Global internet bandwidth rose by 22% in 2024, continuing its slow but steady decline over the past few years. Total international bandwidth now stands at 1,479 Tbps, representing a 4-year CAGR of 25%.
Clearly, the pace of growth has been slowing recently. However, it varies across regions.
New IP Networks research tells us that Africa has once again experienced the most rapid growth of international internet bandwidth, growing at a compound annual rate of 41% between 2020 and 2024.
International Internet Bandwidth Growth by Region
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If you’re wondering why, consider that network operators’ recent investments in metro, terrestrial long-haul, and submarine backbone fiber networks have improved internet access for millions of Africans.
These investments, combined with the massive adoption by African consumers of 4G and—recently—5G mobile handsets, have driven sharp increases in international internet bandwidth connecting African countries.
You’ll find more research like this in our IP Networks Research Service, the most complete source of data and analysis about international internet capacity, traffic, service providers, ASN connectivity, and pricing.
👉 Download the 2024 Executive Summary to peruse a longer sample of our latest findings.
Paul Brodsky
Paul Brodsky is a Senior Research Manager at TeleGeography. He is part of the network, internet, cloud, and voice research team. His regional expertise includes Europe, Africa, and the Middle East.