The global telecom industry delivered another year of steady growth in 2025, with total revenue rising 3.5 percent to $1.85 trillion. Capital expenditure (Capex) of telecom service providers remained below $300 billion for a second consecutive year as operators focused on profitability, automation, and artificial intelligence-driven efficiency.
According to the latest industry analysis from MTN Consulting, global telecom revenue increased 5.4 percent year-over-year in the fourth quarter of 2025 to $481.3 billion, extending a growth trend that has remained stable over the previous three quarters. The sector’s improving financial performance reflects successful monetization of 5G investments, digital services expansion, and growing adoption of AI-enabled operational models.
Etisalat, Airtel and SoftBank Lead Revenue Growth
Among the world’s 20 largest telecom operators, Etisalat recorded the strongest annualized revenue growth at 23.1 percent, followed by Airtel at 18.8 percent, SoftBank at 9.8 percent, Deutsche Telekom at 7.4 percent, and KDDI at 4.9 percent.
At the other end of the spectrum, Telefonica reported an 8.2 percent decline in annualized revenue, while Charter experienced a 0.6 percent decrease. Mature telecom operators including BT and China Telecom remained largely flat with revenue growth of 0.2 percent and 0 percent, respectively.
Industry consolidation also played a significant role in reported performance. Transactions such as Swisscom’s acquisition of Vodafone Italia and the Vodafone-Three UK merger materially influenced revenue trends across several markets.
Telecom Capex Falls Below $300 Billion Again
Despite increasing investments in AI infrastructure and digital transformation, telecom operators maintained strict capital discipline during 2025.
Global telecom capex increased only 0.2 percent year-over-year during the fourth quarter to $86.6 billion. On an annualized basis, capex declined 0.9 percent to $295.7 billion, remaining below the $300 billion mark for the second consecutive year.
Swisscom posted the highest annualized capex growth at 40.7 percent, closely followed by Etisalat at 40.5 percent. Airtel increased capex by 24.4 percent, while SoftBank and Deutsche Telekom expanded spending by 10.5 percent and 10.3 percent, respectively.
The sharpest reductions in capital spending came from China Telecom, which cut capex by 13.6 percent, followed by Telefonica at 12.3 percent, China Unicom at 11.5 percent, Reliance Jio at 10.8 percent, and China Mobile at 8.1 percent.
Operators are increasingly shifting investment priorities toward AI platforms, cloud infrastructure, automation software, and data center capabilities while reducing spending on traditional radio access and network hardware following major 5G deployment cycles.
AI and Automation Reshape Telecom Workforce
The telecom industry’s workforce continued to shrink as operators accelerated automation programs and AI adoption.
Global telecom employment declined 1.9 percent year-over-year to 4.34 million employees in the fourth quarter of 2025. Workforce reductions were driven by automation initiatives, outsourcing strategies, market exits, and digital transformation programs.
However, labor costs continued to rise. Annualized labor cost per employee reached $60,200, reflecting wage inflation, increasing demand for digital and AI talent, and salary adjustments across several major telecom markets.
The trend highlights the industry’s transition toward highly automated operations supported by AI-powered customer service, predictive maintenance, autonomous network management, and software-defined infrastructure.
Profitability Nears Highest Level in a Decade
Telecom operators achieved strong profitability despite ongoing inflationary pressures and slower capital spending.
Annualized EBIT margins reached 15.7 percent in the fourth quarter of 2025, slightly below the 16.2 percent peak recorded in the third quarter but still close to the highest levels seen in more than ten years.
The improvement reflects growing use of AI-driven automation, cloud-native network architectures, autonomous network operations, and software-based infrastructure management. These technologies are helping operators lower operating costs, improve service quality, and increase network efficiency while reducing long-term complexity.
Americas Strengthen Telecom Leadership
The Americas expanded their position as the largest telecom revenue market during the fourth quarter of 2025.
The region accounted for 36.5 percent of global telecom revenue and 36.3 percent of worldwide telecom capex, supported by strong performances from major operators including T-Mobile US, AT&T, and Verizon.
Asia represented 35.6 percent of global telecom revenue and 32.4 percent of capex. While Chinese telecom operators continue expanding investments in AI infrastructure and data centers, overall capital expenditure in the region declined as reductions in post-5G radio and network hardware spending outweighed growth in AI-related investments.
AI Becomes the Next Growth Engine for Telecom
The telecom industry’s 2025 performance highlights a strategic shift from network expansion toward operational optimization and AI-enabled growth. As 5G deployment matures, operators are increasingly leveraging artificial intelligence, cloud technologies, autonomous networks, and software-driven infrastructure to improve efficiency, boost profitability, and create new revenue opportunities.
With global revenue approaching $2 trillion and profit margins near decade highs, telecom companies are entering a new phase where AI-powered transformation is becoming as important as network investment in driving long-term growth.
BABURAJAN KIZHAKEDATH
