5G Security Market – Global Industry Size, Share, Trends, Opportunity, and Forecast, By Offering (Solution, Services), By Architecture (5G NR Standalone, 5G NR Non-Standalone), By Network Security (RAN Security, Core Security), By Industry (Manufacturing, Healthcare, Retail, Automotive and Transportation, Public Safety, Others), By Region, By Competition 2020-2030F

Market Overview

The Global 5G Security Market was valued at USD 3.76 Billion in 2024 and is expected to reach USD 26.06 Billion by 2030 with a CAGR of 38.08% through 2030. The Global 5G Security Market encompasses solutions, services, and infrastructure designed to protect 5G networks, users, and devices from cyber threats. As 5G networks enable faster speeds, ultra-low latency, and massive device connectivity, they also introduce new vulnerabilities due to increased complexity, virtualized infrastructure, and more open architecture. 5G security involves securing data transmission, protecting network slices, managing identities, and ensuring end-to-end encryption across connected systems.

With the rapid rollout of 5G technology by telecom operators globally, the demand for robust security measures has become essential. Unlike previous generations, 5G enables mission-critical applications such as autonomous vehicles, smart manufacturing, and remote surgeries. These applications require uninterrupted service and high trust in network integrity. As a result, governments and enterprises are investing in advanced 5G security solutions, including firewalls, endpoint security, threat intelligence platforms, and AI-driven threat detection tools. Furthermore, regulations and compliance mandates from bodies such as the European Union and the U.S. Federal Communications Commission are compelling stakeholders to adopt stronger 5G security frameworks.

The 5G Security Market is expected to grow significantly as industries such as healthcare, automotive, and smart cities adopt 5G-enabled technologies. Increasing concerns over nation-state cyberattacks, data privacy breaches, and the need for secure communications in defense and critical infrastructure will further accelerate market growth. Vendors are focusing on developing network-level encryption, zero-trust architectures, and cloud-native security tools tailored for 5G environments. As digital transformation intensifies and the Internet of Things expands, the importance of proactive and integrated 5G security strategies will become central to safeguarding global digital ecosystems, driving sustained demand and innovation in this market over the next decade.

Key Market Drivers

Rapid Expansion of 5G Infrastructure and Connected Devices

The accelerated global deployment of 5G infrastructure is fueling demand for advanced security frameworks. Governments and telecommunications companies are racing to build expansive 5G networks to support real-time data delivery, automation, and latency-sensitive applications. This mass expansion results in a broader attack surface, making security integration a mission-critical priority from the outset of deployment.

As 5G supports exponential growth in connected devices per square kilometer, vulnerabilities multiply. From smart meters and surveillance cameras to autonomous drones, each node becomes a potential target. Traditional security models cannot handle the dynamic and decentralized nature of 5G networks. Hence, zero-trust architectures and AI-based network monitoring are seeing robust adoption, accelerating investments in the 5G Security Market. In 2024, South Korea installed more than 340,000 5G base stations, marking a 30% increase year-on-year. These supported over 20 million connected devices, signaling how rapidly networks are scaling. Each base station and connected device expands the threat landscape, compelling operators to adopt layered, proactive security approaches to manage risk across the entire network.

Emergence of Industry 4.0 and Mission-Critical Applications

The rise of Industry 4.0, marked by smart factories and autonomous logistics, is a significant driver for the 5G Security Market. These environments demand ultra-reliable low-latency communication (URLLC), and any compromise in network security could halt production, damage assets, or even endanger lives. As manufacturing and utilities digitize operations, ensuring secure 5G connectivity becomes indispensable.

