• Aon and funds managed by Blackstone launched Cortina syndicate 1956 at Lloyd's to provide dedicated, multi-year reinsurance capacity.
• QBE will manage underwriting and governance, with underwriting expected to begin January 1, 2027, subject to final Lloyd's approval.
• Cortina will cover 3% of eligible property catastrophe excess-of-loss treaties and 5% of other eligible treaties arranged by the broker.
• Participating clients will receive a dividend based on Cortina's share of their reinsurance programs, passing on the structure's economic efficiencies.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. AON plc published the original content used to generate this news brief on November 06, 2026, and is solely responsible for the information contained therein.