U.S. federal agencies must adopt post-quantum cryptography by 2031, four years ahead of prior plans, citing risks to encryption and digital assets.
President Donald Trump signed executive orders Monday to expedite U.S. quantum computing advancements and federal adoption of post-quantum cryptography. The orders mandate agencies transition to quantum-resistant encryption by the end of 2031, advancing the deadline by four years.
The move follows concerns over “Q-Day,” when quantum computers could break current encryption standards protecting government systems and cryptocurrencies like Bitcoin. The administration also targets developing a scientifically relevant quantum computer by 2028, building on prior investments under the National Quantum Initiative Act.
White House science advisor Michael Kratsios emphasized the priority, noting the administration’s doubled federal R&D budget for quantum research and establishment of five national quantum research institutes during Trump’s first term.