ソナーシステムの世界市場 - 市場規模：タイプ別、技術別、アプリケーション別、地域別、予測

ソナーシステムの市場規模と予測

ソナーシステム市場規模は、2024年に37億8,000万米ドルと評価され、2026年から2032年にかけてCAGR 7.23%で成長し、2032年には66億2,000万米ドルに達すると予測されています。

ソナー（Sound Navigation and Ranging）は、音波を利用して物体を識別し、距離を測定し、水中環境をマッピングする技術です。ソナーは、航行、通信、潜水艦や機雷のような水中物体の探知に不可欠な海軍や海上作戦など、さまざまな用途で広く利用されています。また、ソナーデバイスは、海底のマッピング、海洋生物の分析、環境条件の追跡などの科学調査にも使用されています。ソナーは、魚の群れを識別するための漁業や、正確な測定や検査を行うための水中工事などの商業用途にも使用されています。

ソナーシステムは、より高い解像度、より高い精度、より深い深海への侵入を可能にする、ますます高度で効率的な技術の開発に依存しています。画像処理能力を向上させる合成開口ソナーや、データ処理と解釈を向上させる人工知能と機械学習の取り入れといった技術革新は、ソナーの用途を広げると予測されています。

深海や水中資源の調査がより重要になるにつれ、ソナーシステムは安全で成功裏の作業を保証する上でますます重要な役割を果たすようになり、おそらく様々な産業における新たな発見や進歩につながると思われます。

世界のソナーシステム市場力学

世界のソナーシステム市場を形成している主な市場力学は以下の通り：

主な市場促進要因

海上安全保障への関心の高まり：ソナーシステム市場は、海上安全保障に対する懸念の高まりによって牽引されています。国際海事局の海賊通報センターによると、2020年には船舶に対する海賊行為や武装強盗が195件記録されています。この絶え間ない脅威は、世界中の海軍や沿岸警備隊が監視・探知能力を向上させるために最新のソナー機器に投資する動機となっています。

漁業における需要の増加：商業漁業では、漁獲効率向上のためにソナー機器の使用が増加しています。国連食糧農業機関（FAO）によると、世界の魚類生産量は2018年に約1億7,900万トンに達し、そのうち1億5,600万トンが人間の消費に利用されています。高まる需要を満たすため、より効果的な漁法が求められていることが、最新のソナー技術の利用を後押ししています。

拡大するオフショアエネルギー部門：石油・ガス探査や再生可能エネルギープロジェクトなど、オフショアエネルギー分野の拡大がソナーシステムの需要を牽引しています。国際エネルギー機関（IEA）によると、洋上風力発電容量は2040年までに15倍に増加し、562GWに達します。この拡大には、集中的な水中調査とモニタリングが必要となり、高度なソナー機器の需要が高まります。

主な課題

環境への影響：ソナーシステムは、特に軍事・産業用途において、環境に大きな影響を与える可能性があります。ソナーから放射される高強度の音波は海洋生物を混乱させ、混乱や行動の変化、さらには海洋哺乳類の難聴などの身体的損傷を引き起こす可能性があります。このため、環境保護論者や規制団体が警鐘を鳴らし、規制強化やソナー使用禁止の可能性が出てきました。ソナーシステムの運用ニーズと海洋生態系保全のバランスを取ることは、特に一般市民の意識と環境保護活動が高まるにつれて、深刻な懸念であり続けています。

コストと手頃な価格：先進的なソナーシステムは、開発、配備、維持にコストがかかるため、中小企業や国防予算が限られている国にとっては手が出ないです。新技術の研究開発、高度な機器の製造、これらのシステムを操作できる人材の育成には、いずれも多額の費用がかかります。この経済的障壁は、特に需要があっても資金が十分でない分野において、市場の成長を阻害する可能性があります。技術が進歩するにつれて、最先端システムを導入する需要がさらに予算を圧迫し、一部のプレーヤーが競争力を維持することが難しくなる可能性があります。

競合と市場の飽和：ソナーシステム市場は非常に競争が激しく、複数のプレーヤーがシェア争いを繰り広げています。既存企業は優れた技術と膨大なリソースで業界を支配しており、新規参入企業が牽引力を獲得するのは困難です。海軍や商船など特定のカテゴリーでは市場が飽和状態にあり、将来の成長可能性が限られています。競争力を維持するためには、企業は常に革新を続け、差別化された製品を提供しなければならないです。品質と性能を維持しながらコスト削減を推進することも、特に研究開発資金が限られている中小企業にとっては困難です。

