Airbus is the prime contractor for nuclear armed missiles used in the French nuclear arsenal through its participation in ArianeGroup and MBDA.
Nuclear weapons
MBDA France, in which Airbus has a 37.5% stake, is the prime contractor for the ASMPA medium-range air-to-ground nuclear armed cruise missile for the French nuclear arsenal.[i] MBDA is also contracted by the French government for work related to development of the ASMPA-successor, the ASN4G.[ii] The new weapon is scheduled to enter service in 2035 with a range of 1,000km, double that of the ASMPA, and will incorporate new hypersonic technologies.[iii]
MBDA subsidiary Roxel develops and manufactures solid propulsion systems and other items for rockets and tactical and cruise missiles, including the ASMPA and the M51 submarine-launched ballistic missiles.[iv]
Airbus, as part of ArianeGroup, is the main contractor for the M51 missiles.[v] ArianeGroup states that its role in the M51 production covers “the programme’s entire lifecycle, including upstream studies, development, production and through-life support and maintaining operational readiness, to dismantling the systems when they are decommissioned“.[vi] The third version of the ballistic missile, the M51.3, entered into operational service in October 2025.[vii] Through ArianeGroup, Airbus is also contracted to design and produce the fourth version, the M51.4.[viii]
[i] ‘Projet Annuel de Performances. Annexe au projet de loi de finances pour 2026, Budget général, Mission ministérielle, Défense, RÉPUBLIQUE FRANÇAISE (2025), pp. 318-319. Available at : https://www.budget.gouv.fr/documentation/file-download/30673.
[ii] Ibid, p. 321.
[iii] Hans M. Kristensen, Matt Korda, Eliana Johns and Mackenzie Knight-Boyle, ‘French Nuclear Weapons, 2025’, Bulletin of the Atomic Scientists, 81:4, 313-326, p. 322. DOI: https://doi.org/10.1080/00963402.2025.2524251; ‘France to Expand Nuclear Deterrent Amidst Europe’s Uncertain Future’, The Avionist, 20 March 2025. Available at: France to Expand Nuclear Deterrent Amidst Europe’s Uncertain Future - The Aviationist
[iv] MBDA makes Roxel a wholly-owned subsidiary. MBDA, 6 January 2025. Available at: MBDA makes Roxel a wholly-owned subsidiary | MBDA; Market segments (no date) | Roxel. Available at: Roxel : produits, segments de marché (propulsion militaire, aéronautique...) et services (Accessed: 2 March 2026).
[v] ‘Projet Annuel de Performances. Annexe au projet de loi de finances pour 2026, Budget général, Mission ministérielle, Défense, RÉPUBLIQUE FRANÇAISE (2025), p. 315. Available at : https://www.budget.gouv.fr/documentation/file-download/30673.
[vi] M51 (no date) | ArianeGroup. Available at: https://www.ariane.group/en/defense/m51/ (Accessed: 20 August 2025).
[vii] ArianeGroup to bring the M51.3 into service for the French Defence Procurement and Technology Agency. ArianeGroup, 28 October 2025. Available at: ArianeGroup to bring the M51.3 into service for the French DGA.
[viii] ArianeGroup will develop the M51.4 strategic missile for the French Defence Procurement and Technology Agency. ArianeGroup, 12 September 2025. Available at: ArianeGroup develops M51.4 missile for French deterrence.
Last updated: 2026-06-08 14:19:30