5G in Defense Market Size to Reach USD 45,340.4 Million by 2034, Growing at 33.30% CAGR

Posted 2026-09-17 07:10:27

Market Overview

According to a research report by IMARC Group, the global 5G in defense market size reached USD 3,183.7 Million in 2025. Looking forward, the market is expected to reach USD 45,340.4 Million by 2034, exhibiting a growth rate (CAGR) of 33.30% during 2026-2034. The widespread adoption of autonomous defense vehicles and robots, increasing use of 5G-enabled radar systems, integration of the Internet of Things (IoT), rapid modernization of defense infrastructure, and government initiatives supporting 5G technology are some of the major factors positively influencing the market.

5G in Defense Market Key At a Glance

Base Year: 2025
Historical Period: 2020–2025
Forecast Period: 2026–2034
Market Size (2025): USD 3,183.7 Million
Market Forecast (2034): USD 45,340.4 Million
CAGR (2026–2034): 33.30%
Communication Infrastructure: Small Cell, Macro Cell, Radio Access Network (RAN)
Core Network Technologies: Software-Defined Networking (SDN), Fog Computing (FC), Mobile Edge Computing (MEC), Network Functions Virtualization (NFV)
Network Types: Enhanced Mobile Broadband (eMBB), Ultra-Reliable Low-Latency Communications (URLLC), Massive Machine Type Communications (mMTC)
Platforms: Land, Naval, Airborne

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5G in Defense Market Report: Key Highlights

Market Size & Growth: The global 5G in defense market reached USD 3,183.7 Million in 2025 and is expected to reach USD 45,340.4 Million by 2034, registering a CAGR of 33.30% during 2026–2034.
Communication Infrastructure: The market is segmented into small cell, macro cell, and Radio Access Network (RAN) infrastructure.
By Core Network Technology: The market covers Software-Defined Networking (SDN), Fog Computing (FC), Mobile Edge Computing (MEC), and Network Functions Virtualization (NFV).
By Network Type: The market is divided into enhanced mobile broadband (eMBB), ultra-reliable low-latency communications (URLLC), and massive machine type communications (mMTC).
By Chipset: The market includes Application-Specific Integrated Circuit (ASIC), Radio Frequency Integrated Circuit (RFIC), and millimeter wave (mmWave) chipsets.
By Platform: The market spans land, naval, and airborne platforms.
Key Market Drivers: Widespread adoption of autonomous defense vehicles and robots, rising use of 5G in radar systems, increasing cross-border and territorial conflicts, IoT integration, and rapid defense infrastructure upgrades.
Key Market Trends: Growing deployment of 5G for intelligence, surveillance, and reconnaissance (ISR), command and control (C2), logistics, augmented reality (AR), radar systems, and high-speed data transmission.
Key Market Opportunities: Expansion of connected defense platforms, increasing adoption of autonomous systems, development of advanced communication infrastructure, and growing implementation of government initiatives supporting 5G technology.

What Is Driving 5G in Defense Market Growth in 2026?

Widespread Adoption of Autonomous Defense Vehicles and Robots

The widespread adoption of autonomous defense vehicles and robots in the defense sector represents one of the key factors driving the growth of the 5G in defense market. These systems require reliable and high-speed connectivity to communicate with other connected devices and infrastructure. 5G technology provides enhanced network capacity, high-speed data transmission, low latency, and increased reliability, supporting the connectivity requirements of increasingly automated defense platforms.

Rising Use of 5G in Radar Systems

The increasing use of 5G technology in radar systems is also supporting market growth. Advanced connectivity enables radar systems to detect and track multiple targets while transmitting information at high speeds. As defense organizations increasingly require rapid communication and data processing capabilities, the integration of 5G technologies into radar and related systems is creating additional demand.

Integration of Internet of Things (IoT)

The integration of the Internet of Things (IoT) is positively influencing the 5G in defense market. IoT enables communication between multiple sensors and connected devices, while 5G facilitates high-speed data connectivity among these systems. The combination allows defense applications to process and transmit information efficiently across connected environments, supporting the broader deployment of networked defense technologies.

Growing Adoption of 5G in Augmented Reality

5G services are rapidly being adopted in augmented reality (AR) applications for maintenance and training purposes. AR can support the maintenance of military gadgets, vehicles, and equipment while also being used to train military personnel. The high-speed connectivity and low latency offered by 5G support these applications and are contributing to the growing integration of advanced communication technologies within defense environments.

Rapid Upgradation of Defense Infrastructure

The rapid upgradation of defense infrastructure is creating a positive outlook for the market. Defense organizations are increasingly focusing on modern communication capabilities that can support connected platforms, data-intensive applications, and real-time information transmission. In addition, various government initiatives aimed at supporting 5G technology are encouraging the development and implementation of advanced network infrastructure.

5G in Defense Market Segmentation Analysis

By Communication Infrastructure

Small Cell
Macro Cell
Radio Access Network (RAN)

The 5G in defense market is segmented into small cell, macro cell, and Radio Access Network (RAN) infrastructure. These infrastructure components support the deployment and operation of 5G connectivity across defense environments. Small cells can facilitate localized connectivity, while macro cells support broader network coverage. RAN infrastructure provides the communication interface connecting devices and platforms to the wider network.

By Core Network Technology

Software-Defined Networking (SDN)
Fog Computing (FC)
Mobile Edge Computing (MEC)
Network Functions Virtualization (NFV)

The market covers Software-Defined Networking (SDN), Fog Computing (FC), Mobile Edge Computing (MEC), and Network Functions Virtualization (NFV). These technologies contribute to the flexibility, processing capabilities, and efficient management of 5G defense networks. Their application supports the handling of connected devices and data-intensive defense applications that require responsive and reliable network infrastructure.

By Network Type

Enhanced Mobile Broadband (eMBB)
Ultra-Reliable Low-Latency Communications (URLLC)
Massive Machine Type Communications (mMTC)

The market is categorized into enhanced mobile broadband (eMBB), ultra-reliable low-latency communications (URLLC), and massive machine type communications (mMTC). eMBB supports high-speed data transmission, while URLLC is designed for applications requiring highly reliable connectivity and low latency. mMTC facilitates communication across large numbers of connected devices, supporting the growing use of sensors and IoT-enabled defense systems.

By Chipset

Application-Specific Integrated Circuit (ASIC) Chipset
Radio Frequency Integrated Circuit (RFIC) Chipset
Millimeter Wave (mmWave) Chipset

The 5G in defense market includes Application-Specific Integrated Circuit (ASIC), Radio Frequency Integrated Circuit (RFIC), and millimeter wave (mmWave) chipsets. These chipsets form important components of 5G communication systems and support high-speed connectivity and data transmission across defense applications.

By Platform

Land
Naval
Airborne

The market is segmented based on land, naval, and airborne platforms. 5G connectivity can support communication and data transmission across different defense platforms, enabling connected systems and facilitating the exchange of information between personnel, vehicles, equipment, and other networked assets.

By Region

North America
- United States
- Canada
Asia Pacific
- China
- Japan
- India
- South Korea
- Australia
- Indonesia
- Others
Europe
- Germany
- France
- United Kingdom
- Italy
- Spain
- Russia
- Others
Latin America
- Brazil
- Mexico
- Others
Middle East and Africa

The report provides a comprehensive analysis of the major regional markets, including North America, Asia Pacific, Europe, Latin America, and the Middle East and Africa. Each region is further analyzed across key countries to provide a detailed understanding of the global 5G in defense market.

Key Regional Insight: Global Adoption of 5G Defense Connectivity

The adoption of 5G technology across defense applications is being supported by the increasing requirement for high-speed, reliable, and low-latency communication capabilities. Defense organizations are increasingly exploring connected systems that can support ISR, command and control, logistics, radar, training, and other data-intensive applications.

The expansion of 5G infrastructure and continued modernization of defense systems are expected to create further opportunities for market participants across regional defense markets through the forecast period.

Competitive Landscape in the 5G in Defense Industry

The global 5G in defense market features a competitive landscape comprising technology providers, defense companies, telecommunications companies, and specialized network solution providers. Companies are focusing on developing and deploying advanced communication technologies that can address the connectivity, reliability, speed, and latency requirements of defense applications.

The competitive environment is also being shaped by the increasing integration of 5G with IoT, augmented reality, autonomous systems, radar technologies, and other advanced defense applications. Continued technological developments and infrastructure modernization are expected to influence competition across the market.