主要動向：

合成開口ソナー（SAS）の採用：合成開口ソナー（SAS）は、悪条件下でも海底や水中物体を高解像度で撮影できることから人気を集めています。SAS技術は、高度な信号処理技術によって詳細な画像を生成するため、水中考古学、地雷探知、環境モニタリングなどの用途に有用です。SASの利用が増加している背景には、従来のソナーシステムと比較して画像処理能力が高いことと、技術の進歩に伴って価格が手頃になっていることがあります。SAS技術の進歩に伴い、ソナーシステム市場においてますます重要な役割を果たすようになると予測されます。

軍事・防衛用途の成長：軍事・軍事用途は、依然としてソナーシステム市場の主要な促進要因です。海上の危険が進化するにつれて、対潜水艦戦、機雷探知、水中監視などの海防用ソナーシステムの改良需要も高まっています。マルチスタティックソナーや低周波アクティブソナーなどの高度なソナー技術の進歩は、水中の脅威を特定し排除する軍隊の能力を向上させています。ソナーシステムは、無人水中航行体（UUV）など他の防衛技術との統合により、現代海戦における戦略的重要性を増しています。

AIと機械学習の統合：AIと機械学習は、データ処理、パターン識別、リアルタイムの意思決定を改善するためにソナーシステムに統合されています。これらの技術により、水中物体をより正確に探知・分類できるようになり、システム全体の性能が向上し、軍事・商業両分野での応用が拡大します。

持続可能で再生可能なエネルギー探査：ソナー技術は、洋上風力発電所や再生可能エネルギープロジェクトの探査・開発に広く採用されています。これらの装置は、海底のマッピング、環境への影響の評価、建設モニタリングなどを支援し、持続可能なエネルギー源への世界の移行に貢献しています。

目次

第1章 イントロダクション

• 市場の定義
• 市場セグメンテーション
• 調査手法

第2章 エグゼクティブサマリー

• 主な調査結果
• 市場概要
• 市場ハイライト

第3章 市場概要

• 市場規模と成長の可能性
• 市場動向
• 市場促進要因
• 市場抑制要因
• 市場機会
• ポーターのファイブフォース分析

第4章 ソナーシステム市場：技術別

• アクティブ
• パッシブ
• デュアル

第5章 ソナーシステム市場：アプリケーション別

• 防衛・軍事
• 商用
• 無人潜水機（UUV）
• 航空機
• 港湾

第6章 ソナーシステム市場：タイプ別

• 無人潜水艇用ソナー
• ディッピングソナー
• 船尾搭載ソナー
• ソノブイ
• 船体搭載ソナー

第7章 地域分析

• 北米
• 米国
• カナダ
• メキシコ
• 欧州
• 英国
• ドイツ
• フランス
• イタリア
• アジア太平洋
• 中国
• 日本
• インド
• オーストラリア
• ラテンアメリカ
• ブラジル
• アルゼンチン
• チリ
• 中東・アフリカ
• 南アフリカ
• サウジアラビア
• アラブ首長国連邦

第8章 市場力学

• 市場促進要因
• 市場抑制要因
• 市場機会
• COVID-19の市場への影響

第9章 競合情勢

• 主要企業
• 市場シェア分析

第10章 企業プロファイル

• Thales Group
• Raytheon Technologies
• Lockheed Martin
• Kongsberg Gruppen ASA
• Ultra Electronics
• Teledyne Marine
• Sonardyne
• Atlas Elektronik
• Furuno
• Navico
• Northrop Grumman
• General Dynamics

第11章 市場の展望と機会

• 新興技術
• 今後の市場動向
• 投資機会

第12章 付録

• 略語リスト
• 出典と参考文献

Sonar System Market Size And Forecast

Sonar System Market size was valued at USD 3.78 Billion in 2024 and is projected to reach USD 6.62 Billion by 2032, growing at a CAGR of 7.23% from 2026 to 2032.

Sonar (Sound Navigation and Ranging) is a technology that employs sound waves to identify objects, measure distances, and map underwater surroundings. It is widely utilized in a variety of applications, including naval and maritime operations, where it is essential for navigation, communication, and detecting underwater objects like submarines and mines. Sonar devices are also used in scientific research to map the ocean floor, analyze marine life, and track environmental conditions. Sonar is used in commercial applications such as fishing to identify schools of fish and underwater construction to make exact measurements and inspections.

