Global Marine Shaft Torque Meter Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032

According to our (Global Info Research) latest study, the global Marine Shaft Torque Meter market size was valued at US$ 32.14 million in 2025 and is forecast to a readjusted size of US$ 50.59 million by 2032 with a CAGR of 6.6% during review period.
Marine Shaft Torque Meter refers to a specialized onboard or temporary measurement system used to directly measure torque transmitted through a vessel’s propulsion shaft, intermediate shaft, propeller shaft, thruster shaft, or other marine rotating drivetrain. The system typically detects torsional strain, torsion angle, or related shaft deformation and combines the measured torque with rotational speed to calculate shaft power. Commercial products mainly use strain gauge, optical, magnetic, or mechanical frequency-based measurement principles and are offered as permanent onboard systems as well as portable or temporary systems for sea trials and diagnostic work. Depending on configuration, the equipment may measure torque only, torque and shaft power, or torque, shaft power and thrust, with outputs integrated into ship automation, performance monitoring, ShaPoLi, data logging or energy-efficiency management systems. The market covered in this report focuses on direct shaft torque measurement hardware and associated dedicated sensing, signal processing, display and standard monitoring modules used in merchant vessels, naval and government vessels, offshore and workboats, fishing vessels, and selected yachts. Direct shaft-torsion measurement remains the fundamental technical basis of commercial shaft horsepower and shaft power meters.
Key Findings
The global weighted average selling price was approximately US$17,200 per unit in 2025.
Strain gauge-based systems remained the largest product type.
Permanent onboard systems remained the primary product form.
Torque and shaft power measurement systems represented the mainstream configuration.
Merchant vessels remained the largest downstream application.
Europe had the highest concentration of suppliers, while demand from newbuild vessels in Asia grew rapidly.
Market Trends
The most important technology trend is the transition from stand-alone torque indication toward integrated propulsion-performance measurement. New-generation products increasingly combine torque, RPM and calculated shaft power, with optional thrust measurement, digital logging and interfaces to IAS, DCS, ship-performance platforms and ShaPoLi systems. At the sensing level, strain-gauge systems remain mainstream, but optical and magnetic architectures are strengthening their position where users value non-contact measurement, simplified rotating-shaft electronics or reduced maintenance. The market is therefore evolving through functional integration rather than replacement of one measurement principle by a single dominant alternative.
A second trend is the growing importance of continuous operational data. Shaft torque is increasingly treated as a primary input for propulsion-efficiency analysis rather than only an engineering parameter used during commissioning. Combining shaft power with vessel speed, fuel consumption and operating-condition data allows operators to identify propeller and hull performance deterioration, evaluate maintenance effectiveness and improve operating profiles. This favors systems with stable long-term calibration, standardized digital outputs and easier connection to vessel data infrastructure.
Market Dynamics
Drivers
Decarbonization and vessel-efficiency management are the principal structural demand drivers. IMO’s EEXI and CII requirements have been mandatory since 2023, while shaft or engine power limitation is among the available technical approaches for EEXI compliance. ShaPoLi applications specifically require monitoring of shaft power, torque and speed, strengthening the commercial relevance of reliable direct shaft measurement in selected retrofit and newbuild projects.
Restraints
The market is constrained by long equipment service lives, relatively low replacement frequency and the fact that a dedicated shaft torque meter is not mandatory on every vessel. Some operators can rely on engine-side parameters or alternative performance-estimation methods for less demanding applications. In addition, permanent installation requires access to the shaft line, calibration and integration work, making purchasing decisions more project-specific than for standardized marine electronics.
Opportunities
The strongest opportunities are associated with retrofit performance monitoring, high-value merchant newbuilds, LNG carriers and other sophisticated vessels, integrated torque-and-thrust measurement, and localization of marine instrumentation in Asian shipbuilding markets. Products able to provide stable direct measurements while feeding broader ship-performance and decarbonization platforms are positioned to capture a larger share of system value than stand-alone indication devices.
Challenges
Measurement accuracy must be maintained under vibration, temperature variation, shaft deformation and harsh marine conditions. Installation geometry differs from vessel to vessel, increasing engineering and commissioning requirements. Suppliers also face relatively long shipyard qualification cycles, classification and calibration requirements, global after-sales needs and competition from indirect power-estimation methods. These factors favor experienced specialist manufacturers with established maritime engineering capabilities.
Industry Chain Analysis
The upstream industry includes strain gauges, optical and magnetic sensors, torsion-detection components, telemetry modules, inductive or other contactless power-transfer components, speed sensors, processors, displays, industrial communication interfaces and marine-grade electronic assemblies. Midstream manufacturers integrate these components into shaft-mounted sensing assemblies, fixed receivers, calculation units and display or monitoring systems, followed by calibration, installation engineering and vessel-system integration. Downstream demand comes primarily from shipyards, shipowners, fleet operators, naval and government fleets, offshore operators and marine testing organizations.
Value Chain Analysis
Component procurement represents only part of the value of a Marine Shaft Torque Meter. Higher value is concentrated in sensing architecture, measurement accuracy, signal processing algorithms, shaft-specific installation engineering, calibration, marine reliability, classification acceptance and integration with onboard automation and performance-management systems. Permanent systems generally provide greater lifecycle service opportunities through calibration, commissioning, retrofit upgrades and digital integration, while portable systems create value through flexibility across multiple vessels and sea-trial applications.
