Internet traffic volume

Internet traffic volume is forecast to reach 521.9 exabytes per month in 2025, marking a 16.2% increase from the previous year. This rise reflects persistent growth in e-commerce and a sharp uptick in the deployment of AI-driven software, both in business operations and daily life. With more innovative software harnessing AI technologies requiring real-time internet access to function and deliver responses, bandwidth demand continues growing. The increasing integration of AI in consumer and enterprise contexts has made connectivity and access to digital content critical for maintaining economic competitiveness and efficiency.

The five-year period from 2020 to 2025 saw rapid expansion in traffic, from 207.4 exabytes per month to 521.9 exabytes, totaling 20.3% growth. Broadband infrastructure advances were foundational, delivering faster speeds and greater data capacity that allowed for more complex digital activities. The growth was further accelerated by the widespread availability of affordable smartphones and public Wi-Fi, enabling larger segments of the global population to access the internet regularly. The COVID-19 pandemic acted as a catalytic event in 2020, as movement restrictions and remote work mandates shifted a substantial portion of commerce, education and entertainment to digital platforms, permanently elevating baseline internet use. The surging demand for online video content, expanding cloud computing capabilities, and the proliferation of connected devices significantly contributed to higher data volumes. Net neutrality debates shaped the expansion speed, creating disparities between regions based on regulatory environments, with stronger enforcement promoting more equitable access and traffic growth.

Macroeconomic and technological trends, including the maturation of digital device ecosystems, improvements in application functionality and ongoing infrastructure investments, underpinned continued internet traffic growth through 2025. Market maturation in developed economies tempered some gains as penetration approached saturation, while developments in emerging countries remained vital for sustained expansion. These dynamics positioned global internet traffic for continued, albeit gradually moderating, growth.