Decoupling Is Already Happening—Under the Sea

U.S.-China rivalry has led to the rerouting of crucial subsea internet cables, which could have major geopolitical

Fiber Atlantic

This interactive submarine cable map shows the global undersea fiber optic cables connecting world. Explore cable routes, landing

A future-proof network for Europe: Full fibre and 5G

For instance, GIA provisions enable telecom operators to collaborate with public works projects to install fibre optic cables

To secure exports to Europe, China reconfigures its rail

China says its ties with Russia involve “back-to-back, shoulder-to-shoulder” co-operation. Yet

ITU

Start measuring on the map to see calculations here. Analyze network nodes within a 10 km radius using our automated API service.

Chile picks Japan''s trans-Pacific cable route in snub to China

Chile has chosen a route proposed by Japan for the first fibre-optic cable to directly connect South America and the

Submarine Cable Map

TeleGeography''s comprehensive and regularly updated interactive map of the world''s major submarine cable systems

China''s ''Peace Cable'' in Europe Raises Tensions With the U.S.

The U.S. and China are vying to control the world''s digital infrastructure, and the new “Peace Cable” has Europe

The Geopolitics of Cables: US and China''s Subsea War

Geopolitical tensions are growing globally over the cutting of two subsea cables in the Baltic Sea, and a struggle for

Top 6 Advantages and Disadvantages of Fiber Optic Cable in 2025

Explore the top 6 advantages and disadvantages of fiber optic cable over copper, such as increased bandwidth, low

Internet Infrastructure Map (2026)

Explore the physical backbone of the internet with our interactive map of undersea fiber optic cables, peering exchange points, and

Undersea internet cables to Europe cut — Chinese ship

Two fiber-optic undersea internet cables connecting Scandinavia to mainland Europe were

Explainer: Baltic Sea undersea cable cuts stoke geopolitical

Subsea cables — massive fiber-optic cables laid on the seabed — are the backbone of the global internet, carrying

Cutting of 4 Submarine Fiber Optic Cables in the Red Sea Affects

As of March 7, several organizations have confirmed that at least four Asia-Europe "communication cables" through the

U.S. and China wage war beneath the waves

Subsea cables, which carry the world''s data, are now central to the U.S.-China tech war. Washington, fearful of

European Union submarine internet cables

Submarine internet cables, also referred to as submarine communications cables or submarine fiber optic cables, are essential

Visualizing the Internet (2025)

These maps show the undersea fiber optic cables that form the backbone of global connectivity and the Internet

Two Cables and the Hidden Subsea Battle Between US and China

With enough undersea fiber to stretch to the moon and back — twice — the US and China are racing not just to protect

Fiber Optic Cable Market Size

The Fiber Optic Cable Market worth USD 14.22 billion in 2026 is growing at a CAGR of 9.84% to reach USD 22.74

How China and Russia could hobble the internet

In 2012 GCHQ, Britain''s signals-intelligence service, had tapped more than 200 fibre-optic cables carrying phone and

Submarine Cable Map

The Submarine Cable Map is a free and regularly updated resource from TeleGeography. TeleGeography''s

How the U.S.-China Rivalry Puts the Internet at Risk

Subsea cables handle 95% of internet traffic. But great-power competition is undermining the ostensibly one-world

2024 Baltic Sea submarine cable disruptions

On 17–18 November 2024, two submarine telecommunication cables, the BCS East-West Interlink and C-Lion1 fibre-optic cables,

Twenty-thousand leagues under the sea – why sub-sea cable is

Nearly all international internet traffic voyages along a handful of submarine fibre-optic cable highways. They make

Fiber-optic cable

A TOSLINK optical fiber cable with a clear jacket. These cables are used mainly for digital audio connections between devices. A

China plans $500 million subsea internet cable to rival US-backed

Reuters reports that China state-owned telecom firms are developing a $500 million undersea fiber-optic internet cable

How the Internet Connects Across Countries and Continents | The

The internet connects countries and continents primarily through submarine fiber optic cables that run under oceans.

Commission imposes anti-subsidy duties on imports of optical fibre

The European Commission imposed anti-subsidy duties on imports of optical fibre cables from China. These duties come in addition

2026 Fiber Optic Market Crisis: G657A2 Supply

Conclusion The global fiber optic market has entered a historic upcycle. The convergence