Key 5G in Defense Market Players Include:

General Dynamics Information Technology
Lockheed Martin Corporation
Nokia Corporation
Samsung Electronics Co., Ltd.
Sierra Wireless (Semtech Corporation)
Telefonaktiebolaget LM Ericsson
Thales Group
Wind River Systems, Inc.

Market Drivers, Challenges & Opportunities

Major Market Drivers:

Adoption of Autonomous Defense Systems: The growing use of autonomous defense vehicles and robots is increasing the need for reliable, high-speed communication networks.
Increasing Use of 5G in Radar: The application of 5G technologies in radar systems to detect and track multiple targets is supporting market expansion.
IoT Integration: Connecting multiple sensors and devices through IoT is increasing the demand for high-speed and reliable 5G connectivity.
Defense Infrastructure Modernization: The rapid upgrading of defense infrastructure is creating demand for advanced communication and networking technologies.
Government Initiatives: Various government initiatives supporting 5G technology are contributing to the development of the defense 5G ecosystem.

Key Challenges:

Complex Defense Network Requirements: Defense applications require communication systems capable of supporting demanding connectivity, reliability, and data-transmission requirements across diverse operating environments.
Infrastructure Modernization Requirements: The implementation of advanced 5G capabilities requires continued development and upgrading of supporting communication infrastructure.

Emerging Opportunities:

Connected Autonomous Platforms: The increasing adoption of autonomous vehicles and robotic systems is creating opportunities for 5G network providers and defense technology companies.
Advanced ISR and C2 Applications: Growing requirements for rapid data transmission and connected intelligence, surveillance, and reconnaissance and command and control systems are creating opportunities for advanced 5G solutions.
5G-Enabled AR Applications: Increasing use of augmented reality for equipment maintenance and military training is opening new avenues for 5G deployment.
IoT-Enabled Defense Systems: The growing number of connected sensors and devices is creating opportunities for network technologies capable of supporting massive machine-type communications.
Defense Network Modernization: Continued investment in defense infrastructure is providing opportunities for companies offering advanced 5G communication and networking solutions.

5G in Defense Market FAQs

1. What is the current size of the 5G in defense market?

The global 5G in defense market reached USD 3,183.7 Million in 2025 and is expected to grow at a CAGR of 33.30% during 2026-2034, reaching USD 45,340.4 Million by 2034.

2. What is driving the growth of the 5G in defense market?

The market is driven by the widespread adoption of autonomous defense vehicles and robots, rising use of 5G in radar systems, increasing integration of IoT, rapid upgrading of defense infrastructure, adoption of 5G in augmented reality applications, and government initiatives supporting 5G technology.

3. What are the major applications of 5G in the defense sector?

5G is used across defense applications including intelligence, surveillance, and reconnaissance (ISR), command and control (C2), logistics, radar systems, autonomous platforms, augmented reality-based maintenance and training, and high-speed data transmission.

4. What are the major network types in the 5G in defense market?

The major network types include enhanced mobile broadband (eMBB), ultra-reliable low-latency communications (URLLC), and massive machine type communications (mMTC).

5. What are the key platforms covered in the 5G in defense market?

The market is segmented into land, naval, and airborne platforms, covering the application of 5G communication technologies across different defense environments.

Conclusion: 5G in Defense Market Outlook to 2034

The global 5G in defense market is expected to experience significant growth through 2034, supported by the increasing adoption of autonomous defense vehicles and robots, growing use of 5G-enabled radar systems, IoT integration, augmented reality applications, and rapid modernization of defense infrastructure. The technology's high-speed data transmission, low latency, enhanced network capacity, reliability, and connectivity capabilities are supporting its adoption across a growing range of defense applications.

The increasing deployment of connected defense platforms and the development of advanced communication infrastructure are creating new opportunities for technology providers and defense companies. As defense organizations continue to upgrade their communication capabilities and explore connected and autonomous systems, 5G is expected to play an increasingly important role in modern defense networks through 2034.

About the Author:

IMARC Group is a leading global market research company providing data-driven insights and expert consulting services to businesses seeking to achieve their strategic objectives. With a multi-disciplinary team of industry experts, IMARC delivers thorough, reliable market intelligence across sectors including Energy and Mining, Construction and Manufacturing, Automotive, Chemicals and Materials, and more.