--- title: Global Internet Traffic and Capacity Return to Regularly Scheduled Programming description: Global internet bandwidth rose by 29% in 2021. Total international bandwidth now stands at 786 Tbps, representing a four-year CAGR of 29%. image: https://resources.telegeography.com/hubfs/2021/Blog%20Assets/broadcast-break-435441_1280.png --- [![TG\_LOGO](https://resources.telegeography.com/hubfs/TeleGeography%20Hub%20Theme%20Nov%202025/images/TG_LOGO.svg)](https://www2.telegeography.com/) - [About](https://www2.telegeography.com/about-us) - [Research](https://www2.telegeography.com/our-research) - [Products](https://www2.telegeography.com/products) - [Solutions](https://www2.telegeography.com/solutions) - [Resources](https://resources.telegeography.com) [Log In](https://www.telegeography.com/login/login?service=https%3A%2F%2Fwww.telegeography.com%2Faccount%2Fhome%2Findex) [Contact](https://www2.telegeography.com/contact-us) ###### Data and Analysis Tools - [Cloud and WAN Research Service](https://www2.telegeography.com/cloud-and-wan-infrastructure) - [Data Center Research Service](https://www2.telegeography.com/data-center-research-service) - [GlobalComms Database](https://www2.telegeography.com/globalcomms-database-service) - [International Voice Report](https://www2.telegeography.com/telegeography-report-and-database) - [IP Networks Research Service](https://www2.telegeography.com/ip-networks-research-service) - [ISP Navigator](https://www2.telegeography.com/isp-navigatorisp-navigator) - [Transport Networks Research Service](https://www2.telegeography.com/transport-networks) - [Network Pricing Database](https://www2.telegeography.com/telegeography-pricing-database) - [WAN Cost Benchmark](https://www2.telegeography.com/wan-cost-benchmark) - [Product Passes](https://www2.telegeography.com/product-passes) ###### Consulting - [All Consulting Services](https://www2.telegeography.com/consulting) - [Submarine Cable Consulting](https://www2.telegeography.com/submarine-cable-consulting) ###### Maps - [All Map Services](https://www2.telegeography.com/map-services) - [Sponsor a Map](https://www2.telegeography.com/sponsor-a-map) - [License Map Data](https://www2.telegeography.com/license-geocoded-map-data) - [Cite a Map](https://www2.telegeography.com/cite-telegeography-map) - [Buy a Map](https://shop.telegeography.com/collections/telecom-maps/) ###### Industry - [Education](https://www2.telegeography.com/telegeography-for-education) - [Enterprise](https://www2.telegeography.com/enterprise) - [Tech](https://www2.telegeography.com/tech) - [Telecom](https://www2.telegeography.com/telecom) ###### Case Studies - [AI + Retail Telecom Data](https://www2.telegeography.com/where-to-get-global-telecom-data) - [EXA Infrastructure](https://www2.telegeography.com/exa-infrastructure-case-study) - [Orange Wholesale](https://www2.telegeography.com/orange-wholesale-case-study) - [The European Commission](https://www2.telegeography.com/the-european-commissions-data-backed-approach-to-international-policy) [Back to Resources](https://resources.telegeography.com) # Global Internet Traffic and Capacity Return to Regularly Scheduled Programming ##### By [Alan Mauldin,](https://resources.telegeography.com/author/alan-mauldin) Sep 07, 2021 [Networks](https://resources.telegeography.com/tag/networks) Here's the headline: global internet bandwidth rose by 29% in 2021. You could consider this a return to normal over the previous year's COVID-driven surge of 34%. Total international bandwidth now stands at 786 Tbps, representing a four-year CAGR of 29%. As we mentioned last year around this time, the pace of growth had been slowing, but we still see a near tripling of bandwidth since 2017. Yet again we find ourselves saying that capacity growth is visible across regions. And, *yet again*, Africa experienced the most rapid growth of international internet bandwidth, growing at a compound annual rate of 45% between 2017 and 2021. Oceania is just behind Africa, rising at a 38% compound annual rate during the same period. Africa, Oceania Lead New Growth International Internet Bandwidth Growth by Region ![International Internet Bandwidth Growth by Region](https://resources.telegeography.com/hs-fs/hubfs/2021/Blog%20Assets/Charts/International%20Internet%20Bandwidth%20Growth%20by%20Region.png?width=579&name=International%20Internet%20Bandwidth%20Growth%20by%20Region.png) Average and peak international internet traffic increased at a compound annual rate of 29% between 2017 and 2021—matching the 29% compounded annual growth rate in bandwidth