France's audit office takes stock of quantum computing support

The French audit office published in July 2026 a thematic report titled Le soutien à l'informatique quantique : premier bilan et perspectives. Its assessment is measured: the national quantum strategy consolidated French science and produced a promising industrial base, but the successes are fragile.

On the money, over 2020 to 2025 the strategy received 1.8 billion euros of investment, of which 1.5 billion in public funds, and of that around 1 billion went specifically to quantum computing. The Cour credits the quality of fund management and a centralised governance that federated the effort.

The weaknesses are elsewhere. French and European players struggle to capitalise, private investment is short, and there is no French venture capital fund specialised in quantum. Meanwhile the market is consolidating, and the report states plainly that a phase of predation of these companies has begun. Around 80 percent of the components used by French quantum computer makers come from the European market, which is an asset worth protecting.

The timing is illustrated by two decisions a day apart. On 21 May 2026 the US Congress voted 2 billion dollars for quantum computing, targeting nine companies. The next day, France announced a further 1 billion euros through France 2030. The Cour observes that only the United States and China have the means of full strategic autonomy across quantum technologies, and lays out three budget paths for France: hold funding at its current level, increase it, or redirect it to other deeptech priorities and accept a loss of sovereignty on the quantum computer.

Its six recommendations include ensuring the extra billion has real leverage on private funding, increasing repayable advances rather than grants and using public procurement through PROQCIMA, consolidating the monitoring of all funding, strengthening training from autumn 2027 on architecture, error correction and the software stack, keeping an up-to-date watch on strategic companies, and building targeted European industrial partnerships by 2028, with specialisation by country.

Sharing the report on LinkedIn, Daniel Vert reads it as marking a shift from upstream funding toward structuring a genuine industrial and sovereign execution ecosystem.