May 29, 2025

OceanIQ on Cable Faults, Climate Change, and Collaboration

Can you stop a cable break before it happens? We know how and why cable faults occur, but could damage be mitigated beforehand?

May 27, 2025

The Key Trends Shaping Long-Haul Capacity Demand

What's shaping the trajectory of the global bandwidth market? To answer that question, we identified four significant trends worth watching within our recently updated Transport Networks Research Service.

To understand the future of long-haul capacity demand and pricing, bookmark these industry headlines. 

May 23, 2025

How Data Gravity is Shaping Top Connectivity Markets

Which cities are the most connected, and which ones are the fastest growing for internet infrastructure? Every quarter, we assess the top 10 cities with our Market Connectivity Score—an interactive tool in our Data Center Research Service that tracks 45 different data points for every city: data center power, number of ASNs peering locally, cloud onramps, and more.

May 20, 2025

Customers Are Consuming More Bandwidth Than Ever: What That Means for Wholesale Pricing

New data from TeleGeography’s Transport Networks Research Service tells a story about changing bandwidth pricing trends, the factors that drive them, and what we might expect to see in the market.

Here's what we know about wholesale pricing in 2025.

May 15, 2025

Building Tomorrow’s Internet: A 2025 Update on Cable Investment

A steady stream of investment has driven tremendous growth in subsea cable infrastructure to keep pace with ever-increasing bandwidth demand.

According to new data from TeleGeography’s Transport Networks Research Service, the aggregate cost of new construction over the past nine years has averaged over $2 billion annually.

Let's review the state of submarine cable investment in 2025.

May 12, 2025

International Bandwidth Demand Surpasses 6.4 Pbps

According to new data from TeleGeography’s Transport Networks Research Service, global bandwidth demand continues to climb.

But, as has been the story for the last several years, this growth is coming at a slower and slower rate. Here's what this says about long-haul networks in 2025.

May 8, 2025

The Submarine Cable Boom as Told by a Decade of TeleGeography Maps

There's been lots of conversation about the recent boom in submarine cable construction. This flurry of activity becomes clearer when our annual map is viewed over time.

May 2, 2025

The Strategic Importance of Eurasia on Global Connectivity

We're sure many of our readers are gearing up for Capacity Eurasia 2025. Let us help you prepare for the main event in Istanbul. Here's what to know, when to register, and what topics to brush up on in advance.

Apr 21, 2025

Finding a Rhythm at Capacity LATAM: Four Takeaways from Brazil

Industry conferences are like orchestras: they bring together many sounds which may be hard for the untrained ear to differentiate.

We at TeleGeography are well-equipped to listen to the many melodies sung at telecom industry gatherings. Most recently, I joined colleagues in São Paulo to discuss regional trends at the Capacity LATAM event.

WAN
Apr 17, 2025

Automate or Bust: What's the Real Benefit of Network Automation?

Today on TeleGeography Explains the Internet, we welcome Michael Martin, formerly a global network and security architect at McKinsey. 

Michael has extensive experience and knowledge in the enterprise network space. I wanted to get his take on the industry's state of implementation of network automation among enterprises.