Tunneling Equipment Market Global Report 2026

The tunneling equipment market size has grown strongly in recent years. It will grow from $8.14 billion in 2025 to $8.72 billion in 2026 at a compound annual growth rate (CAGR) of 7.1%. The growth in the historic period can be attributed to increasing investments in underground transportation infrastructure, rising demand for metro and railway tunnel construction, growing expansion of urban infrastructure projects, increasing mining exploration and underground excavation activities, rising requirement for efficient underground utility networks.

The tunneling equipment market size is expected to see strong growth in the next few years. It will grow to $11.27 billion in 2030 at a compound annual growth rate (CAGR) of 6.6%. The growth in the forecast period can be attributed to increasing adoption of automated tunneling equipment, rising development of large-scale water management infrastructure, growing demand for advanced tunnel construction machinery, expanding investments in smart city and underground infrastructure projects, and increasing focus on safer and faster tunnel excavation methods. Major trends in the forecast period include increasing adoption of high-performance excavation equipment for complex geological conditions, rising demand for energy-efficient tunneling machinery to reduce operational costs, growing development of modular and customizable tunneling equipment solutions, expanding use of advanced drilling and cutting technologies for improved excavation accuracy, and increasing focus on equipment reliability, durability, and maintenance optimization.

The rapid expansion of urban metro rail projects is expected to propel the growth of the tunneling equipment market in the coming years. Urban metro rail projects refer to large-scale urban infrastructure developments that involve the planning, construction, and operation of high-capacity rail transit systems within cities to enable fast, efficient, and sustainable public transportation. The rapid expansion of urban metro rail projects is driven by increasing urban population density, which creates higher demand for fast, reliable, and high-capacity public transport systems to reduce road congestion and improve urban mobility. The rapid expansion of urban metro rail projects is driving significant demand for tunneling equipment by accelerating underground construction activities that require advanced excavation, boring, and soil stabilization technologies. For instance, in June 2024, Société des Grands Projets, a France-based government-owned public agency, announced the opening of the Paris Metro Line 11 extension, a project that required $1.3 billion (€1.084 billion) for the extension works and an additional $250 million (€214 million) to modernize existing stations. The publicly funded project extended the metro line by 5.4 km, added six new stations, and improved connectivity between Paris and its northeastern suburbs. Therefore, the rapid expansion of urban metro rail projects is driving the growth of the tunneling equipment market.

Major companies operating in the tunneling equipment market are focusing on developing innovative solutions, such as high-performance tunnel boring machines (TBMs), to increase excavation speed, improve ground stability control, and enable large-scale infrastructure development in urban and high-density environments. High-performance tunnel boring machines are advanced underground construction systems designed to excavate tunnels through soil and rock with precision while simultaneously supporting tunnel walls, minimizing surface disruption, and improving safety compared with traditional drill-and-blast or manual excavation methods. For instance, in March 2026, High Speed Two Ltd (HS2), a UK-based rail infrastructure developer, launched the final tunnel boring machine named Karen for excavation of the Euston Tunnel section of the HS2 project. The machine began its drive from Old Oak Common station in London to complete a 4.5-mile twin-bore tunnel connecting to Euston station, marking a major milestone in the 140-mile high-speed rail network between London and the West Midlands. Additionally, the TBM is part of a fleet of 11 machines used across the project and incorporates advanced engineering systems for controlled excavation and structural stability in dense urban environments. The launch highlights the increasing role of mechanized tunneling systems in enabling large-scale transportation infrastructure while supporting urban regeneration and improved rail connectivity.

In July 2024, Komatsu Ltd, a Japan-based manufacturing company, acquired GHH Group GmbH for an undisclosed amount. Through this acquisition, Komatsu aims to strengthen its underground hard-rock mining equipment portfolio and expand its global presence in the underground mining sector by leveraging enhanced product offerings and complementary engineering capabilities. GHH Group GmbH is a Germany-based company that provides a wide range of equipment for the tunnelling and underground mining industries.

Major companies operating in the tunneling equipment market are Komatsu Ltd., Sandvik AB, SANY Heavy Industry Co. Ltd., Atlas Copco AB, Epiroc AB, Herrenknecht AG, China Railway Engineering Equipment Group Co. Ltd., Furukawa Rock Drill Co. Ltd., Palmieri Group S.p.A., Prime Drilling GmbH, Bohrtec GmbH, Iseki Poly-Tech Inc., The Akkerman Group LLC, Rasa Industries Ltd., DH Mining System Co. Ltd., CCCC Tianhe Mechanical Equipment Manufacturing Co. Ltd., Kawasaki Heavy Industries Ltd., Northern Heavy Industries Group Co. Ltd., China Railway Construction Heavy Industry Corporation Limited.

Asia-Pacific was the dominant region in the tunneling equipment market in 2025. Asia-Pacific is expected to be the rapidly growing region in the forecast period. The regions covered in the tunneling equipment market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

The countries covered in the tunneling equipment market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

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