Amy Barnes on Climate Change, Insurance, and Financial Resilience

The Role of Insurance in the Economy

• 💡 Insurance acts as a lubricant for the financial services industry, making major financial commitments possible by spreading the losses of the few among the many.
• 🔑 Banks and financial institutions rely on insurance for loans and mortgages, making it a contingent factor in most financial transactions.
• 📈 Premiums are designed to price risk, indicating the likelihood of a loss, and can be lowered by implementing preventative measures.

Climate Change and Insurance Availability

• ⚠️ Insurance functions effectively when extreme weather is a risk, but becomes unaffordable or unavailable if it becomes a near certainty.
• 🏠 In Australia, an estimated 1.3 million homes could be uninsurable by 2100 due to extreme weather, with 90% of homes in New South Wales affected.
• 📉 The increasing cost and frequency of extreme weather events mean that the losses are no longer of the few, but of the many.

Financial Impacts of Uninsurability

• 🏠 Homes without insurance can lose 10 to 30 percent of their value, impacting their saleability.
• 🏦 By 2035, 30 percent of mortgage foreclosures in the US are expected to be due to extreme weather, highlighting a potential financial system instability.
• 📉 The finance industry faces asset devaluations and increased chances of default, potentially leading to liquidity crunches.

Investing in Resilience and Adaptation

• 💰 Investments in preventative measures against climate change have a payback of 10 to 13 dollars for every dollar spent.
• 🏗️ The cheapest time to invest in resilience is during new construction, but retrofitting existing buildings is crucial as most will still be standing in 2040.
• 🌾 Parametric insurance, like that supporting small-scale farmers in Kenya, can provide a safety net for extreme heat or water stress, but also faces unavailability if risk becomes certainty.

Insurance as a Solution

• ✨ Insurance should be viewed not as a problem, but as a sophisticated financial tool that incentivizes societal action.
• 🚀 By investing in adaptation and resilience, the risk can remain manageable, enabling continued investment in the future of people and businesses.