Cat ROL Declines Hit Fastest Pace Since 2014 – Howden Re data showing 25% rate-on-line declines at June 1 and a 1.6x capacity-to-demand ratio shaping the buyer's market that drives ILS sponsorship.
- Zurich Ends 13-Year Cat Bond Hiatus With $150M Turicum Re Deal – The primary insurer reentry case study showing how record ILS capital and compressed spreads pull conservative carriers back into the cat bond market.
- Property Cat Reinsurance Down 14%: How to Recalculate Your Cat Load – Step-by-step methodology for adjusting the catastrophe load in primary rate filings when reinsurance costs shift.
- Gallagher Re April 2026 First View: Property Cat Off 20% – The April 1 broker print showing how Q1 ILS capacity buildup flowed through to traditional reinsurance rate cuts.
- Cat Bonds Hit $18B in H1 2026: What the Records Actually Mean – The confirmed full-half close on this same cycle, with final figures of $17.98B and 83 deals, and the basis-risk read on the 12 first-time sponsors and 81% indemnity-trigger share.
- London's 10-Day Cat Bond Push Tests Bermuda's 90% ILS Grip – How the PRA's fast-tracked ILS approval reform stacks up against Bermuda's existing three-day SPI process, and what a second domicile changes in collateral speed and basis risk documentation for sponsors like the European debutants covered here.
- Zurich's $1 Billion Data-Center Quota Share Signals a New Peak Peril – Zurich's H1 2026 disclosure pairs its Turicum Re cat bond with a new $1B data-center quota share and a first-time US peak-peril tower breakout, a capital-allocation case study for the ILS market this article's cycle data is tracking.
Sources
- Artemis, "Total catastrophe bond issuance hits $16.1bn YTD in 2026. 144A cat bonds over $15.8bn" (June 2026) - artemis.bm
- Artemis, "Catastrophe bond issuance in H1 2026 now projected at $16.3bn, could rise further" (May 2026) - artemis.bm
- Artemis, "Gothaer seeks EUR 100m German flood reinsurance with debut Yardstick Re catastrophe bond" (June 2026) - artemis.bm
- Artemis, "California Earthquake Authority secures $425m reinsurance with Sutter Re 2026-1 cat bond" (June 2026) - artemis.bm
- Artemis, "CEA's risk transfer grew to $8.2bn at Apr 30th. New cat bond maintains ILS market share" (June 2026) - artemis.bm
- Gallagher Re, "First View: Options and Opportunities" (January 2026) - ajg.com/gallagherre
- Guy Carpenter, "US Property Catastrophe Rate on Line Index" (2026) - artemis.bm
- Artemis, "US property cat rates down 14% in 2026 after April renewal, biggest drop since 2014: Guy Carpenter" (April 2026) - artemis.bm
- S&P Global, "Jan. 1 renewals set stage for lower reinsurance prices in 2026" (January 2026) - spglobal.com
- Artemis, "Zurich gets upsized $150m Turicum Re 2026-1 cat bond priced 7% below mid-guidance" (March 2026) - artemis.bm
- Artemis, "Swiss Re Global Cat Bond Performance Index returns 11.40% for 2025" (January 2026) - artemis.bm
- Artemis, "Robust cat bond activity, global demand to sustain spread levels in 2026: SCOR Investment Partners" (2026) - artemis.bm
- Artemis, "Cat bonds offer more favorable economics than traditional reinsurance in some layers: AM Best" (2026) - artemis.bm
- Gothaer, "Yardstick Re DAC (Series 2026-1)" - artemis.bm deal directory
- The Insurer, "Gothaer secures EUR 100 million flood indemnity protection with first cat bond" (June 2026) - theinsurer.com