Sonar systems rely on the development of increasingly advanced and efficient technology that can give higher resolution, greater accuracy, and deeper penetration into the ocean's depths. Innovations such as synthetic aperture sonar, which improves imaging capabilities, and the incorporation of artificial intelligence and machine learning, which improves data processing and interpretation, are projected to broaden sonar's applications.

As the investigation of the deep ocean and underwater resources becomes more crucial, sonar systems will play an increasingly important role in ensuring safe and successful operations, perhaps leading to new discoveries and advances in various industries.

Global Sonar System Market Dynamics

The key market dynamics that are shaping the global sonar system market include:

Key Market Drivers:

Increasing Maritime Security Concerns: The market for sonar systems is being driven by increasing concerns about maritime security. According to the International Maritime Bureau's Piracy Reporting Centre, 195 cases of piracy and armed robbery on ships were documented in 2020. This constant menace is motivating navies and coastguards around the world to invest in modern sonar equipment to improve their surveillance and detection capabilities.

Rising Demand in the Fishing Industry: Commercial fishing is seeing an increase in the use of sonar equipment to improve catch efficiency. According to the United Nations Food and Agriculture Organization (FAO), global fish production reached approximately 179 million tons in 2018, with 156 million tons used for human consumption. The need for more effective fishing methods to fulfill rising demand is propelling the use of modern sonar technologies.

Expanding Offshore Energy Sector: The growing offshore energy sector, including oil and gas exploration and renewable energy projects, is driving demand for sonar systems. According to the International Energy Agency (IEA), offshore wind capacity will rise 15-fold by 2040, reaching 562 GW. This expansion necessitates intensive underwater surveys and monitoring, which increases the demand for advanced sonar equipment.

Key Challenges:

Environmental Impact: Sonar systems, especially in military and industrial uses, can have major environmental effects. High-intensity sound waves emitted by sonar can disrupt marine life, causing confusion, behavioral changes, and even physical injury, such as hearing loss in marine mammals. This has sparked alarm among environmentalists and regulatory organizations, resulting in stronger regulations and possible bans on sonar use. Balancing the operating needs of sonar systems with marine ecosystem conservation continues to be a serious concern, particularly as public awareness and environmental activism grow.

Cost and Affordability: Advanced sonar systems are costly to create, deploy, and maintain, making them unaffordable for smaller enterprises or nations with limited defense budgets. The research and development of new technologies, the manufacture of sophisticated equipment, and the training of individuals to operate these systems all incur significant expenditures. This financial barrier can stifle market growth, particularly in areas where there is demand but insufficient finance. As technology advances, the demand to embrace cutting-edge systems can put further strain on budgets, making it difficult for some players to remain competitive.

Competition and Market Saturation: The sonar system market is very competitive, with multiple players competing for a share. Established corporations dominate the industry with superior technologies and enormous resources, making it difficult for new entrants to acquire traction. Market saturation in certain categories, such as naval and commercial shipping, limits future growth potential. To remain competitive, businesses must constantly innovate and provide differentiated products, which can be expensive and hazardous. The drive to cut costs while preserving quality and performance is also a difficulty, especially for smaller businesses with limited R&D funds.

Key Trends:

Adoption of Synthetic Aperture Sonar (SAS): Synthetic aperture sonar (SAS) is gaining popularity for its capacity to capture high-resolution photographs of the seafloor and underwater objects, even under adverse conditions. SAS technology generates detailed images through advanced signal processing techniques, making it useful for applications such as underwater archaeology, mine detection, and environmental monitoring. SAS's increased usage is fueled by its greater imaging capabilities when compared to traditional sonar systems, as well as its increasing affordability as technology advances. As SAS technology advances, it is projected to play an increasingly important role in the sonar system market.

Growth in Military and Defense Applications: Military and military applications remain a key driver of the sonar system market. As maritime dangers evolve, so does the demand for improved sonar systems for naval defense, such as anti-submarine warfare, mine detection, and underwater monitoring. The advancement of sophisticated sonar technology, such as multi-static sonar and low-frequency active sonar, is improving the armed forces' abilities to identify and eliminate underwater threats. The integration of sonar systems with other defense technologies, such as unmanned underwater vehicles (UUVs), is increasing their strategic importance in modern naval warfare.

