![]() |
市場調查報告書
商品編碼
2030059
5G基礎設施市場-全球產業規模、佔有率、趨勢、機會、預測:通訊基礎設施、核心網路技術、應用、區域及競爭格局(2021-2031年)5G Infrastructure Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Communication Infrastructure, By Core Network Technology, By Application, By Region & Competition, 2021-2031F |
||||||
全球 5G 基礎設施市場預計將從 2025 年的 224.3 億美元成長到 2031 年的 1,140.9 億美元,複合年成長率為 31.14%。
該基礎設施包含建置和營運第五代行動通訊網路所需的關鍵軟硬體組件,與前幾代相比,可提供更寬的頻寬、更低的延遲和顯著提升的設備容量。推動這一成長的關鍵因素包括:全球對超高速、低延遲連接(用於進階應用)的需求日益成長;物聯網 (IoT) 設備的快速擴張;以及為加速 5G 部署而進行的大量公共和私人投資。根據 GSMA Intelligence 的報告,預計到 2025 年底,全球 5G 連線用戶將超過 27 億,使 5G 成為迄今為止成長最快的行動技術。因此,快速成長的普及率正在強勁地推動市場擴張。然而,該市場也面臨許多挑戰。其中包括安裝和維護高密度光纖和小型基地台網路所需的巨額資本投資,而這些網路是實現廣泛 5G 覆蓋所必需的。此外,複雜的頻率分配程序也進一步加劇了這項挑戰。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 224.3億美元 |
| 市場規模:2031年 | 1140.9億美元 |
| 複合年成長率:2026-2031年 | 31.14% |
| 成長最快的細分市場 | 大型基地台 |
| 最大的市場 | 亞太地區 |
全球5G基礎設施市場的主要驅動力是對更優質行動寬頻和更高數據容量日益成長的需求。企業和消費者都希望獲得更可靠、低延遲、更快的連接,以運行擴增實境(AR)、虛擬實境(VR)、高清串流媒體和線上遊戲等資料密集型應用。不斷成長的數據需求促使網路持續升級。愛立信發布的《2025年第四季行動報告》強調了這一現實,該報告指出,全球行動數據流量將達到每月200Exabyte。因此,通訊業者被迫投資建造強大的5G系統,包括先進的無線接取網路、核心網路組件和回程傳輸解決方案,以應對如此龐大的流量並維持服務品質。除了數據使用量的激增之外,通訊業者對網路擴展和密度提升的積極投資也顯著推動了市場的發展。全球營運商正投入巨資,從早期的非獨立組網(NSA)方案升級到先進的獨立組網(SA)5G架構,這需要新的光纖電纜、本地小型基地台和基地台。西班牙電信(Telefónica)2025年第四季財報反映了這一趨勢,其年度資本支出與收入比率為12.4%。同時,愛立信行動報告預測,到2025年底,全球5G人口覆蓋率將達到60%,這表明持續的資金支持對於實現5G的全面普及和先進應用至關重要。
建置和維護由光纖電纜和小型基地台組成的複雜網路需要巨額資本投資,這成為全球5G基礎設施市場擴張的主要障礙。實現廣泛的5G覆蓋範圍需要在新的實體資產(例如大規模光纖骨幹網路和眾多小型基地台)上投入巨資,而這些資產的單位部署成本遠高於傳統網路技術。這些巨額成本給行動網路營運商帶來了巨大壓力,可能會減緩甚至限制網路部署,尤其是在地理位置複雜或人口稀少的地區。 GSMA預測,到2025年,全球行動通訊業者的資本支出將達到1,800億美元,將帶來巨大的財務負擔。這些巨額的初始和持續基礎設施成本將限制營運商降低服務價格或進行進一步創新的能力,最終阻礙市場廣泛接受5G,減緩5G產生收入,並妨礙實現充分發揮該技術潛力所需的快速部署。
全球5G基礎設施格局的一項重大架構變革是向獨立組網(SA)5G核心網的轉變。與傳統的非獨立組網(NSA)系統不同,SA 5G系統採用雲端原生核心網,從而實現超低延遲和網路切片等進階功能。這推動了對專用核心組件和軟體定義基礎設施的需求。網路營運商正在投資這些高度適應性強、可程式設計且容錯性高的系統,以透過自身服務開拓新的商機。 GSA的一份報告凸顯了這一轉變,報告指出,到2025年12月,至少有89家全球營運商將部署公共5G SA服務。同時,私有5G網路部署的擴展也在顯著影響市場格局。物流和製造等行業的公司正在建立自己的專用5G網路,以確保關鍵業務的最佳連接性、增強的安全性和可靠的效能。由於這些私有網路需要客製化的基礎設施,它們正在形成一個快速成長的細分市場,提供以本地為中心、針對特定業務需求量身定做的高品質連接。 Fierce Network 2026 年 2 月的報告也支持這一趨勢,該報告指出,諾基亞到 2025 年底已成功完成 1001 個私有網路部署。
The Global 5G infrastructure market is anticipated to expand from USD 22.43 billion in 2025 to USD 114.09 billion by 2031, reflecting a compound annual growth rate of 31.14%. This infrastructure encompasses the crucial software and hardware components needed to build and manage fifth-generation cellular networks, which deliver greater bandwidth, lower latency, and vastly improved device capacity compared to earlier generations. Key factors fueling this growth are the surging global need for ultra-fast, low-latency connectivity for sophisticated applications, the rapid expansion of Internet of Things (IoT) devices, and significant financial commitments from both public and private sectors to accelerate 5G rollouts. Market expansion is strongly supported by soaring adoption rates, as GSMA Intelligence reported over 2.7 billion global 5G connections by the end of 2025, making it the most rapidly adopted mobile technology to date. However, the market faces a major hurdle in the form of massive capital investments needed to install and upkeep the dense fiber optic and small cell networks required for broad 5G coverage, a difficulty further complicated by complex spectrum allocation procedures.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 22.43 Billion |
| Market Size 2031 | USD 114.09 Billion |
| CAGR 2026-2031 | 31.14% |
| Fastest Growing Segment | Macro Cell |
| Largest Market | Asia Pacific |
Market Driver
