Next front in U.S.-China tech battle is underwater

With tech tensions between the U.S. and China rising, vast networks of underwater cables are becoming a new source of strain in international relations.

North Korea and South Korea connect fiber-optic link

Fiber-optic telecommunication cables in North and South Korean were interconnected Monday marking the first time telecom networks between the two countries have been joined. The

China''s Undersea Cable Sabotage – The Diplomat

In a recent incident, a Chinese-owned cargo vessel, Shunxing-39, cut undersea fiber-optic cables near Taiwan''s Keelung Harbor. What does this signal

Say Goodbye to the Undersea Cable That Made the

History was unmade last year, as engineers began the massive project of ripping the first-ever transoceanic fiber-optic cable from the ocean

Special Operations: Undersea Cable Cutting Campaign

U.S. Navy submarines equipped to tap into fiber optic cables, can''t hold enough hard drives or tape drives to hold more than a week or so worth of data. The problem is no longer one of grabbing the

South Korea Takes the Lead in Protecting Undersea Cables: Urgent

South Korea''s leadership and expertise in the fiber optic cable industry make it well-suited to drive change and advocate for stronger regulations. By prioritizing the protection of undersea

US allies'' undersea cables are cut, world looks to

A series of incidents involving undersea cables has drawn attention to their vulnerability and cast suspicion on vessels from Russia and China.

Why Is South Korea a Global Broadband Leader?

A universal fiber network that was completed years ago. Millions of 5G users. Some of the world''s fastest and cheapest broadband connections.

A new rivalry between the U.S. and China over the

Thousands of miles of fiber optic cable lying at the bottom of the world''s oceans carry more than 95% of the world''s data. Now, those undersea

Protecting Undersea Cables and South Korea''s Role

Modern undersea cables use fiber-optic technology which transmits data at the speed of light. These cables can download high-definition movies in less than eleven minutes, making them incredibly

South Korea Fiber Optic Cables (Fiber-optic Cable) Market

South Korea Fiber Optic Cables (Fiber-optic Cable) Market size is estimated to be USD 8.5 Billion in 2024 and is expected to reach USD 15.

Unassuming yet Critical: Securing South Korea

Similarly, South Korea can also echo Japanese participation of a QUAD initiative titled “Quad Partnership for Cable Connectivity and Resilience” to tap into QUAD

Submarine Cable Security at Risk Amid Geopolitical Tensions &amp

Explore the rising threats to global submarine cable networks amid escalating geopolitical tensions, sabotage incidents, and limited repair capacity. Discover essential resilience strategies and

Protecting Undersea Cables and South Korea''s Role

The growing frequency of high-profile undersea cable disruptions—including the 2018 Africa Coast to Europe (ACE) cable blackout that affected West Africa1 and a series of suspected

South Korea Takes the Lead in Protecting Undersea Cables: Urgent

By championing the protection of undersea cables and proposing changes to international law, South Korea can raise awareness and stimulate dialogue on this critical issue.

Undersea cables emerge as source of friction in South

A new source of tension in the South China Sea — until now focused on fisheries, resource extraction and freedom of navigation — is beginning to get

The US-China Battle Over the Internet Goes Under the

Today, companies build new data centers to store information and fiber-optic cables on land and along the ocean''s floor, which humans physically

Three Fiber-Optic Cables Were Cut in the Red Sea. Will

Three Fiber-Optic Cables Were Cut in the Red Sea. Will It Slow down Your Internet? Can network damage across the globe affect the US, and who (or

Safeguarding Subsea Cables: Protecting Cyber

This paper addresses how the United States and its allies can more strategically compete with Chinese and Russian threats to subsea cables and

Security concerns grow for critical US-Asia deep-sea

Japan, South Korea and the island of Taiwan are connected to the US with large data cables running across the bottom of the Pacific Ocean. But

South Korea: A Catalyst for Fixing Laws on Undersea Cables

South Korea is well-positioned to become a leader in creating a new regime that regulates the undersea cable industry.

Cable wars: what to do about deepening conflict

In January 2025, this pattern was repeated north-east of Taiwan, where a Cameroon-registered Chinese vessel (Shunxing-39) damaged the Trans

South Korea: A Catalyst for Fixing Laws on Undersea Cables

As one of the world''s largest fiberoptic cable suppliers, South Korea possesses the expertise necessary to engage other countries and exert its influence in designing a new regime to

Unassuming yet Critical: Securing South Korea

In January 2022, a massive volcano eruption severed the only sub-sea fiber-optic cable connecting Tonga to the rest of the world, thereby cutting off Tonga to the

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 these cables but to control them.

Cable wars: what to do about deepening conflict

The US, in cooperation with Japan, then inspired an alternate trans-Pacific cable linking the US to Japan, South Korea, Taiwan, the Philippines and

South Korea Fibre Optic Cables Market (2020

South Korea Fibre Optic Cables Market Synopsis South Korea has one of the most developed fiber optic cable markets in Asia. The country''s data centers and telecom providers are increasingly investing in

China''s Undersea Cable Sabotage and Taiwan''s Digital

Chunghwa Telecom is already taking steps, recently joining the E2A undersea cable project with partners in the United States, Japan, and South

Submarine Cables: An Emerging Pillar of Maritime Security and

Submarine cables are an often-overlooked yet critical component of South Korea''s economic, security, and geopolitical framework. Ensuring the resilience, security, and strategic