AI and Machine Learning Integration: AI and machine learning are being integrated into sonar systems to improve data processing, pattern identification, and real-time decision-making. These technologies allow for more accurate detection and classification of underwater objects, which improves overall system performance and expands applications in both the military and commercial sectors.

Sustainable and Renewable Energy Exploration: Sonar technology is widely employed for exploring and developing offshore wind farms and renewable energy projects. These devices aid in the mapping of the seabed, the assessment of environmental effects, and construction monitoring, all of which contribute to the global transition toward sustainable energy sources.

Global Sonar System Market Regional Analysis

Here is a more detailed regional analysis of the global sonar system market:

North America:

North America, continues its dominance in the sonar system market, owing to significant investments in naval capabilities and maritime security. This leadership is held up by a robust R&D environment and a well-established supply chain for sonar technology. The presence of large defense contractors and cutting-edge research institutions strengthens the region's dominant position. The United States Navy's ongoing modernization efforts, as seen by the USD 27.9 Billion allotted in the fiscal year 2023 budget for shipbuilding and conversion, including improved sonar equipment, highlight the growing importance of underwater detection and surveillance in naval operations.

The United States government's emphasis on increasing marine domain awareness is also encouraging the use of advanced sonar technologies, as the enormous US Exclusive Economic Zone necessitates considerable surveillance and protection. The commercial sector helps to drive this expansion by increasing demand for marine electronics such as fish finders and sonar systems in recreational boating and fishing activities. Looking ahead, the North American sonar system market is expected to rise further, owing to the anticipated expansion of offshore wind energy infrastructure, which will raise demand for high-resolution seabed mapping and underwater inspection services.

Asia Pacific:

The Asia Pacific region is seeing the fastest growth in the sonar system market, owing to factors such as navy modernization, expanded maritime traffic, and increased offshore energy exploration. Key countries such as China, India, and Japan are investing considerably in modern sonar technologies to improve marine security and surveillance. China's massive navy expansion, with forecasts of a fleet of 460 ships by 2030, highlights the importance of modern sonar equipment for anti-submarine warfare and maritime domain awareness. Similarly, India's desire to increase its naval force, with a 200-ship fleet by 2027, is pushing demand for improved sonar technologies to enable submarine and anti-submarine operations.

The region's thriving marine trade and fast-expanding offshore energy sector are driving up the demand for sonar equipment. With Asia accounting for 42% of global maritime trade volume and predicted offshore wind capacity of 613 GW by 2050, increased maritime security and high-resolution seabed mapping are critical.

The fisheries sector, where Asia leads global aquaculture production, is rapidly using fish-finding sonar technologies to improve efficiency and sustainability. As these trends continue, the Asia Pacific sonar system market is expected to increase significantly, with forecasts predicting the highest CAGR internationally between 2021 and 2026, reflecting the region's growing prominence in this technology area.

Global Sonar System Market: Segmentation Analysis

The Global Sonar System Market is Segmented on the basis of Type, Technology, Application, And Geography.

Sonar System Market, By Type

• Unmanned Underwater Vehicle Sonar
• Dipping Sonar
• Stern Mounted Sonar
• Sonobuoy
• Hull Mounted Sonar

Based on Type, the Sonar System Market is bifurcated into Unmanned Underwater Vehicle Sonar, Dipping Sonar, Stern Mounted Sonar, Sonobuoy, and Hull Mounted Sonar. Hull Mounted Sonar is the industry leader in the sonar system market, with naval vessels using it for anti-submarine warfare and maritime surveillance due to its proven reliability and widespread deployment in current fleets. Unmanned Underwater Vehicle (UUV) Sonar is the fastest-growing category, driven by the increased use of unmanned systems for underwater exploration, defense applications, and environmental monitoring, which provide flexibility and reduced risk in hazardous marine situations.

Sonar System Market, By Technology

• Active
• Passive
• Dual

Based on Technology, the Sonar System Market is segmented into Active, Passive, and Dual. Active sonar dominates the sonar system market due to its capacity to emit sound waves and detect things by analyzing the returning echoes, making it essential to applications such as anti-submarine warfare and underwater navigation. Dual-mode sonar, the fastest-growing market, combines active and passive sonar capabilities to provide adaptability and improved detection accuracy, which is increasingly required for complex and multidimensional marine operations.

