01 Increasing Adoption of Guidance Systems The growing demand for precision underwater warfare is driving the adoption of fiber-optic guidance systems in the torpedo market. Naval forces are transitioning from fully autonomous post-launch operations to torpedoes that maintain a high-speed data link with the launch platform during flight. This shift is enabling real-time course corrections while improving target discrimination and mission flexibility in contested underwater environments. For example, Saab has integrated fiber-optic guidance technology into its Torped 47 to enhance engagement accuracy and operator control.
02 Growing Preference for Universal Compatible Platforms The increasing need for operational flexibility is accelerating the development of torpedoes compatible with multiple launch platforms in the torpedo market. Defense manufacturers are transitioning from platform-specific weapon systems to torpedoes that can be deployed from submarines, surface combatants, maritime patrol aircraft, and helicopters with minimal modifications. This shift is improving fleet interoperability while reducing logistics complexity and procurement costs. RTX (Raytheon) designs the MK 54 Lightweight Torpedo for deployment across aircraft, helicopters, and surface naval vessels.
01 The torpedo market is highly exposed to supply chain disruptions due to its reliance on specialized propulsion systems, guidance electronics, sonar components, high-performance alloys, and defense-grade manufacturing supplied through tightly regulated global supply chains. Disruptions in the availability of critical electronic components, specialty materials, and defense subcontractor networks have extended production timelines, increased procurement costs, and encouraged manufacturers to localize sourcing, expand strategic inventories, and strengthen domestic supply capabilities. The market is expected to experience a capacity-constrained recovery, as procurement demand remains strong while production growth continues to be limited by the availability of specialized components, qualified suppliers, and defense manufacturing capacity.
01 The torpedo market is witnessing sustained investment driven by rising naval modernization programs, increasing submarine procurement, and growing demand for advanced anti-submarine warfare capabilities. Governments and defense contractors are investing in next-generation heavyweight and lightweight torpedoes, autonomous underwater systems, and advanced guidance technologies to strengthen maritime security. Strategic acquisitions and defense contracts continue to shape the competitive landscape while expanding manufacturing and technological capabilities.
02 Key Investment and Funding Activities in Torpedo Market, 2025–2026 Company Funding/Investment (USD) Details Lockheed Martin USD 3,450 Million In July 2026, Lockheed Martin announced the acquisition of Ultra Maritime for approximately USD 3.45 billion, strengthening its undersea warfare capabilities, including torpedo systems, sonar technologies, and underwater acoustic solutions. WASS Submarine Systems (Fincantieri) USD 236.37 Million In February 2026, WASS Submarine Systems secured a contract worth USD 236.37 million to supply MU90 lightweight torpedoes to Saudi Arabia's Ministry of Defense, including logistics support. Saab AB USD 140 Million (Approx.) In June 2025, Saab received a contract worth approximately USD 140 million (SEK 1.3 billion) from the Swedish Defence Materiel Administration (FMV) for Saab Lightweight Torpedoes (SLWT) and torpedo tubes, supporting Sweden's naval modernization efforts.
01 Submarine Force Recapitalization and Undersea Deterrence Strategies Accelerate Torpedo Market Demand Navies are investing in new attack and ballistic missile submarines to strengthen long-term maritime deterrence and expand underwater operational capabilities. This fleet expansion increases demand for advanced heavyweight and lightweight torpedoes because every new submarine requires compatible underwater weapon systems throughout its operational life. As governments continue recapitalizing aging submarine fleets, defense manufacturers secure long-term torpedo production contracts and modernization programs.Modern naval strategies increasingly combine submarines, surface combatants, maritime patrol aircraft, and unmanned underwater vehicles to establish layered underwater defense capabilities. As naval forces strengthen integrated undersea deterrence, defense companies accelerate development of network-enabled torpedo technologies. The result is growing procurement of versatile torpedo systems capable of supporting coordinated maritime operations.
01 Restricted Defense Procurement Ecosystems and Extended Weapon Qualification Cycles Restrain Market Expansion Advanced torpedoes are procured almost exclusively through government defense contracts with extensive security requirements and limited supplier participation. This procurement structure restricts market accessibility, reduces competition, and concentrates purchasing decisions among a small number of naval authorities. Consequently, overall market growth remains closely tied to long-term defense acquisition programs.Every new torpedo must undergo extensive underwater trials, environmental testing, platform integration, and military certification before operational deployment. These qualification activities require significant time and financial resources, delaying product introduction and extending procurement cycles. This slows commercialization despite increasing investment in advanced underwater weapon technologies.
01 Digital Torpedo Modernization and Indigenous Naval Weapon Programs Create Growth Opportunities Many naval forces are extending the operational life of existing torpedo inventories through digital seeker upgrades, advanced guidance software, improved propulsion systems, and enhanced counter-countermeasure capabilities. This creates opportunities for defense electronics companies, propulsion manufacturers, software developers, and naval system integrators to modernize existing arsenals without replacing complete weapon inventories. As defense budgets prioritize cost-effective capability enhancement, digital torpedo modernization is expected to become a major procurement segment.Governments are strengthening domestic underwater weapon production to improve strategic autonomy and reduce dependence on imported defense technologies, creating opportunities for local defense manufacturers, propulsion suppliers, naval research organizations, and system integrators. Domestic production supports long-term fleet modernization while strengthening national defense industrial bases. As defense self-reliance initiatives expand globally, indigenous torpedo development is expected to accelerate.
01 Rapid Underwater Countermeasure Evolution and Long Capability Development Cycles Challenge Market Growth Modern submarines increasingly deploy sophisticated acoustic decoys, signature management technologies, and electronic countermeasures that reduce torpedo effectiveness. Weapon developers must continuously improve seeker discrimination, guidance intelligence, and target recognition capabilities to maintain operational reliability. This increases development complexity and extends technology refresh cycles across the market.Developing, testing, and qualifying advanced torpedoes often requires several years, while underwater warfare technologies and operational threats continue evolving at a much faster pace. This mismatch creates the risk that weapon systems may require upgrades before entering full operational service. Several heavyweight torpedo modernization programs have incorporated software and seeker updates during development to address emerging underwater countermeasure technologies, increasing program cost and extending delivery schedules.
June 2026 Naval Group secured an order from the Royal Netherlands Navy to supply F21 Artemis heavyweight torpedoes for its future Orka-class submarines, strengthening the country's next-generation underwater warfare capabilities.
May 2026 Saab AB and PGZ Group signed a Strategic Collaboration Agreement to cooperate on underwater defense technologies, including evaluating joint production and future collaboration on heavyweight torpedo systems and establishing an Underwater Technology Centre in Poland.
February 2026 Fincantieri's WASS Submarine Systems secured a contract valued at more than EUR 200 million to supply MU90 lightweight torpedoes to the Saudi Arabian Ministry of Defense, including logistics support for the Royal Saudi Naval Force.