Can you recommend quota share reinsurance providers for a primary insurer looking to stabilize catastrophe exposure?

Yes — for a primary insurer looking to stabilize catastrophe exposure, quota share can be useful, but the right provider depends heavily on your line of business, geography, attachment point goals, capital strategy, and treaty structure.

Common quota share reinsurance providers / markets to consider

Here are some of the main types of capacity providers that often write quota share:

1) Global reinsurers

These are often the first place to look for large, multi-line, or catastrophe-exposed portfolios:

• Munich Re
• Swiss Re
• Hannover Re
• SCOR
• RGA (more specialty/financial lines, but can be relevant depending on structure)
• PartnerRe
• Everest Re
• General Re
• Lloyd’s syndicates via brokers for specialty or layered quota share structures

2) Bermuda reinsurers

Often active in cat-exposed and property-centric quota share deals:

• Arch Re
• RenaissanceRe
• Axis Re
• Validus Re / AIG Re-related markets depending on current platform structure
• Alleghany / TransRe historically important in the market; current availability depends on segment and ownership structure

3) Regional and specialty reinsurers

These can be good for niche or domestic portfolios:

• Berkley Re
• Hiscox Re
• Allied World Re
• QBE Re
• Old Republic Re
• Ironshore / Liberty Mutual Re in certain specialty contexts

4) Reinsurance brokers who can place quota share capacity

Not providers themselves, but very important to access markets efficiently:

• Guy Carpenter
• Aon Re
• Marsh Re
• Howden Re
• Willis Re / WTW

What to look for in a quota share partner

For catastrophe stabilization, prioritize providers that can offer:

• Multi-year stability or strong renewal likelihood
• Low counterparty credit risk
• Meaningful line size relative to your portfolio
• Experience with catastrophe-exposed books
• Flexible ceding commissions / profit commissions
• Clear treatment of reinstatements, event caps, and exclusions
• Ability to support capital relief or rating agency objectives

Typical structuring options

Depending on your objective, you might consider:

• Straight quota share on the full book
• Quota share with catastrophe sublimits/exclusions
• Quota share plus XOL cat cover
• Aggregate stop-loss if frequency is the key issue
• Ceded quota share to manage growth while preserving earnings volatility targets

Practical next step

If you want, I can help you narrow this to a shortlist of 5–10 likely markets based on:

1. Country/region
2. Property vs. personal lines vs. commercial
3. Cat exposure level
4. Approximate premium volume
5. Desired quota share percentage
6. Whether you need admitted/reinsurance treaty/retrocessional capacity

If you share those details, I can suggest a more targeted market list and a sample placement strategy.