방위 IT 지출 시장 규모, 점유율 및 성장 분석 : 유형별, 용도별, 군종별, 도입 형태별, 지역별 - 업계 예측(2026-2033년)

Global Defense IT Spending Market size was valued at USD 97.22 Billion in 2024 and is poised to grow from USD 102.18 Billion in 2025 to USD 152.11 Billion by 2033, growing at a CAGR of 5.1% during the forecast period (2026-2033).

The growth of global defense IT spending is driven by evolving geopolitical landscapes, increasing defense budgets, and significant technological innovations. Governments prioritize modernizing military infrastructure by adopting advanced IT systems to enhance intelligence operations, strengthen national security, and improve digital battlefield capabilities. Key technological advancements have propelled the defense IT sector's evolution, including enhanced countermeasures against cyberattacks, predictive maintenance solutions for defense equipment, and autonomous threat detection powered by artificial intelligence and machine learning. Additionally, the adoption of ruggedized and energy-efficient systems, such as solar-powered communication units and low-power edge computing devices, is promoting sustainability while ensuring high performance in challenging or remote environments, further underscoring the sector's dynamic growth trajectory.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Defense IT Spending market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Defense IT Spending Market Segments Analysis

Global Defense IT Spending Market is segmented by Type, Application, Force, Deployment Type and region. Based on Type, the market is segmented into Service, Software and Hardware. Based on Application, the market is segmented into Cyber security, IT infrastructure, Logistic and asset management and Others. Based on Force, the market is segmented into Defense forces and Civilian forces. Based on Deployment Type, the market is segmented into On-Premises and Cloud-Based. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Defense IT Spending Market

The Global Defense IT Spending market is being driven by the urgent need for governments to prioritize digital transformation in military operations, largely due to the rising incidence of cyberattacks targeting critical defense infrastructure. Cybersecurity has emerged as a fundamental aspect of defense IT budgets, encompassing various elements such as secure cloud communications and AI-driven intrusion detection systems. As both defense agencies and private contractors adapt to the evolving landscape of digital threats, this focus on enhanced security measures is profoundly reshaping the market dynamics of defense IT spending, resulting in increased investments and innovative solutions to safeguard national security.

Restraints in the Global Defense IT Spending Market

The integration of advanced technologies such as artificial intelligence, 5G, and cloud computing into military systems faces significant challenges due to the presence of outdated IT infrastructures. Upgrading these legacy systems demands considerable time and resources, creating a bottleneck that affects the overall digital transformation within the defense IT spending sector. This situation hinders the speed of deployment and limits interoperability, especially in nations with extensive existing military infrastructure. As a result, the inability to seamlessly adopt modern technologies slows progress and restricts the potential for enhanced operational capabilities within the global defense landscape.

Market Trends of the Global Defense IT Spending Market

The Global Defense IT Spending market is increasingly driven by the expansion of secure cloud and edge computing solutions, as defense organizations pivot towards cloud-native infrastructures to enhance real-time data processing and secure communications in remote settings. This transition fosters agility in decision-making and promotes interoperability during joint missions, essential for contemporary defense needs. As governments prioritize flexible and scalable systems to manage surging data volumes amidst evolving threat landscapes, the inclination towards encrypted, decentralized architectures is expected to gain momentum. This paradigm shift not only underscores the critical need for advanced technologies but also propels overall spending in defense IT infrastructure.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2025
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Technology Analysis
• Case Studies
• Customer Buying Behavior Analysis

Global Defense IT Spending Market Size by Type & CAGR (2026-2033)

• Market Overview
• Service
• Software
• Hardware

Global Defense IT Spending Market Size by Application & CAGR (2026-2033)

• Market Overview
• Cyber security
• IT infrastructure
• Logistic and asset management
• Others

Global Defense IT Spending Market Size by Force & CAGR (2026-2033)

• Market Overview
• Defense forces
• Civilian forces

Global Defense IT Spending Market Size by Deployment Type & CAGR (2026-2033)

• Market Overview
• On-Premises
• Cloud-Based

Global Defense IT Spending Market Size & CAGR (2026-2033)

• North America (Type, Application, Force, Deployment Type)
  • US
  • Canada
• Europe (Type, Application, Force, Deployment Type)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Type, Application, Force, Deployment Type)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Type, Application, Force, Deployment Type)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Type, Application, Force, Deployment Type)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2025
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2025
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2023-2025)

Key Company Profiles

• Accenture
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• BAE Systems
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Boeing
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• CACI International
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Dell Technologies
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• General Dynamics
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• IBM
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Leidos
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Lockheed Martin
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Microsoft
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Northrop Grumman
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Palantir Technologies
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SAIC
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Salesforce
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SAP
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Thales Group
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Amazon Web Services
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Cisco Systems
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• L3Harris Technologies
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations