Home insurance has become one of the defining economic issues of 2026, yet our response remains dangerously small. We argue over premiums, subsidies, and regulations while ignoring the structural failure driving them. We have built financial markets that reward rebuilding after disasters but offer almost no way to invest in preventing those losses in the first place. Until that changes, households will pay more, governments will borrow more, and taxpayers will keep absorbing costs that should never have existed.

The warning signs are impossible to ignore. Pew Research Center reports that 71 percent of American homeowners say their insurance costs have increased in recent years, while 42 percent say those increases have been substantial. In fact, average annual premiums climbed to roughly $3,300 after rising by nearly a quarter between 2021 and 2024. Those numbers are evidence of a financial system struggling to absorb growing climate risk.

A mistake is believing that higher premiums are the crisis. They are only symptoms. The real problem is that every climate disaster now triggers an economic chain reaction that extends far beyond damaged buildings.

A wildfire destroys homes. Insurers retreat or raise prices. Properties become harder to insure, reducing their value. Banks suddenly hold weaker mortgage collateral. Local governments collect less property tax revenue while also paying more for emergency response, rebuilding, and infrastructure repairs. Their borrowing costs rise as financial conditions weaken. Municipal bonds lose value, affecting the banks, insurers, and investors that own them. One disaster can trigger a financial domino effect that ripples across an entire regional economy.

The greatest losers are rarely insurance companies. They are state and local governments that cannot create money the way national governments can. Every disaster forces impossible choices: raise taxes, borrow more, or reduce spending on schools, hospitals, roads, and public services. Communities can gradually lose the financial capacity to invest in their own future because they are trapped paying for yesterday’s losses.

That cycle persists because modern finance contains an astonishing blind spot. We have markets for stocks, bonds, commodities, infrastructure, and even carbon credits. Yet there is still no mainstream investment that allows capital to earn returns by reducing future climate losses. We know how to finance recovery. We have failed to finance prevention.

This is not because prevention lacks economic value. Quite the opposite. Avoided losses create enormous value. Every wildfire that causes less destruction, every flood that damages fewer homes, and every heat wave that places less strain on infrastructure saves governments, insurers, utilities, businesses, and communities money. The problem is that those savings are spread across many beneficiaries, leaving no straightforward mechanism for investors to participate.

That missing asset class should become one of the next major innovations in finance. Investors could provide upfront capital for projects such as forest management, wetland restoration, or urban heat reduction. Independent modeling could measure avoided losses over time. Governments, utilities, insurers, and other beneficiaries could share a portion of those verified savings with investors while still retaining a large portion of the economic benefits. Prevention would stop being treated as an expense and start being recognized as a productive investment.

A market built around avoided losses would do more than reduce disaster costs. It could help stabilize insurance markets, preserve local government budgets, protect long-term property values, and give investors access to an entirely new category of productive assets. Communities would have greater capacity to strengthen infrastructure before disaster strikes instead of repeatedly financing recovery after it does. The financial incentives would finally align with the public interest.

The question is no longer whether prevention creates value. It is why we still lack financial markets that reward it. Policymakers should begin developing financial frameworks that recognize avoided loss as measurable economic value.

Institutional investors should demand prevention-focused investment structures alongside traditional infrastructure assets. Citizens should press state and local representatives to explore financing models that reward prevention before disaster strikes rather than only paying after communities have already suffered.

If markets can reward rebuilding after disasters, they should also reward preventing them. It is time they did.

Sienna Shankel founded Arctica Risk, an independent research platform that analyzes climate risk transfer architecture and prevention finance. Her work focuses on catastrophe risk, financial stability, and the limits of current risk‑transfer systems. Arctica Risk’s sister organization, Arctica Lab, develops quantitative methods for climate prevention finance.