A primary catalyst for the worldwide 5G infrastructure market is the escalating need for superior mobile broadband and expanded data capacity. Both businesses and consumers are demanding greater reliability, reduced latency, and faster speeds to run data-heavy applications like augmented and virtual reality, high-definition streaming, and online gaming. This rising data appetite requires constant network enhancements, a reality highlighted by the Ericsson Mobility Report's Q4 2025 update, which noted that global mobile data traffic hit 200 exabytes per month. Consequently, telecom operators are driven to fund resilient 5G systems-such as advanced radio access networks, core components, and backhaul solutions-to handle this traffic and maintain service quality. Alongside the surge in data usage, aggressive investments by telecom operators to expand and densify their networks heavily stimulate market progress. Providers around the world are dedicating massive capital to upgrade from early non-standalone setups to sophisticated standalone 5G architectures, requiring new fiber optic cables, localized small cells, and base stations. Demonstrating this trend, Telefonica's Q4 2025 Financial Report revealed a 12.4% capital expenditure-to-revenue ratio for the year, while the Ericsson Mobility Report projected global 5G population coverage to hit 60% by the end of 2025, proving that sustained financial backing is vital for comprehensive 5G accessibility and advanced applications.
Market Challenge
The massive financial investment needed to build and maintain the intricate web of fiber optic cables and small cells is a major barrier to the global 5G infrastructure market's expansion. Achieving widespread 5G coverage requires heavy spending on new physical assets, such as extensive fiber optic backbones and numerous small cell sites, which carry higher per-unit implementation costs than older network technologies. These steep expenses put intense pressure on mobile network operators and can slow down or restrict network rollouts, especially in geographically difficult or sparsely populated areas. The GSMA projected that global mobile operators would reach USD 180 billion in capital expenditures during 2025, illustrating the immense financial burden involved. These tremendous initial and recurring infrastructure costs limit an operator's capacity to lower service prices or pursue further innovation, ultimately impeding broader market acceptance, delaying 5G revenue generation, and obstructing the swift deployment required to fully realize the technology's capabilities.
Market Trends
A major architectural transformation within the global 5G infrastructure landscape is the transition to Standalone (SA) 5G core networks. Unlike their Non-Standalone (NSA) predecessors, SA 5G systems utilize a cloud-native core that facilitates sophisticated features like ultra-low latency and network slicing, thus spurring demand for specialized core components and software-defined infrastructure. To unlock new revenue opportunities through unique services, network operators are pouring funds into these highly adaptable, programmable, and resilient systems; a shift highlighted by a GSA report noting that at least 89 global operators had rolled out public 5G SA services by December 2025. Simultaneously, the rising implementation of private 5G networks is heavily shaping the market. Businesses in sectors like logistics and manufacturing are establishing their own dedicated 5G networks to ensure optimal connectivity, heightened security, and reliable performance for crucial operations. Because they demand customized infrastructure, these private networks form a rapidly expanding niche that delivers localized, high-tier connectivity tailored to precise business needs, a trend evidenced by Fierce Network's February 2026 report stating Nokia successfully completed 1,001 private network installations by the close of 2025.
Report Scope
In this report, the Global 5G Infrastructure Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global 5G Infrastructure Market.
Global 5G Infrastructure Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: