As quantum computing approaches the tipping point capable of breaking current cryptographic algorithms—the so-called 'Q-Day'—crypto assets face the fundamental risk of a subverted cryptographic infrastructure. The article stresses the necessity of coordinating regulatory framework updates with post-quantum cryptography (PQC) migration, demanding that institutions embed quantum resilience into financial infrastructure security. Investors must evaluate projects on dual readiness in regulatory compliance and cryptographic adaptability.

As quantum computing approaches 'Q-Day', the cryptographic infrastructure underpinning crypto assets faces existential risk. This article examines the synergy between regulatory frameworks and post-quantum cryptography migration, urging institutions to embed quantum resilience into financial infrastructure security. Investors should assess projects' dual readiness in regulatory compliance and cryptographic adaptability.

As quantum computing rapidly advances, the anticipated 'Q-Day'—the critical point at which quantum computers can break current public-key cryptography—is approaching. This poses a fundamental threat to the cryptographic foundations of crypto assets like Bitcoin and Ethereum. The article argues that regulatory frameworks and post-quantum cryptography (PQC) migration must proceed in tandem. Institutional investors need to incorporate quantum resilience into financial infrastructure security assessments, while project teams should demonstrate dual readiness in regulatory compliance and cryptographic adaptability.