Trump Orders Faster Quantum Migration, Fueling Debate Over Crypto Coordination

Quantum computers could eventually break the public-key cryptography currently used by Bitcoin, threatening on-chain assets and transaction security. The U.S. federal government is pursuing a migration to post-quantum cryptography (PQC), but Bitcoin has no central governing authority. Software upgrades require coordination among developers, miners, exchanges and holders, creating a major governance challenge.

U.S. President Donald Trump has ordered the federal government’s deadline for completing its post-quantum cryptography migration brought forward to 2031, while using government procurement requirements to spur suppliers to upgrade. The policy has quickly heightened market attention to quantum risks. Experts warn that unless Bitcoin establishes a quantum-resistant solution and rules for handling legacy addresses early, a network-wide transition may be difficult to complete in time once the technology matures.