Sonar System Market, By Application

• Defense and Military
• Commercial
• Unmanned Underwater Vehicles (UUVs)
• Aircrafts
• Ports

Based on Application, the Sonar System Market is segmented into Defense and Military, Commercial, Unmanned Underwater Vehicles (UUVs), Aircrafts, and Ports. The Defense & Military segment dominates the sonar system market, owing to significant investments in navy modernization and a vital demand for improved sonar technology in anti-submarine warfare, surveillance, and maritime security. The Unmanned Underwater Vehicles (UUVs) segment is the fastest-growing, as UUVs are being used for underwater exploration, reconnaissance, and environmental monitoring, driving demand for compact and efficient sonar systems capable of operating independently in harsh marine environments.

Sonar System Market, By Geography

• North America
• Europe
• Asia Pacific
• Rest of the World
• On the basis of Geography, the Global Sonar System Market is classified into North America, Europe, Asia Pacific, and the Rest of the world. North America dominates the sonar system market. The advantage is attributable to large investments in defense and naval capabilities, a robust R&D infrastructure, and the presence of major defense contractors. The Asia Pacific region is seeing the fastest expansion in the sonar system market, owing to increased navy modernization initiatives, rising maritime traffic, and expanding offshore energy exploration operations. Countries such as China, India, and Japan are investing considerably in modern sonar systems to improve marine security and surveillance.

Key Players

The "Global Sonar System Market" study report will provide valuable insight with an emphasis on the global market. The major players in the market are Thales Group, Raytheon Technologies, Lockheed Martin, Kongsberg Gruppen ASA, Ultra Electronics, Teledyne Marine, Sonardyne, Atlas Elektronik, Furuno, Navico, Northrop Grumman, and General Dynamics. The competitive landscape section also includes key development strategies, market share, and market ranking analysis of the above-mentioned players globally.

Our market analysis also entails a section solely dedicated to such major players wherein our analysts provide an insight into the financial statements of all the major players, along with product benchmarking and SWOT analysis. The competitive landscape section also includes key development strategies, market share, and market ranking analysis of the above-mentioned players globally.

• Sonar System Market Recent Developments
• In February 2022, Leonardo SpA granted ELAC SONAR a USD 58 million contract to provide SONAR systems for two new submarines supplied by Fincantieri to the Italian navy.
• In January 2022, The Naval Surface Warfare Center granted SyQwest a USD 10 million contract to construct TR-343 SONAR transducer ceramic stack assemblies for the United States Navy Submarine Acoustic Systems Program.

TABLE OF CONTENTS

1. Introduction

• Market Definition
• Market Segmentation
• Research Methodology

2. Executive Summary

• Key Findings
• Market Overview
• Market Highlights

3. Market Overview

• Market Size and Growth Potential
• Market Trends
• Market Drivers
• Market Restraints
• Market Opportunities
• Porter's Five Forces Analysis

4. Sonar System Market, By Technology

• Active
• Passive
• Dual

5. Sonar System Market, By Application

• Defense and Military
• Commercial
• Unmanned Underwater Vehicles (UUVs)
• Aircrafts
• Ports

6. Sonar System Market, By Type

• Unmanned Underwater Vehicle Sonar
• Dipping Sonar
• Stern Mounted Sonar
• Sonobuoy
• Hull Mounted Sonar

7. Regional Analysis

• North America
• United States
• Canada
• Mexico
• Europe
• United Kingdom
• Germany
• France
• Italy
• Asia-Pacific
• China
• Japan
• India
• Australia
• Latin America
• Brazil
• Argentina
• Chile
• Middle East and Africa
• South Africa
• Saudi Arabia
• UAE

8. Market Dynamics

• Market Drivers
• Market Restraints
• Market Opportunities
• Impact of COVID-19 on the Market

9. Competitive Landscape

• Key Players
• Market Share Analysis

10. Company Profiles

• Thales Group
• Raytheon Technologies
• Lockheed Martin
• Kongsberg Gruppen ASA
• Ultra Electronics
• Teledyne Marine
• Sonardyne
• Atlas Elektronik
• Furuno
• Navico
• Northrop Grumman
• General Dynamics

11. Market Outlook and Opportunities

• Emerging Technologies
• Future Market Trends
• Investment Opportunities

12. Appendix

• List of Abbreviations
• Sources and References