over the same period. All of the stay-at-home activity associated with COVID-19 last year resulted in a spike in traffic from 2019-2020. As one may expect, the return to more normal usage patterns resulted in a substantial slowdown in the annual growth rate. Average traffic growth dropped from 48% between 2019-2020 to 23% between 2020-2021, while peak traffic growth dropped from 46% to 26% over the same time period. This return to old habits can be seen across regions. With the initial rapid traffic growth due to COVID-19 waning in 2021, many global networks appear to have started to return to more typical rates of utilization. Global average and peak utilization rates declined slightly to 26% and 45%, respectively, in 2021. ![Alan Mauldin](https://resources.telegeography.com/hubfs/tg-staff/alan-mauldin-telegeography-1.png) #### Alan Mauldin Alan Mauldin is a Research Director at TeleGeography. He manages the company’s infrastructure research group, focusing primarily on submarine cables, terrestrial networks, international Internet infrastructure, and bandwidth demand modeling. He also advises clients with due diligence analysis, feasibility studies, and business plan development for projects around the world. Alan speaks frequently about the global network industry at a wide range of conferences, including PTC, Submarine Networks World, and SubOptic. [View Alan Mauldin Work](https://resources.telegeography.com/author/alan-mauldin) ## Explore Related Content ![International Internet Bandwidth Now Totals 2,259 Tbps](https://resources.telegeography.com/hubfs/Internet%20Bandwidth%202026.png) ###### Blog Sep 21, 2026 #### [International Internet Bandwidth Now Totals 2,259 Tbps](https://resources.telegeography.com/international-internet-bandwidth) Global internet bandwidth increased by 23% in 2026, maintaining its consistent pace of steady growth.... 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[View More by Alan Mauldin](https://resources.telegeography.com/author/alan-mauldin) [Read Full Article](https://resources.telegeography.com/t-growing-demand-for-international-bandwidth-content-providers-capacity) [![TG\_LOGO\_color\_horizontal\_SIMPLIFIED 1](https://resources.telegeography.com/hubfs/TeleGeography%20Hub%20Theme%20Nov%202025/images/TG_LOGO_color_horizontal_SIMPLIFIED%201.svg)](https://www2.telegeography.com/) [Login](https://www.telegeography.com/login/login?service=https%3A%2F%2Fwww.telegeography.com%2Faccount%2Fhome%2Findex) [Contact Us](https://www2.telegeography.com/contact-us) ###### [About](https://www2.telegeography.com/about-us) - [Research](https://www2.telegeography.com/our-research) - [Products](https://www2.telegeography.com/products) - [Solutions](https://www2.telegeography.com/solutions) - [Demo](https://www2.telegeography.com/demo) ###### [Press](https://www2.telegeography.com/telegeography-press) - [Events](https://www2.telegeography.com/telecom-events) - [Careers](https://www2.telegeography.com/careers) ###### [Resources](https://resources.telegeography.com/) - [Podcast](https://www2.telegeography.com/telegeography-explains-the-internet-podcast) - [Newsletter](https://www2.telegeography.com/subscribe-to-telegeography-emails) - - All Rights Reserved 2026 - [Privacy Policy](https://www2.telegeography.com/privacy-policy) ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Alan Mauldin", "url" : "https://resources.telegeography.com/author/alan-mauldin" }, "dateModified" : "2026-01-30T09:17:10.870Z", "datePublished" : "2021-09-07T12:07:00.000Z", "headline" : "Global Internet Traffic and Capacity Return to Regularly Scheduled Programming", "image" : [ "https://resources.telegeography.com/hubfs/2021/Blog%20Assets/broadcast-break-435441_1280.png" ], "mainEntityOfPage" : { "@id" : "https://resources.telegeography.com/internet-traffic-and-capacity-return-to-their-regularly-scheduled-programming", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://resources.telegeography.com/hubfs/assets/telegeography/telegeography-logo-blog.png" }, "name" : "TeleGeography" } } ``` ```json { "@context" : "https://schema.org/", "@type" : "WebSite", "image" : "https://www2.telegeography.com/hubfs/Website/assets/logo/telegeography-logo.svg", "name" : "Global Internet Traffic and Capacity Return to Regularly Scheduled Programming", "potentialAction" : { "@type" : "SearchAction", "query-input" : "required name=search_term_string", "target" : "{search_term_string}" }, "url" : "https://resources.telegeography.com/internet-traffic-and-capacity-return-to-their-regularly-scheduled-programming" } ```