國防 IT 支出市場規模、佔有率、成長分析（按類型、應用、部隊、部署類型和地區）- 產業預測（2025 年至 2032 年）

預計 2023 年全球國防 IT 支出市場價值將達到 925 億美元，從 2024 年的 972.2 億美元成長到 2032 年的 1,447.3 億美元，預測期內（2025-2032 年）的複合年成長率為 5.1%。

在地緣政治情勢變化、國防預算增加以及技術創新快速發展的推動下，全球國防IT支出市場正經歷顯著成長。各國政府將軍事基礎設施現代化列為優先事項，並致力於整合對提昇情報、國家安全和數位化戰場能力至關重要的先進IT系統。人工智慧和機器學習等領域的重大技術進步，正透過增強的網路攻擊防禦、預測性設備維護和自主威脅偵測系統，徹底改變國防IT領域。此外，太陽能通訊設備和低功耗邊緣運算等堅固耐用、節能高效的技術的採用，正在促進軍事系統的永續營運，同時確保其在惡劣環境和偏遠地區也能保持高性能。這些趨勢凸顯了國防IT解決方案向先進能力的重大轉變。

目錄

介紹

• 調查目標
• 調查範圍
• 定義

調查方法

• 資訊收集
• 二次資料和一次資料方法
• 市場規模預測
• 市場假設與約束

執行摘要

• 全球市場展望
• 供需趨勢分析
• 細分機會分析

市場動態與展望

• 市場概覽
• 市場規模
• 市場動態
  • 促進因素和機會
  • 限制與挑戰
• 波特的分析

關鍵市場考察

• 關鍵成功因素
• 競爭程度
• 關鍵投資機會
• 市場生態系統
• 市場吸引力指數（2024年）
• PESTEL分析
• 總體經濟指標
• 價值鏈分析
• 定價分析
• 技術分析
• 案例研究
• 顧客購買行為分析

國防 IT 支出市場規模：按類型和複合年成長率（2025-2032 年）

• 市場概覽
• 服務
• 軟體
• 硬體

國防 IT 支出市場規模：按應用和複合年成長率（2025-2032）

• 市場概覽
• 網路安全
• IT基礎設施
• 物流與資產管理
• 其他

國防 IT 支出市場規模：按功率和複合年成長率（2025-2032）

• 市場概覽
• 國防軍
• 私人軍

國防 IT 支出市場規模：按部署類型和複合年成長率（2025-2032 年）

• 市場概覽
• 本地
• 雲端基礎

國防 IT 支出市場規模：按地區和複合年成長率（2025-2032 年）

• 北美洲
  • 美國
  • 加拿大
• 歐洲
  • 德國
  • 西班牙
  • 法國
  • 英國
  • 義大利
  • 其他歐洲國家地區
• 亞太地區
  • 中國
  • 印度
  • 日本
  • 韓國
  • 其他亞太地區
• 拉丁美洲
  • 巴西
  • 其他拉丁美洲
• 中東和非洲
  • 海灣合作理事會國家
  • 南非
  • 其他中東和非洲地區

競爭資訊

• 前五大公司對比
• 主要企業市場定位（2024年）
• 主要市場參與者所採取的策略
• 近期市場趨勢
• 公司市場佔有率分析（2024年）
• 主要企業簡介
  • 公司詳情
  • 產品系列分析
  • 按部門分類的公司佔有率分析
  • 收益同比對比（2022-2024 年）

主要企業簡介

• Accenture
• BAE Systems
• Boeing
• CACI International
• Dell Technologies
• General Dynamics
• IBM
• Leidos
• Lockheed Martin
• Microsoft
• Northrop Grumman
• Palantir Technologies
• SAIC
• Salesforce
• SAP
• Thales Group
• Amazon Web Services
• Cisco Systems
• L3Harris Technologies

結論和建議

Global Defense IT Spending Market size was valued at USD 92.5 billion in 2023 and is poised to grow from USD 97.22 billion in 2024 to USD 144.73 billion by 2032, growing at a CAGR of 5.1% during the forecast period (2025-2032).

The global defense IT spending market is witnessing substantial growth driven by evolving geopolitical landscapes, increased defense budgets, and swift technological innovations. Governments are prioritizing the modernization of military infrastructure, focusing on the integration of advanced IT systems crucial for intelligence operations, national security, and enhancing digital battlefield capabilities. Key technological advancements, particularly in AI and machine learning, are transforming the sector through enhanced cyberattack defenses, predictive maintenance of equipment, and autonomous threat detection systems. Furthermore, the adoption of rugged and energy-efficient technologies, such as solar-powered communication devices and low-power edge computing, is facilitating sustainable operations while ensuring high performance in challenging or remote environments. These trends underline a significant shift towards advanced capabilities in defense IT solutions.

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 propelled by a heightened emphasis on digital transformation within military operations, driven by the rising incidence of cyberattacks targeting essential defense infrastructure. In this evolving landscape, cybersecurity has become a critical aspect of defense IT expenditures, encompassing a range of solutions from secure cloud communications to advanced AI-driven intrusion detection systems. As defense organizations and private sector contractors adapt to the ever-changing nature of digital threats, this shift is reshaping the entire market, leading to increased investment and innovation in defense IT solutions that prioritize security and resilience.

Restraints in the Global Defense IT Spending Market

The integration of advanced technologies such as artificial intelligence, 5G, and cloud computing into defense IT systems faces significant obstacles due to reliance on outdated military infrastructure. Upgrading these legacy systems is a resource-intensive process that can lead to delays, hindering overall digital defense transformation efforts. This bottleneck not only affects deployment velocities but also compromises interoperability, particularly in nations with substantial existing technology frameworks. Consequently, the broader analysis of defense IT spending is negatively impacted, as the modernization of these essential systems remains a challenging endeavor for many military organizations.

Market Trends of the Global Defense IT Spending Market

The Global Defense IT Spending market is witnessing a significant trend towards the expansion of secure cloud and edge computing solutions. Defense organizations are increasingly migrating to cloud-native environments to enhance real-time data processing capabilities, scalability, and secure communications for remote operations. This shift facilitates agile decision-making and promotes seamless interoperability during joint missions. As governments seek flexible and scalable infrastructure to manage growing data volumes and adapt to evolving threat landscapes, the reliance on encrypted and decentralized systems is projected to intensify. Consequently, this trend is expected to drive an acceleration in defense IT spending, marking a pivotal evolution in defense technology investments.

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, 2024
• 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 (2025-2032)

• Market Overview
• Service
• Software
• Hardware

Global Defense IT Spending Market Size by Application & CAGR (2025-2032)

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

Global Defense IT Spending Market Size by Force & CAGR (2025-2032)

• Market Overview
• Defense forces
• Civilian forces

Global Defense IT Spending Market Size by Deployment Type & CAGR (2025-2032)

• Market Overview
• On-Premises
• Cloud-Based

Global Defense IT Spending Market Size & CAGR (2025-2032)

• 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, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

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