Cyber insurers are being told to start preparing for quantum computing threats now, even if it's a decade away

[Nina81]

The warning, straight from the insurance industry itself

Insurance Day reports that experts are urging cyber insurance underwriters to begin engaging with brokers and insureds now on steps to mitigate quantum computing risk, even though a sufficiently powerful quantum computer capable of breaking today's encryption could still be a decade or more away. The core concern is straightforward, quantum computers could eventually break the cryptography protecting banking systems, online security and other critical infrastructure, and insurers who wait until that capability actually exists will be scrambling to price and manage a risk that should have been on their radar for years already

Why get ahead of a threat that's still so far off

The logic mirrors a pattern showing up across multiple industries right now, the harvest now decrypt later problem, where encrypted data being intercepted and stored today could become readable once quantum hardware catches up, meaning the exposure window arguably started years before the actual capability exists. For cyber insurers specifically, that means policies being written today could still be on the hook for breaches that only become exploitable well into the future, a genuinely awkward actuarial problem when the underlying technology timeline remains this uncertain

What preparation actually looks like

With the right groundwork now, insurers can realistically aim to avoid ever facing claims tied to quantum computers breaking cryptography at all, rather than trying to price and absorb that risk after the fact. That likely means pushing policyholders toward adopting post quantum cryptography standards well ahead of any deadline, building quantum risk assessment directly into underwriting criteria, and having genuinely informed conversations with brokers now rather than treating this as someone else's problem for another decade

Cyber insurers urged to prepare for quantum computing threatswww.insuranceday.com

[Janette_63]

The harvest now decrypt later problem showing up in insurance underwriting conversations now is a good sign the industry is finally taking this seriously well ahead of the actual threat materializing