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Climate catastrophes are creating a ‘new market reality’ for insurance carriers

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By illuminem briefings

· 3 min read


illuminem summarises for you the essential news of the day. Read the full piece on CNN or enjoy below:

🗞️ Driving the news: Climate-driven catastrophes have pushed global insurance losses to an estimated $84 billion in the first half of 2025 — the highest for this period since 2011 — according to reinsurance broker Gallagher Re
U.S. wildfires alone accounted for nearly half the total, with January’s Southern California fires among the most destructive in Los Angeles County history
Gallagher Re warns this marks “a new market reality” for insurers, as extreme weather events intensify

🔭 The context: Insurance losses from weather-related disasters have been rising steadily over the past decade, reflecting the growing severity and frequency of climate impacts
In 2023, total global insured losses from natural disasters reached $100 billion for the third consecutive year
In the U.S., insurers such as State Farm have struggled to maintain profitability in fire-prone regions, with emergency rate hikes requested to offset escalating claims
Non-U.S. losses this year have remained unusually low, under $10 billion, highlighting the regional concentration of recent climate impacts

🌍 Why it matters for the planet: The surge in climate-related insurance claims underscores the economic risks of inaction on mitigation and adaptation
Escalating premiums and retreating coverage in vulnerable regions threaten housing affordability and resilience, particularly in wildfire and storm-prone areas
Without decisive climate policy and stronger risk-reduction measures, insurance markets face destabilization, leaving communities more exposed to disaster impacts

⏭️ What's next: Insurers, regulators, and policymakers are expected to re-evaluate risk models, pricing, and zoning laws to reflect the “new normal” of climate-driven hazards
California regulators are currently reviewing State Farm’s request for a 22% emergency premium hike, which could set a precedent for other states
Internationally, reinsurers will adjust capital reserves and may further tighten terms for high-risk regions, potentially driving more households into underinsurance or self-insurance as climate volatility persists

💬 One quote: “The combination of record U.S. wildfires and severe storms has created a market reality that the insurance industry can no longer ignore,” Gallagher Re’s report stated

📈 One stat: U.S. wildfires in January alone generated $40 billion in insured losses — nearly half of the global total for the first half of 2025

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