Global Underwater Warfare Market Assessment, By System Type [Sonar Systems, Torpedoes and Mines, Countermeasure Systems, Others], By Platform [Submarines, Surface Vessels, Unmanned Underwater Vehicles (UUVs), Others], By Region, Opportunities and Forecast, 2018-2032F

Global underwater warfare market is projected to witness a CAGR of 8.12% during the forecast period 2025-2032, growing from USD 4.45 billion in 2024 to USD 8.31 billion in 2032. The underwater warfare market is evolving rapidly, driven by the increasing need for advanced maritime defense capabilities. Modern naval fleets receive investments from nations for systems that include sonar, together with electronic warfare and unmanned underwater vehicles, and stealth-enabled submarines.

Report Attribute	Details
Base Year	2024
Forecast Period	2025-2032F
Historical Period	2018-2023
Projected Growth Rate	CAGR of 8.12% between 2024 and 2032
Revenue Forecast in 2032	USD 8.31 billion

The main objective is on improving detection systems and surveillance systems, and countermeasure systems to fight new underwater dangers. Underwater combat strategies undergo transformation due to technological progress in autonomous systems and real-time data processing, and AI integration. The market now demonstrates a growing trend of integrating underwater assets with surface and aerial platforms to create a multi-domain operational framework. Strategic partnerships, together with defense upgrade initiatives and maritime security priorities, maintain continuous development within this intricate and dynamic area.

For instance, in November 2024, Thales S.A. (Thales Group)-led SEACURE project, through 35 European partners, who develop autonomous anti-submarine and seabed warfare systems, were launched. This initiative boosts Europe’s underwater warfare market by advancing sovereign, integrated maritime defense capabilities.

Unmanned Underwater Vehicles Pump the Underwater Warfare Market Growth

The underwater warfare environment transforms due to unmanned underwater vehicles (UUVs) that enhance surveillance and reconnaissance operations as well as mine countermeasure functions. These vehicles function independently or through remote control in dangerous settings to protect human operators while delivering greater mission performance. Defense modernization drives market growth, together with sensor and propulsion technology progress, and increasing maritime security threats. UUVs maintain increasing deployment in intelligence collection missions and anti-submarine warfare operations while supporting strategic deterrence functions. The naval forces show increasing adoption of both remotely operated vehicles (ROVs) and autonomous underwater vehicles (AUVs). The strategic investments for undersea control have made UUVs into vital tools that shape contemporary naval operational frameworks and underwater combat approaches.

For instance, in January 2025, Huntington Ingalls Industries, Inc. secured a USD 31.9 million contract for building Lionfish unmanned underwater vehicles which will serve U.S. Navy counter-mine warfare missions and undersea surveys. The growing underwater warfare market receives investment due to advanced UUV technology, which drives increasing demand.

Maritime Security Fuels the Underwater Warfare Market Growth

The underwater warfare market is expanding rapidly due to the growing emphasis on maritime security and national defense. Underwater warfare market expansion occurs due to the rising focus on both national defense and maritime security. Many countries now put territorial waters and essential infrastructure protection first, which drives market growth for modern defense equipment such as submarines and sonar systems and torpedoes, and unmanned underwater vehicles. Naval forces receive major performance upgrades due to technological advances in artificial intelligence and automation, and robotics, which help them detect and respond to threats intelligently. National governments throughout the world are increasing their investments in cutting-edge underwater platforms due to global naval modernization trends. Market growth receives support from both international defense organizations and shared development projects. Strategic interests need protection from underwater threats that require intelligent technological integration into maritime defense operations.

For instance, in June 2025, the six Type 212A submarines operated by Germany will receive modernization services through ThyssenKrupp Marine Systems GmbH at a contract value of USD 987 million which improves onboard systems for advanced undersea warfare. Modernization effort enhances maritime security while driving expansion in the worldwide underwater warfare industry during increased geopolitical instability.

Submarines Dominate the Underwater Warfare Market

Submarines have established themselves as the dominant underwater warfare platforms that shape worldwide naval strategic planning. The combination of their low visibility and operational flexibility, together with advanced intelligence collection abilities and exact strike abilities, transforms nations defending their maritime territories. Modern submarines operate with enhanced capabilities through improved propulsion technology alongside advanced sonar systems and integrated weapon systems, which boost their autonomy and combat effectiveness. The operation of unmanned and manned submarines now constitutes an essential element of contemporary naval forces because nations dedicate their defense development efforts to submarine capabilities. Underwater domain expansion has created an increased necessity for submarine forces to preserve strategic depth and deterrence capabilities. The development of naval forces depends on submarines, which continue to determine future combat preparedness.