Segment Insights
By Measurement Principle, Strain Gauge Based remains the largest segment, followed by established Optical and Magnetic solutions and a smaller Mechanical Frequency Based segment. By Installation Mode, Permanent Onboard Systems dominate commercial deployment, while Portable and Temporary Systems serve sea trials and short-duration measurement. By Measurement Capability, Torque and Shaft Power Measurement Systems form the mainstream market, while Torque, Shaft Power and Thrust Measurement Systems occupy a higher-functionality niche. By Vessel Type, Merchant Vessels represent the largest demand base, with Naval and Government Vessels and Offshore and Workboats forming important specialized markets.
Downstream Market Opportunities
Commercial shipping offers the largest addressable opportunity because operators increasingly require higher-quality propulsion data for fuel-efficiency analysis, hull and propeller condition assessment, voyage optimization and emissions management. Newbuild programs provide the most efficient route for permanent system integration, while the installed fleet supports retrofit opportunities where direct shaft-power data are required. Sea trials and propulsion upgrades support a separate portable-system opportunity, particularly where one measurement platform can be adapted to different shaft diameters or multiple vessels. Shoyo, for example, offers temporary-use equipment designed for measurements across multiple vessels by changing adapter-ring configurations.
Regional Insights
Europe remains the principal technology and supplier cluster, supported by a long-established marine instrumentation industry and broad coverage of strain-gauge, optical and magnetic measurement technologies. Asia combines the world’s major shipbuilding centers with a growing regional supplier base. Japan retains established shaft-horsepower-meter manufacturing capabilities, including specialized mechanical frequency-based technology, while Korea is an important newbuild installation market and also hosts local manufacturing through international group structures. China is progressing from domestic marine instrumentation toward higher-specification commercial-vessel applications, creating additional localization potential. North America has fewer dedicated marine shaft-torque suppliers but retains specialist expertise in telemetry-based torque measurement.
Competitive Landscape Analysis
The competitive landscape is specialized rather than highly commoditized. Established European suppliers hold advantages in installed base, marine references, technology breadth and global service coverage, while Asian suppliers compete through shipyard proximity, localized engineering and integration into regional newbuild programs. Competition is determined less by sensor-component cost than by measurement accuracy, long-term stability, installation flexibility, classification acceptance, commissioning capability and connectivity with ship automation and performance-management platforms. The market remains sufficiently fragmented for specialist manufacturers to maintain defensible positions in particular technologies, vessel types and regional shipbuilding ecosystems, while increasing digital integration is gradually raising the importance of software interfaces and lifecycle service capability.
Report Scope
This report is a detailed and comprehensive analysis for global Marine Shaft Torque Meter market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Measurement Principle and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Marine Shaft Torque Meter market size and forecasts, in consumption value ($ Million), sales quantity (Units), and average selling prices (K US$/Unit), 2021-2032
Global Marine Shaft Torque Meter market size and forecasts by region and country, in consumption value ($ Million), sales quantity (Units), and average selling prices (K US$/Unit), 2021-2032
Global Marine Shaft Torque Meter market size and forecasts, by Measurement Principle and by Application, in consumption value ($ Million), sales quantity (Units), and average selling prices (K US$/Unit), 2021-2032
Global Marine Shaft Torque Meter market shares of main players, shipments in revenue ($ Million), sales quantity (Units), and ASP (K US$/Unit), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Marine Shaft Torque Meter
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Marine Shaft Torque Meter market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Gaztransport & Technigaz SA, Kongsberg Gruppen ASA, Trelleborg AB, Aalberts N.V., Datum Electronics Ltd, Hoppe Marine GmbH, Nakashima Holdings Co., Ltd., INTEGRA Holding AG, Binsfeld Engineering Inc., Chris-Marine AB, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Marine Shaft Torque Meter market is split by Measurement Principle and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Measurement Principle, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market Segmentation
Market segment by Measurement Principle
Strain Gauge Based
Optical
Magnetic
Mechanical Frequency Based
Others
Market segment by Installation Mode
Permanent Onboard Systems
Portable and Temporary Systems
Others
Market segment by Measurement Location
Main Propulsion and Intermediate Shaft
Thruster Shaft
Auxiliary and Generator Drive Shaft
Others
Market segment by Application
Merchant Vessels
Naval and Government Vessels
Offshore and Workboats
Fishing Vessels
Yachts and Recreational Vessels
Others
Major players covered
Gaztransport & Technigaz SA
Kongsberg Gruppen ASA
Trelleborg AB
Aalberts N.V.
Datum Electronics Ltd
Hoppe Marine GmbH
Nakashima Holdings Co., Ltd.
INTEGRA Holding AG
Binsfeld Engineering Inc.
Chris-Marine AB
Light Structures AS
TX Marine Messsysteme GmbH
TecnoVeritas Serviços de Engenharia e Sistemas Tecnológicos, Lda.
Sea Control System Corporation Limited
Ningbo SHANBEI Technology Co., Ltd.
NANJING HIJOY SCIENCE & TECHNOLOGY CO., LTD.
China State Shipbuilding Corporation Limited
Hillhouse Industrial & Marine, Inc.
TOYO ELECTRONICS CORP.
Kuramoto Instrument Manufacturing Co., Ltd.
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
Chapter Outline
Chapter 1, to describe Marine Shaft Torque Meter product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Marine Shaft Torque Meter, with price, sales quantity, revenue, and global market share of Marine Shaft Torque Meter from 2021 to 2026.
Chapter 3, the Marine Shaft Torque Meter competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Marine Shaft Torque Meter breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Measurement Principle and by Application, with sales market share and growth rate by Measurement Principle, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and Marine Shaft Torque Meter market forecast, by regions, by Measurement Principle, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Marine Shaft Torque Meter.
Chapter 14 and 15, to describe Marine Shaft Torque Meter sales channel, distributors, customers, research findings and conclusion.