Insurance Insider: Industry Is Underpricing Climate Disaster Risk

An anonymous risk modeler at a major international insurer is warning that parts of the industry are deliberately suppressing loss estimates tied to natural disasters, prioritizing competitive pricing over actuarial accuracy. The whistleblower, whose work involves assessing climate-related risks to properties ranging from private homes to large commercial facilities, says pressure from management to lower forecasts is widespread and poses a serious threat to financial stability.

The modeler describes a pattern in which internally generated risk figures are routinely questioned — not to improve their precision, but to artificially reduce premiums and capture more business from rivals. While some scrutiny of risk models is legitimate and standard practice, the source contends that in many cases the intent is to game the numbers, not refine them.

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The account raises systemic concerns that extend well beyond a single firm. Because the source's employer is reportedly struggling to match competitors' pricing, the implication is that similar pressure exists across the sector — meaning the underpricing of climate risk could be an industry-wide phenomenon rather than an isolated compliance failure.

The potential consequences, the modeler argues, are severe. Insurers absorbing more exposure than their models honestly reflect could face cascading failures when a major disaster strikes, with ripple effects throughout the broader global financial system. The warning comes as extreme weather events grow more frequent and severe, straining existing risk frameworks that were built on historical data now increasingly out of step with climate realities.

The piece was originally published by the Bureau of Investigative Journalism as part of their Secret Source series, which features accounts from industry whistleblowers. Continue reading at Business | The Guardian.