Mission-critical use cases in sectors like healthcare, energy, and defense rely on real-time, uninterrupted data flow. For example, remote surgeries and unmanned surveillance require airtight, fail-safe communication. These applications demand encryption, intrusion detection, and integrity verification, pushing organizations to invest in specialized 5G security solutions designed for high-assurance environments with zero downtime tolerance. By late 2024, Germany’s smart manufacturing hubs reported that over 65% of their industrial automation systems had migrated to 5G connectivity. This transition demanded new network segmentation and threat response capabilities, reflecting how operational continuity depends heavily on robust 5G security, especially where safety and uptime are non-negotiable.

Government Regulations and National Security Policies

Governments are enforcing stringent cybersecurity frameworks to mitigate threats in 5G networks, particularly due to concerns around espionage, sabotage, and critical infrastructure attacks. From spectrum allocation to network equipment audits, national agencies are embedding security mandates into policy. This is driving both public and private sector investments in 5G threat mitigation technologies.

Additionally, national security strategies are elevating 5G security to a geopolitical priority. For instance, certain countries have banned equipment vendors due to supply chain security concerns. Compliance with international regulations such as GDPR and the Cybersecurity Act further compels network operators to invest in data protection, threat detection, and secure communication protocols, thereby expanding the 5G Security Market. In 2024, the United States Federal Communications Commission allocated over $2 billion to secure rural 5G networks as part of the “Secure and Trusted Communications Networks Reimbursement Program.” This funding is intended to replace potentially compromised equipment, highlighting the scale at which government policy is influencing the demand for secure 5G systems.

Rise in Cyberattacks Targeting Next-Gen Networks

The evolving threat landscape is another major driver. Cybercriminals are increasingly targeting 5G-enabled infrastructures due to their high value and centrality to critical services. Sophisticated attack vectors such as DDoS, man-in-the-middle, and ransomware campaigns are being adapted to exploit weaknesses in next-generation network protocols and endpoints.

The anonymity and decentralization inherent in 5G make threat attribution harder. As connected devices multiply and edge computing decentralizes data storage, threat detection becomes more complex. This reality is propelling demand for AI-powered threat analytics, secure device onboarding, and continuous risk assessment capabilities, significantly bolstering the 5G Security Market’s growth trajectory. In 2024, a large-scale DDoS attack disrupted 5G services across three major metropolitan areas in Southeast Asia, affecting over 1.5 million users. This incident highlighted the vulnerability of core infrastructure and spurred regional telecom operators to fast-track investments in real-time anomaly detection and distributed denial-of-service mitigation systems.

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Key Market Challenges

Complexity of Securing Network Slicing and Multi-Tenant Architectures

As 5G evolves beyond its predecessors, one of its most transformative features—network slicing—also becomes a critical security concern. Network slicing enables service providers to create multiple virtualized and isolated networks over a single physical infrastructure. These slices can be customized to meet distinct service-level requirements, catering to diverse industries such as healthcare, manufacturing, and autonomous transportation. However, this segmentation introduces a complex multi-tenant environment where different applications, services, and enterprises coexist within the same infrastructure. The challenge lies in ensuring that a compromise in one slice does not lead to lateral attacks across others. Traditional perimeter-based security models are inadequate in such a dynamic environment. Therefore, securing every individual slice with its own access controls, authentication mechanisms, and intrusion detection systems becomes essential. Without real-time visibility into inter-slice traffic and automated response mechanisms, operators face increased vulnerability and potential cascading failures.

The implementation of security within network slices is not uniform across service providers, often leading to inconsistent standards and increased risk exposure. Multi-tenancy exacerbates this issue, as tenants with varying levels of security maturity and compliance may operate side by side. Shared underlying infrastructure means one tenant’s lax controls can indirectly endanger others, creating trust and accountability challenges. Regulators are yet to mandate strict guidelines for slice-level isolation, and most 5G architectures today are not equipped with native tools to monitor threats at this granular level. This shortfall forces providers to invest heavily in third-party security solutions or develop proprietary tools, which increases capital expenditure and operational complexity. The issue becomes more critical as enterprises rely on 5G for mission-critical operations. A breach affecting industrial automation or emergency services running on compromised slices could result in significant operational and financial damage, further underlining the urgency of resolving this architectural security challenge.

