German defense contractor Rheinmetall is making a significant entry into the global frigate market with its new 140-meter guided-missile frigate, the GMF 140. This move comes after the German Navy canceled its planned F126 frigate program, for which Rheinmetall was expected to be the lead contractor, a contract estimated to be worth over 12 billion euros. The F126 cancellation, due to project delays and cost increases, caused Rheinmetall's shares to plunge, with a market cap reduction exceeding 10 billion euros.

The GMF 140 is described as a next-generation surface combatant, designed to offer robust integrated air and missile defense, long-range strike capabilities, and anti-submarine warfare capabilities. While Rheinmetall is well-known for armored vehicles, artillery, and naval munitions, this marks their first venture as a prime contractor for a complete warship design. The company is positioning the GMF 140 for export, particularly to NATO and allied navies, rather than for domestic procurement.

The German Navy has instead opted for a smaller, lower-risk design for its new F128 frigates, based on the proven A-200 frigate design from TKMS, optimized for anti-submarine warfare. Rheinmetall's decision to enter this highly competitive market with the GMF 140, following the F126 fiasco, represents a considerable strategic shift and carries inherent risks for potential buyers, as it's their first complete warship offering.