Satellite Communication In Defense Sector Global Market Report 2026

Satellite communication in defense refers to the application of satellite-based technologies and infrastructure to provide secure, dependable, and long-distance connectivity for defense activities. These systems incorporate satellites, ground-based stations, and networking technologies to facilitate communication, information transmission, and operational coordination across geographically separated locations. They strengthen connectivity, operational resilience, and mission effectiveness by ensuring continuous communication capabilities in demanding and remote environments.

The primary components of satellite communication in the defense sector include services, hardware, and software. Services refer to communication solutions that facilitate the secure transmission and exchange of information through satellite networks for defense operations. These solutions are available across land-based, airborne, naval, and space-based platforms and operate through low Earth orbit, medium Earth orbit, and geostationary Earth orbit satellites. They enable voice communication, data communication, video communication, and integrated communication systems, while supporting applications such as command and control, intelligence, surveillance and reconnaissance, communication and data transfer, navigation and positioning, and electronic warfare.

Tariffs are influencing the satellite communication in defense market by raising the cost of imported satellite terminals, antennas, transponders, ground station equipment, modems, routers, and semiconductor-based communication components. This is increasing procurement and deployment expenditures and may delay defense satellite communication programs, particularly in regions reliant on imported aerospace and communication equipment such as Asia-Pacific, Europe, and the Middle East. Hardware-intensive segments such as satellite terminals, ground station equipment, and antennas are experiencing greater pressure because of their dependence on specialized components and global supply chains. However, tariffs are also promoting domestic manufacturing, regional supplier diversification, and investment in indigenous satellite communication capabilities, strengthening long-term supply chain resilience.

The satellite communication in defense sector market research report is one of a series of new reports from The Business Research Company that provides satellite communication in defense sector market statistics, including satellite communication in defense sector industry global market size, regional shares, competitors with a satellite communication in defense sector market share, detailed satellite communication in defense sector market segments, market trends and opportunities, and any further data you may need to thrive in the satellite communication in defense sector industry. This satellite communication in defense sector market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

The satellite communication in defense sector market size has grown strongly in recent years. It will grow from $6.39 billion in 2025 to $6.99 billion in 2026 at a compound annual growth rate (CAGR) of 9.4%. The growth in the historic period can be attributed to rising defense communication needs in remote regions, increasing demand for secure long-distance connectivity, growing military adoption of satellite-based communication systems, increasing requirements for reliable communication during military operations, and expanding use of satellite terminals by defense organizations.

The satellite communication in defense sector market size is expected to see strong growth in the next few years. It will grow to $9.86 billion in 2030 at a compound annual growth rate (CAGR) of 9.0%. The growth in the forecast period can be attributed to increasing demand for resilient military communication networks, rising defense expenditure on satellite communication infrastructure, growing need for high-capacity data transmission, expanding deployment of multi-orbit defense communication systems, and increasing demand for uninterrupted connectivity during contested operations. Major trends in the forecast period include increasing deployment of multi-orbit satellite communication architectures, growing adoption of high-throughput satellite communication technologies, rising use of protected and anti-jamming communication links, increasing integration of interoperable satellite communication networks, and expanding deployment of portable satellite communication terminals.

The rising defense expenditure worldwide is expected to propel the growth of the satellite communication in defense sector market going forward. Defense expenditure refers to government spending allocated to military forces, defense infrastructure, equipment procurement, research and development, and national security operations. Defense expenditure is increasing due to growing geopolitical tensions and regional security threats, which have encouraged governments to strengthen their military capabilities and allocate greater funds toward national security and defense preparedness. Defense expenditure supports advancements in satellite communication in the defense sector by funding the development, deployment, and modernization of secure satellite networks, improving military communication, surveillance, intelligence capabilities, and operational coordination to address evolving security challenges. For instance, in February 2026, according to the International Institute for Strategic Studies, a UK-based defense and security research organization, global defense spending reached USD 2.63 trillion in 2025, up from USD 2.48 trillion in 2024, while spending increased by 2.5% in real terms year over year. Therefore, the rising defense expenditure worldwide is driving the growth of the satellite communication in defense sector market.

Leading companies operating in the satellite communication in defense sector market are focusing on developing innovative solutions such as low earth orbit (LEO) satellite communication constellations to strengthen secure military communications, support real-time data transmission, improve battlefield connectivity, and enhance operational awareness. LEO satellite communication constellations are networks of satellites positioned closer to Earth than traditional geostationary satellites, enabling lower latency, faster data transfer, broader coverage, and resilient communication links for defense operations. For example, in September 2025, the Space Development Agency (SDA), a US-based defense space organization, launched its first operational Tranche 1 Transport Layer satellites as part of its next-generation military communication network. The initial deployment included 21 satellites built by York Space Systems and launched aboard a SpaceX Falcon 9 rocket, forming part of a planned constellation of 154 satellites designed to provide secure and high-speed data transport capabilities for military operators. The satellites are designed to support advanced communication functions, including laser communication links between satellites and integration with military user terminals, enabling faster information exchange across defense networks.

In May 2023, Viasat, Inc., a US-based satellite communications technology company, acquired Inmarsat Global Limited for $7.3 billion. Through this acquisition, Viasat, Inc. sought to establish a global leader in satellite communications by bringing together the companies' complementary satellite, spectrum, and terrestrial assets, broadening capabilities across aviation, maritime, government, enterprise, and consumer markets, accelerating innovation in global connectivity services, and enhancing its ability to provide secure, high-speed, and dependable communications worldwide. Inmarsat Global Limited is a UK-based satellite telecommunications company specializing in global mobile satellite connectivity services for aviation, maritime, government, enterprise, and Internet of Things (IoT) applications.

