National Quantum Missions and the State as Market Maker

Quantum technologies are not emerging inside a fully mature commercial market. In most segments, from fault-tolerant computing to quantum sensing, secure communications and post-quantum cryptography, the decisive constraints are still infrastructure, standards, public validation, procurement access, engineering scale and long-term capital. This is why national quantum missions have become central to the formation of the sector. Governments are no longer acting only as research funders. They are defining technological priorities, selecting architectures, financing testbeds, supporting early users, shaping cyber-security migration and directing capital toward specific industrial outcomes. The strategic question is therefore not which countries have published quantum strategies, but which countries have built credible mechanisms for converting scientific capability into measurable industrial targets.