The global torpedo market size was valued at USD 1.17 billion in 2025 and is projected to grow from USD 1.23 billion in 2026 to USD 1.85 billion by 2034, registering a CAGR of 5.21% during the forecast period (2026–2034). North America dominated the torpedo market with a market share of 34.80% in 2025.
Torpedoes are self-propelled underwater weapons designed to destroy submarines and surface vessels. They are launched from submarines, surface ships, aircraft, or helicopters and use advanced propulsion, guidance, and homing technologies to accurately engage maritime targets. Torpedoes are classified into lightweight and heavyweight variants and are widely used in anti-submarine warfare (ASW), anti-surface warfare (ASuW), and naval defense operations.
The torpedo market demand is driven by rising geopolitical tensions, growing investments in naval modernization programs, and increasing procurement of advanced underwater weapon systems by defense forces worldwide. Advancements in electric propulsion technologies, artificial intelligence-enabled guidance systems, network-centric warfare capabilities, and the expansion of submarine fleets are also contributing to torpedo market growth.
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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.
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.
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.
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.
Key Investment and Funding Activities in Torpedo Market, 2025–2026
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.
Source: Secondary Research
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.
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.
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.
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.
The heavyweight torpedoes segment is expected to grow at a CAGR of 6.34% during the forecast period, propelled by its extensive deployment by naval forces for anti-submarine and anti-surface warfare missions. Superior range, payload capacity, and advanced guidance systems make heavyweight torpedoes the preferred choice for submarines and large surface combatants.
The lightweight torpedoes segment is expected to grow at a CAGR of 5.68% during the forecast period, driven by increasing procurement for maritime patrol aircraft, helicopters, and frigates. Rising investments in anti-submarine warfare capabilities and the modernization of naval aviation fleets are supporting segment growth.
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The submarine-launched segment accounted for a share of 45.93% in 2025, attributed to the strategic importance of submarines in underwater combat, deterrence operations, and covert naval missions. Ongoing submarine fleet modernization and procurement programs continue to drive demand for advanced submarine-launched torpedoes.
The air-launched segment is expected to grow at a CAGR of 5.94% during the forecast period, owing to increasing deployment of maritime patrol aircraft and naval helicopters equipped with lightweight torpedoes. Growing investments in maritime surveillance and rapid-response anti-submarine warfare capabilities are further accelerating market growth.
The electric propulsion segment accounted for a share of 53.17% in 2025, owing to its lower acoustic signature, improved operational stealth, and increasing adoption in next-generation naval torpedoes. Advancements in battery technology and demand for enhanced underwater endurance continue to strengthen its market position.
The thermal propulsion segment is expected to grow at a CAGR of 4.92% during the forecast period, driven by continued demand for high-speed, long-range torpedoes capable of operating in challenging combat environments. Ongoing improvements in propulsion efficiency and energy output are supporting sustained adoption.
The navy segment is expected to register a CAGR of 5.94% during the forecast period, supported by continuous investments in naval modernization, expanding submarine fleets, and increasing procurement of advanced underwater weapon systems to strengthen maritime defense capabilities.
The coast guard & maritime security agencies segment is expected to grow at a CAGR of 4.76% during the forecast period, fueled by increasing investments in coastal security, exclusive economic zone (EEZ) protection, and maritime threat deterrence. Rising focus on safeguarding strategic maritime assets is contributing to segment growth.
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North America: Market Dominance Driven by Sustained Naval Modernization Programs and Rising Investments in Advanced Underwater Warfare Capabilities
The North America torpedo market accounted for the largest regional share of 34.80% in 2025, driven by continuous investments in naval fleet modernization, increasing procurement of next-generation lightweight and heavyweight torpedoes, and growing emphasis on strengthening anti-submarine warfare (ASW) capabilities. Defense agencies across the region are investing in advanced underwater weapons featuring improved guidance systems, extended operational range, and enhanced target discrimination to counter evolving maritime threats. The region also benefits from robust defense budgets, established naval shipbuilding infrastructure, and ongoing research in autonomous underwater combat technologies.