Inadequate Security Standards and Interoperability Across Ecosystem

The 5G ecosystem is a fusion of complex components—radio access networks, core networks, edge computing environments, IoT endpoints, and third-party software—offered by a multitude of vendors worldwide. Each component introduces its own set of potential vulnerabilities, and when combined, the lack of unified and enforceable security standards becomes a systemic risk. Unlike earlier generations of mobile networks, 5G’s software-defined and virtualized nature relies heavily on open-source components and interoperable systems. This openness, while enabling innovation and scalability, also broadens the attack surface and complicates the implementation of end-to-end security. In particular, smaller network providers and equipment manufacturers may not follow stringent protocols, inadvertently introducing exploitable flaws into the ecosystem. This challenge is further amplified by geopolitical factors, where certain countries’ vendors are excluded due to national security concerns, thereby fracturing the global supply chain and fragmenting standards development.

Another key issue is interoperability. While 5G networks are intended to seamlessly connect a wide variety of devices and applications across different verticals, achieving secure interoperability is far more difficult in practice. Devices may operate on different firmware versions, network providers may interpret standards differently, and third-party APIs may expose poorly secured access points. As enterprises deploy hybrid and multi-cloud strategies alongside 5G, ensuring consistent enforcement of security policies becomes more difficult. Even established frameworks such as 3GPP security specifications often leave room for flexible interpretation, resulting in inconsistent implementations. This lack of cohesion not only increases security risks but also complicates audits, compliance, and forensic investigations. Without global consensus and real-time threat intelligence sharing among stakeholders, zero-day vulnerabilities and targeted cyberattacks are likely to proliferate. As the ecosystem grows more decentralized and diverse, the urgency to establish globally harmonized security frameworks becomes critical to sustaining trust and scalability in the 5G Security Market.

Key Market Trends

Integration of Artificial Intelligence and Machine Learning in Threat Detection

Artificial Intelligence (AI) and Machine Learning (ML) are emerging as indispensable tools in the fight against increasingly complex 5G-related cyber threats. With the ultra-low latency and high device density that 5G supports, manual monitoring and traditional security analytics no longer suffice. AI-powered systems are being deployed to automate threat detection, predict anomalies in real-time, and respond to potential breaches before they cause systemic disruptions. These intelligent systems continuously learn from vast datasets—generated by 5G’s massive machine-type communications—enabling faster identification of zero-day vulnerabilities and advanced persistent threats.

AI and ML enhance adaptive security models that evolve with shifting network conditions and attacker tactics. For telecom providers and enterprises, integrating these technologies into 5G security operations translates into reduced downtime, faster incident response, and stronger regulatory compliance. AI-driven security information and event management (SIEM) tools and behavior analytics platforms are being embedded within network slices and edge computing environments to safeguard mission-critical applications. This trend will accelerate as the cost of AI solutions decreases and as more stakeholders recognize the necessity of real-time, automated cyber defense in 5G environments.

Rise of Secure Access Service Edge (SASE) Adoption

Secure Access Service Edge (SASE) is becoming central to securing 5G-enabled digital transformation, especially as organizations extend their IT boundaries to include mobile, remote, and edge-based resources. SASE converges network security functions—such as secure web gateways, firewalls, and cloud access security brokers—with wide area networking capabilities into a unified, cloud-native service. This integration is crucial for managing security in 5G environments where traffic does not flow through centralized data centers but directly from distributed endpoints to cloud platforms.

As enterprises deploy 5G to connect decentralized offices, mobile employees, and IoT ecosystems, SASE frameworks offer scalability, policy uniformity, and improved visibility across networks. Telecom providers are now bundling SASE offerings with their 5G enterprise solutions to provide secure connectivity from device to cloud. This trend is further driven by the need to manage risk at the edge—where the combination of minimal latency and decentralized data handling increases vulnerability. With the market embracing work-from-anywhere and AI-enhanced operations, the SASE model will see continued expansion in the 5G era.

