Quantum risk isn’t something to panic about at this moment, but it is something to take seriously in the coming years.

From conversations I’ve had with some scientists in the field, the underlying theory isn’t new. In principle, quantum could challenge today’s cryptography, but turning that into a real, large-scale threat is still likely many years away.

It doesn’t suddenly break Bitcoin. It accelerates something the industry already knows how to do: upgrading its security assumptions.

There are already active discussions and proposals around post-quantum cryptography, e.g. BIP360, new address standards, and migration paths.

However, to me, quantum-proof Bitcoin is more like a coordination challenge.

The real considerations are legacy wallets, migration timelines, and execution complexity.
But framing this as an imminent failure misses the bigger picture.

This industry has evolved through every major challenge so far. Quantum risk will be no different.

Satoshi addressed it as early as 2010:
“If it happens gradually, we can still transition to something stronger.”
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