Manufacturer catalog

DCN International (now Naval Group)

DCN International was the export-facing company created in 1991 within France's Direction des Constructions Navales lineage to work directly with foreign navies. Its legacy is now part of Naval Group, the French naval-defense company that designs, produces, equips, integrates, supports, and upgrades submarines, surface ships, combat systems, naval equipment, underwater weapons, and drones.

1 weapons

Public sources connect DCN International to late-Cold-War and post-Cold-War French naval export programs, especially where they describe DCN International as the developer or commercial arm and identify DCN yards such as Lorient as production sites. Naval Group's official history says DCN International was created in 1991 to deal directly with foreign navies, following a period when export demand became more important for the French naval-industrial base.

The same corporate lineage later moved through DCN's 2003 public-limited-company transition, the DCNS identity, and the 2017 Naval Group name. Present-day Naval Group describes a broad life-cycle role across submarines, surface ships, systems, equipment, underwater weapons, drones, shipyard services, and naval-base services, while the older DCN International wording remains relevant for source-backed attributions on legacy French naval systems.

naval shipbuildingsurface combatantssubmarinescombat systems integrationunderwater weaponsnaval support and upgrades

Notable Systems

La Fayette class frigate, Multipurpose stealth frigate class, Naval Systems

La Fayette class frigate

Multipurpose stealth frigate class

Naval Technology identifies the La Fayette-class multipurpose stealth frigates as developed by DCN International, with construction at the DCN Lorient naval dockyard. The class anchors the legacy DCN International connection among French stealth-frigate programs.

Sources: La Fayette Class Frigate - Naval Technology
Suffren-class submarine, Nuclear-powered attack submarine, Naval Systems

Suffren-class submarine

Nuclear-powered attack submarine

The Suffren/Barracuda nuclear attack submarine line represents the current Naval Group side of the same French naval-industrial lineage; Naval Group reported delivery of the fourth Barracuda-class SSN in June 2026.

Sources: Naval Group delivers fourth Barracuda-class SSN

Manufacturer History

  1. DCN International is created

    Naval Group's official history says DCN International was created in 1991 to deal directly with foreign navies, giving the French DCN organization a dedicated export-facing vehicle.

    Sources: Naval Group History

  2. DCN becomes a public limited company

    The 2003 transition into a public limited company marked the formation of a more international naval-defense player in the DCN lineage.

    Sources: Naval Group History

  3. DCNS becomes Naval Group

    Defense reporting and Naval Group corporate materials identify the 2017 DCNS-to-Naval Group rebrand as the current public identity of the French naval-defense company.

    Sources: DCNS rebrands to Naval Group, Naval Group Discover the group

  4. Fourth Barracuda-class SSN delivered

    Naval Group delivered De Grasse, the fourth of six Barracuda-class nuclear attack submarines built at Cherbourg for the French Navy, showing the continuing submarine-production role of the successor organization.

    Sources: Naval Group delivers fourth Barracuda-class SSN

Predecessors
Direction des Constructions Navales
Successors
DCNSNaval Group
Website links
Official websiteNaval Group historyDiscover the groupLegal notices

DCN International was the export-facing company created in 1991 inside the DCN lineage; later public sources often discuss the same lineage under DCNS or Naval Group.

Manufacturer Sources

  • Naval Group HistoryPublisher: Naval Group | Note: Official company history for the 1991 creation of DCN International, the 2003 corporate transition, and the broader French naval-industrial lineage. | Accessed: 2026-07-11
  • Naval Group Discover the groupPublisher: Naval Group | Note: Official current company background for Naval Group's product areas, vessel life-cycle role, shareholder context, and key figures. | Accessed: 2026-07-11
  • Naval Group Legal noticesPublisher: Naval Group | Note: Official legal notice for registered office, legal form, and corporate registration details. | Accessed: 2026-07-11
  • La Fayette Class Frigate - Naval TechnologyPublisher: Naval Technology | Note: Reference source identifying DCN International as developer of the La Fayette class and DCN Lorient as the construction yard. | Accessed: 2026-07-11
  • Naval Group delivers fourth Barracuda-class SSNPublisher: Naval Group | Note: Official 2026 release documenting the current Naval Group Barracuda/Suffren submarine production line. | Accessed: 2026-07-11
  • DCNS rebrands to Naval GroupPublisher: Offshore Energy | Note: Defense-industry reporting on the 2017 DCNS-to-Naval Group name change. | Accessed: 2026-07-11

Produced weapons

Category

Naval Systems

Warships, submarines, unmanned surface vessels, naval craft, and maritime combat systems.

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La Fayette class frigate, Multipurpose stealth frigate class, Naval Systems2011 First Libyan Civil War, 2008 Somali Piracy / Operation AtalantaLa Fayette class frigateMultipurpose stealth frigate classBuilt in: FranceThe La Fayette class is France's five-ship FLF stealth-frigate family, developed and built at DCN's Lorient yard for reduced signatures, long-range patrol, escort, crisis-response, and maritime-surveillance missions. The French ships introduced a 125-meter, 3,600-tonne design with Exocet missiles, a helicopter hangar, and a small crew, while source-backed operations include Libya 2011 naval gunfire and EU NAVFOR counter-piracy patrols.