For instance, in March 2025, the Indian company Sagar Defence Engineering Private Limited partnered with US-based Liquid Robotics, Inc. through an MoU to jointly develop autonomous anti-submarine warfare systems for India's maritime defense. Submarines currently lead the underwater warfare sector which pushes nations to modernize and develop new technological solutions.

North America Dominates the Global Underwater Warfare Market

North America leads the worldwide underwater warfare industry due to its powerful naval forces and modern defense facilities, and steady maritime security funding. The area's strategic development of submarine fleets and unmanned underwater vehicles (UUVs), and sonar systems strengthen its underwater warfare dominance. The region strengthens its market dominance through NATO partnership agreements and steady defense procurement initiatives. The U.S. Navy drives innovation and operational preparedness through its concentration on advanced technologies which include autonomous systems and undersea surveillance. The defense industry in North America leads through its major contractors to advance underwater warfare technology and shape worldwide defense operations.

For instance, in March 2025, the US Navy granted Northrop Grumman a USD 24.9 million contract, which a duration of 60 months for an autonomous undersea sensing project to enhance threat detection through advanced sonar and AI algorithms. The underwater warfare market demonstrates its transition towards autonomous high-tech solutions through this development.

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Impact of U.S. Tariffs on the Global Underwater Warfare Market

• The United States government-imposed tariffs on imported electronic components and composite materials, together with subsea sensors, which increase manufacturing expenses for underwater warfare products across defense and commercial operations.
• Manufacturers are implementing strategies to manage rising import expenses by choosing domestic suppliers, which protect their profit margins from foreign supplier tariffs.
• The implementation of tariffs on essential components has made operators postpone their equipment upgrades. OEMs responded by developing retrofit kits that work with suppliers based in the region to maintain operational capability.
• The tariffs drive the industry toward domestic or tariff-exempt suppliers, although this process will create project hold-ups and greater startup expenses due to restricted local manufacturing capabilities and supply chain modifications.

Report Scope

“Global Underwater Warfare Market Assessment, Opportunities and Forecast, 2018-2032F”, is a comprehensive report by Markets and Data, providing in-depth analysis and qualitative and quantitative assessment of the current state of global underwater warfare market, industry dynamics, and challenges. The report includes market size, segmental shares, growth trends, opportunities, and forecasts between 2025 and 2032. Additionally, the report profiles the leading players in the industry, mentioning their respective market share, business models, competitive intelligence, etc.

Report Attribute	Details
Segments Covered	System Type, Platform
Regions Covered	North America, Europe, South America, Asia-Pacific, Middle East and Africa
Key Companies Profiled	RTX Corporation, Atlas Elektronik GmbH, BAE Systems Plc, Northrop Grumman Corporation, L3Harris Technologies, Inc., Lockheed Martin Corporation, Leonardo S.p.A., Kongsberg Gruppen ASA, Saab AB, and DSIT Solutions Ltd.
Customization Scope	15% free report customization with purchase
Pricing and Purchase Options	Avail the customized purchase options to fulfill your precise research needs
Delivery Format	PDF and Excel through email (subject to the license purchased)

In the report, the global underwater warfare market has been segmented into the following categories: 

• By System Type
  • Sonar Systems
  • Torpedoes and Mines
  • Countermeasure Systems
  • Others
• By Platform
  • Submarines
  • Surface Vessels
  • Unmanned Underwater Vehicles (UUVs)
  • Others
• By Region
  • North America
  • Europe
  • Asia-Pacific
  • South America
  • Middle East and Africa

Key Players Landscape and Outlook

Underwater warfare market development occurs rapidly due to growing global political tensions and naval forces updating their systems, together with new technological advancements. Maritime defense capabilities receive focus from the main players through the development of advanced systems, including sonar and unmanned underwater vehicles, and electronic warfare tools. The market outlook develops from rising investment in autonomous systems combined with artificial intelligence implementation and operations across multiple domains. The market sees rising demand for solutions that provide surveillance capabilities, together with threat detection abilities and undersea combat functionality. Strategic opportunities have emerged from environmental monitoring technologies together with dual-use capabilities. Strategic collaborations, together with regional defense initiatives, form the essential foundation for the sector's continuous growth.

For instance, in November 2024, BAE Systems Plc introduced “Herne” as the first extra-large autonomous military submarine in the United Kingdom, which performs infrastructure defense duties and anti-submarine operations, and secret underwater surveillance. The new underwater warfare technology boosts the market through affordable unmanned vessels, which provide versatile operational capabilities.

Key Players Operating in the Global Underwater Warfare Market are:

• RTX Corporation
• Atlas Elektronik GmbH
• BAE Systems Plc
• Northrop Grumman Corporation
• L3Harris Technologies, Inc.
• Lockheed Martin Corporation
• Leonardo S.p.A.
• Kongsberg Gruppen ASA
• Saab AB
• DSIT Solutions Ltd.

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