The US torpedo market was valued at USD 0.31 billion in 2025, driven by extensive investments in naval modernization, submarine fleet expansion, and procurement of advanced torpedo systems for anti-submarine and anti-surface warfare missions. The US Navy continues to enhance underwater combat capabilities through upgrades to heavyweight and lightweight torpedoes featuring improved propulsion, sonar guidance, and digital targeting technologies.
The Canada torpedo market was valued at USD 0.05 billion in 2025, supported by continued modernization of maritime defense capabilities and growing investments in naval readiness and underwater surveillance. The Royal Canadian Navy is strengthening anti-submarine warfare capabilities through upgrades to submarine and surface fleet weapon systems while enhancing interoperability with allied naval forces.
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Asia Pacific: Fastest Growth Driven by Expanding Naval Fleets and Increasing Maritime Security Investments
The Asia Pacific torpedo market is expected to grow at a CAGR of 6.18% during the forecast period, showcasing the fastest regional growth. Growth is supported by rapid naval modernization, increasing submarine acquisitions, and rising defense expenditures across major maritime nations. Investments in indigenous defense manufacturing, advanced sonar technologies, and next-generation underwater weapons are further accelerating torpedo procurement programs across the region.
The China torpedo market was valued at USD 0.16 billion in 2025, supported by continued expansion of the People's Liberation Army Navy, increasing submarine production, and substantial investments in indigenous underwater weapon development. The country is strengthening its anti-submarine and anti-surface warfare capabilities through modernization of torpedo guidance technologies, propulsion systems, and underwater combat platforms.
The India torpedo market was valued at USD 0.07 billion in 2025, fueled by increasing defense expenditure, modernization of the Indian Navy, and expanding indigenous defense manufacturing under the Atmanirbhar Bharat initiative. The country is investing in advanced lightweight torpedoes, submarine capabilities, and maritime surveillance systems to strengthen coastal security and underwater warfare preparedness. Rising procurement programs and domestic research in naval weapon systems continue to accelerate market growth.
The Japan torpedo market was valued at USD 0.08 billion in 2025, supported by continuous modernization of the Japan Maritime Self-Defense Force and increasing investment in advanced anti-submarine warfare technologies. The country is upgrading its submarine fleet and maritime patrol capabilities while adopting high-performance torpedo systems designed for improved operational accuracy and underwater combat effectiveness.
The torpedo market is moderately consolidated, with a limited number of established defense contractors, naval weapon system manufacturers, state-owned defense enterprises, and specialized underwater warfare technology providers supplying lightweight, heavyweight, and advanced guided torpedoes for military applications. Established players compete primarily on advanced guidance and propulsion technologies, underwater target detection capabilities, and long-range engagement performance. Emerging and regional manufacturers compete through cost-effective torpedo systems, localized production, and technology transfer agreements. The competitive landscape is also shaped by growing investments in autonomous underwater warfare, enhanced acoustic homing systems, and next-generation propulsion technologies.
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Author's Details
Senior Research Analyst
Sumanta Mahato is a market intelligence and strategy professional with over 4+ years of experience advising organizations across industrial automation, machinery, aerospace and defense, and adjacent industrial technology sectors. He specializes in delivering data-driven market intelligence, strategic assessments, competitive benchmarking, demand forecasting, commercial due diligence, and growth strategy to support informed business and investment decisions.
His expertise encompasses industrial automation systems, manufacturing and process machinery, industrial equipment, aerospace technologies, defense systems, electrical and electromechanical infrastructure, and advanced industrial technologies. He brings strong domain knowledge in assessing market ecosystems, technology landscapes, supply-demand dynamics, regulatory and policy environments, pricing structures, value chains, competitive positioning, and emerging industry trends across global and regional markets.
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