Emphasis on Supply Chain Security and Vendor Risk Management

With 5G networks reliant on multi-vendor environments, ensuring supply chain security has emerged as a critical focus area. Hardware and software vulnerabilities introduced at any point in the supply chain can compromise the entire network. The risk is amplified as global 5G infrastructure is built using components sourced from various geopolitical regions, raising concerns over national security, espionage, and counterfeit components. As a result, governments and enterprises alike are tightening scrutiny and implementing stringent vendor risk assessments.

The trend toward supply chain validation includes requiring vendors to adhere to standardized cybersecurity protocols and participate in certification programs such as GSMA’s Network Equipment Security Assurance Scheme (NESAS). Telecom operators are also investing in blockchain-based systems and AI tools to monitor provenance, integrity, and behavior of third-party components within the 5G ecosystem. As regulatory bodies enforce compliance and transparency requirements, organizations are making vendor risk management a strategic priority. This will remain a dominant trend, especially as open RAN (Radio Access Networks) gain momentum, bringing in a wider set of suppliers into the 5G security value chain.

Segmental Insights

Offering Insights

In 2024, the Solution segment held the dominant position in the Global 5G Security Market and is projected to maintain this leadership throughout the forecast period. This dominance is attributed to the increasing deployment of 5G networks worldwide, which has necessitated robust and advanced security frameworks to manage a rapidly growing number of endpoints, connected devices, and data flow. Organizations and telecom operators are prioritizing investments in security solutions such as firewalls, intrusion detection systems (IDS), virtual private networks (VPN), and network slicing security to protect against the rising frequency and sophistication of cyber threats in 5G environments.

The demand for comprehensive, end-to-end security solutions has grown significantly with the adoption of distributed network architectures and edge computing in 5G networks. Solutions are being integrated into the infrastructure from the core to the edge, offering features such as threat intelligence, real-time traffic analysis, secure identity management, and encryption protocols. As 5G applications expand into critical areas such as autonomous transportation, smart grids, and industrial automation, the need for scalable and intelligent security solutions becomes even more pressing. Enterprises across sectors prefer packaged solutions over fragmented service models for cost efficiency, regulatory compliance, and ease of deployment.

Solution providers are innovating by embedding artificial intelligence and machine learning into their offerings, allowing for proactive threat detection and automated incident response—key capabilities for managing the dynamic security needs of 5G networks. As global cyber regulations continue to tighten, organizations are increasingly looking to adopt standardized and certified 5G security solutions to ensure resilience, privacy, and service continuity. The continuous evolution of threats, combined with the accelerated rollout of 5G infrastructure, positions the Solution segment to remain the cornerstone of growth in the Global 5G Security Market over the coming years.

Architecture Insights

In 2024, the 5G NR Non-Standalone segment dominated the Global 5G Security Market and is expected to maintain its lead throughout the forecast period. This architecture, which leverages existing 4G LTE infrastructure while incorporating 5G radio access capabilities, enabled faster deployment and cost-effective scaling of 5G services. Many telecom operators opted for this approach to accelerate rollout timelines while minimizing initial capital expenditure. The non-standalone model also introduced early challenges in security integration across legacy and next-generation networks, prompting significant investments in robust 5G security solutions. As hybrid architectures remain prevalent during the transitional phase toward full 5G adoption, the demand for advanced security tailored to this setup will continue driving the dominance of the 5G NR Non-Standalone segment.

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Regional Insights

Largest Region

In 2024, North America firmly established itself as the leading region in the Global 5G Security Market, driven by early adoption of fifth-generation mobile networks and a highly mature telecommunications infrastructure. The region witnessed aggressive rollouts of 5G by major service providers across both urban and suburban areas, creating a substantial demand for robust, scalable, and integrated 5G security solutions. The presence of advanced cybersecurity firms and technology vendors further reinforced North America's capacity to lead in this market.

