Market & Policy · Insurance Term
Reinsurance
Definition
Reinsurance is insurance for insurance companies. An insurer transfers part of its risk to a reinsurer so a big disaster doesn't overwhelm it, which affects how much coverage insurers can offer and at what price.
In Plain English
When an insurance carrier writes many policies in one area, a single hurricane or hailstorm can cause huge losses at once. Reinsurance spreads those losses to other companies, often around the world.
The cost and availability of reinsurance flow down to owners. When reinsurance gets expensive after a major catastrophe, insurers have less capacity and may raise rates, increase deductibles or reduce limits in high-risk areas. When reinsurance gets cheaper, the reverse can happen.
You don't buy reinsurance yourself, but it helps explain why coastal and catastrophe-prone property pricing can shift quickly from year to year.
Not sure how your policy handles this? Have us review it, or get a quote.
Why It Matters for Texas Property Owners
Texas coastal and hail-exposed property depends heavily on catastrophe reinsurance markets. Even the Texas Windstorm Insurance Association lists reinsurance or alternative risk financing as part of the funding it lines up for a hurricane season.
What to Watch For
- Ask your agent how reinsurance costs are affecting your renewal.
- Start renewals for coastal properties well before hurricane season.
- Consider whether a higher deductible could keep coverage affordable when capacity is tight.
Sources
Last updated October 14, 2026 · Primesure editorial team · How We Write