Major companies operating in the satellite communication in defense sector market are L3Harris Technologies Inc, Viasat Inc, SES SA, Kratos Defense & Security Solutions Inc, Iridium Communications Inc, Rocket Lab USA Inc, Gilat Satellite Networks Ltd, Telesat Corporation, KVH Industries Inc, Impulse Space Inc, AST SpaceMobile Inc, Kepler Communications Inc, AvL Technologies Inc, Skylo Technologies Inc, WORK Microwave GmbH, Ovzon AB, Leaf Space S.r.l., Satcube AB, PolarSat Inc, Quadsat ApS

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

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

The satellite communication in defense sector market consists of revenues earned by entities by providing services such as satellite communication system design and deployment, satellite bandwidth services, network management, ground station operations, system integration, maintenance and support, cybersecurity services, and technical consulting. The market value includes the value of related goods sold by the service provider or included within the service offering. The satellite communication in defense sector market also includes sales of communication satellites, satellite terminals, antennas, transponders, ground control systems, modems, and satellite network equipment. Values in this market are 'factory gate' values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

Satellite Communication In Defense Sector Market Global Report 2026 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.

This report focuses satellite communication in defense sector market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.

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Where is the largest and fastest growing market for satellite communication in defense sector ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The satellite communication in defense sector market global report from the Business Research Company answers all these questions and many more.

The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, total addressable market (TAM), market attractiveness score (MAS), competitive landscape, market shares, company scoring matrix, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.

• The market characteristics section of the report defines and explains the market. This section also examines key products and services offered in the market, evaluates brand-level differentiation, compares product features, and highlights major innovation and product development trends.
• The supply chain analysis section provides an overview of the entire value chain, including key raw materials, resources, and supplier analysis. It also provides a list competitor at each level of the supply chain.
• The updated trends and strategies section analyses the shape of the market as it evolves and highlights emerging technology trends such as digital transformation, automation, sustainability initiatives, and AI-driven innovation. It suggests how companies can leverage these advancements to strengthen their market position and achieve competitive differentiation.
• The regulatory and investment landscape section provides an overview of the key regulatory frameworks, regularity bodies, associations, and government policies influencing the market. It also examines major investment flows, incentives, and funding trends shaping industry growth and innovation.
• The market size section gives the market size ($b) covering both the historic growth of the market, and forecasting its development.
• The forecasts are made after considering the major factors currently impacting the market. These include the technological advancements such as AI and automation, Russia-Ukraine war, trade tariffs (government-imposed import/export duties), elevated inflation and interest rates.
• The total addressable market (TAM) analysis section defines and estimates the market potential compares it with the current market size, and provides strategic insights and growth opportunities based on this evaluation.
• The market attractiveness scoring section evaluates the market based on a quantitative scoring framework that considers growth potential, competitive dynamics, strategic fit, and risk profile. It also provides interpretive insights and strategic implications for decision-makers.
• Market segmentations break down the market into sub markets.
• The regional and country breakdowns section gives an analysis of the market in each geography and the size of the market by geography and compares their historic and forecast growth.
• Expanded geographical coverage includes Taiwan and Southeast Asia, reflecting recent supply chain realignments and manufacturing shifts in the region. This section analyzes how these markets are becoming increasingly important hubs in the global value chain.
• The competitive landscape chapter gives a description of the competitive nature of the market, market shares, and a description of the leading companies. Key financial deals which have shaped the market in recent years are identified.
• The company scoring matrix section evaluates and ranks leading companies based on a multi-parameter framework that includes market share or revenues, product innovation, and brand recognition.

Scope

• Markets Covered:1) By Component: Services; Hardware; Software
• 2) By Platform: Land Based; Airborne; Naval; Space Based
• 3) By Orbit Type: Low Earth Orbit; Medium Earth Orbit; Geostationary Earth Orbit
• 4) By Communication Type: Voice Communication; Data Communication; Video Communication; Integrated Communication Systems
• 5) By Application: Command And Control; Intelligence Surveillance And Reconnaissance; Communication And Data Transfer; Navigation And Positioning; Electronic Warfare
• Subsegments:
• 1) By Services: Communication Services; Managed Services; Consulting Services; Integration Services; Maintenance And Support Services; Training Services
• 2) By Hardware: Satellite Transponders; Antennas; Ground Station Equipment; Satellite Terminals; Modems And Routers; Power Systems
• 3) By Software: Satellite Network Management Software; Mission Planning Software; Data Processing Software; Communication Management Software; Cybersecurity Software; Analytics Software
• Companies Mentioned: L3Harris Technologies Inc; Viasat Inc; SES SA; Kratos Defense & Security Solutions Inc; Iridium Communications Inc; Rocket Lab USA Inc; Gilat Satellite Networks Ltd; Telesat Corporation; KVH Industries Inc; Impulse Space Inc; AST SpaceMobile Inc; Kepler Communications Inc; AvL Technologies Inc; Skylo Technologies Inc; WORK Microwave GmbH; Ovzon AB; Leaf Space S.r.l.; Satcube AB; PolarSat Inc; Quadsat ApS
• Countries: Australia; Brazil; China; France; Germany; India; Indonesia; Japan; Taiwan; Russia; South Korea; UK; USA; Canada; Italy; Spain
• Regions: Asia-Pacific; South East Asia; Western Europe; Eastern Europe; North America; South America; Middle East; Africa
• Time Series: Five years historic and ten years forecast.
• Data: Ratios of market size and growth to related markets, GDP proportions, expenditure per capita,
• Data Segmentations: country and regional historic and forecast data, market share of competitors, market segments.
• Sourcing and Referencing: Data and analysis throughout the report is sourced using end notes.
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