Strong government regulations regarding data privacy and national infrastructure security spurred investments in secure 5G networks, particularly in sectors such as defense, healthcare, finance, and smart cities. Key industry stakeholders prioritized network slicing security, user identity protection, and AI-enabled threat detection, further expanding the security ecosystem. With the United States and Canada focusing on strategic alliances, domestic development, and critical infrastructure protection, North America’s leadership in the 5G Security Market is expected to remain steady. This dominance is also bolstered by increasing partnerships between telecom operators and security solution providers across the region.

Emerging Region

In 2024, South America rapidly emerged as a high-potential growth region in the Global 5G Security Market, driven by the region's increasing investments in 5G infrastructure and the rising demand for secure mobile networks. Countries such as Brazil, Chile, and Colombia began accelerating 5G deployment strategies, creating a need for advanced security frameworks to protect against growing cyber threats. Governments and telecom providers have become more proactive in implementing regulations and policies focused on data privacy, encryption, and network integrity. As enterprises in sectors like healthcare, manufacturing, and finance adopt digital transformation initiatives, the demand for robust 5G security solutions is expected to grow steadily across South America in the coming years.

Recent Developments

• In June 2025, the Swedish Armed Forces joined Telia and Ericsson’s NorthStar 5G innovation program to explore advanced 5G solutions enhancing military communications, logistics, and security. The initiative supports Sweden’s NATO role by enabling secure, prioritized connectivity and tactical 5G trials. It also fosters civilian-military collaboration, inviting startups to develop new defense-focused technologies using 5G standalone capabilities.
• In April 2025, Nokia expanded its partnership with Bharti Airtel to deploy Packet Core appliance-based and Fixed Wireless Access solutions, enhancing 4G/5G integration and home broadband capacity. The deployment supports Airtel’s 5G standalone readiness, simplifies network architecture, and reduces operational costs through automation and appliance-based gateways. This collaboration aims to deliver faster service launches, optimize infrastructure, and meet rising data demands across consumer and enterprise segments.
• In October 2024, Ericsson partnered with MasOrange to integrate Orange Spain’s and MASMOVIL’s networks, launching a high-capacity, sustainable 5G Standalone network across rural Spain. The initiative supports open and programmable infrastructure, driving flexibility and innovation in service delivery. This collaboration positions MasOrange to lead Europe in Open RAN development, while enabling enhanced 5G services and supporting broader digital transformation and sustainable growth across the Spanish telecommunications market.

Key Market Players

• Nokia Corporation
• Huawei Technologies Co., Ltd.
• Samsung Electronics Co., Ltd.
• ZTE Corporation
• Cisco Systems, Inc.
• Juniper Networks, Inc.
• Fortinet, Inc.
• Palo Alto Networks, Inc.

Report Scope:

In this report, the Global 5G Security Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

• 5G Security Market, By Offering:

o   Solution

o   Services    

• 5G Security Market, By Architecture:

o   5G NR Standalone

o   5G NR Non-Standalone

• 5G Security Market, By Network Security:

o   RAN Security

o   Core Security

• 5G Security Market, By Industry:

o   Manufacturing

o   Healthcare

o   Retail

o   Automotive and Transportation

o   Public Safety

o   Others

• 5G Security Market, By Region:

o   North America

§  United States

§  Canada

§  Mexico

o   Europe

§  Germany

§  France

§  United Kingdom

§  Italy

§  Spain

o   Asia Pacific

§  China

§  India

§  Japan

§  South Korea

§  Australia

o   Middle East & Africa

§  Saudi Arabia

§  UAE

§  South Africa

o   South America

§  Brazil

§  Colombia

§  Argentina

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global 5G Security Market.

Available Customizations:

Global 5G Security Market report with the given market data, Tech Sci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

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