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Highlights

  • Stock rises 2% to AUD 22.04, reaching all-time high on reinsurance update
  • FY26 catastrophe program cost projected below FY25, despite higher hazard allowance
  • Suncorp up 16.4% YTD, with biggest intraday gain since early June

Shares of Suncorp Group Ltd (ASX: SUN) climbed 2% to close at a record high of AUD 22.04 on Tuesday, following an update on its FY26 catastrophe reinsurance program that suggests reduced coverage costs year over year. The stock rose as much as 2.5% earlier in the session, marking its largest intraday increase since early June.

The Australian insurer stated that the cost of securing coverage for its FY26 reinsurance program is expected to be lower than in FY25. Suncorp outlined that its maximum event retention — the amount it must pay before reinsurance kicks in — will remain steady at AUD 350 million (USD 230 million) for the first and second major catastrophe events.

Despite a slightly higher allowance for natural hazard expenses in FY26, analysts, including those at Citi, believe the impact on margins will be limited due to the offsetting effect of reduced reinsurance premiums.

The company did not specify the total cost figure for the new reinsurance program but emphasised that it would be lower compared to the previous year’s arrangement. This reassured investors concerned about rising insurance costs amid increasing global climate-related events.

Year to date, Suncorp shares have gained 16.4%, supported by cost management measures and favorable reinsurance market conditions. The company’s latest reinsurance strategy is seen as a response to the volatility of natural disaster claims and a way to manage capital exposure during extreme weather events.