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Japan’s $300 Million Undersea Cable Gamble: Inside the Global Race to Secure the Internet’s Lifelines

Japan’s $300 Million Undersea Cable Gamble: Inside the Global Race to Secure the Internet’s Lifelines

Japan’s Bold Move: Subsidizing Cable-Laying Ships Japan’s decision to bankroll NEC’s purchase of undersea cable vessels signals a major policy shift to protect the nation’s digital lifelines. According to officials, Tokyo is prepared to front hundreds of millions of dollars so that NEC – Asia’s biggest undersea cable installer – can acquire ocean-going cable-laying ships of its own tomshardware.com lightreading.com. Each such ship is a massive specialized vessel (costing about $300 million apiece) equipped to carry and slowly spool out thousands of kilometers of fiber-optic cable across ocean floors. Until now, NEC has owned zero of these, relying instead on leasing
17 September 2025
Japan Drone Laws 2025: 10 Critical Facts You Must Know Before Flying

Japan Drone Laws 2025: 10 Critical Facts You Must Know Before Flying

MLIT/JCAB is the central regulator for drones in Japan, handling registration, safety rules, and flight permissions. The National Police Agency enforces the Drone Act, banning flights over sensitive facilities and can intervene if drones pose security threats. Japan uses a risk-based classification with Category I low-risk operations in permitted areas, while Category II and III require MLIT permission, with Category III covering higher-risk flights such as over people in public areas. Drone registration is mandatory for unmanned aircraft 100 g or heavier as of 2022, with a registration ID displayed on the aircraft and a three-year validity. Registered drones must
17 June 2025
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Internet Access in Japan: A Comprehensive Overview

Internet Access in Japan: A Comprehensive Overview

SoftBank Corp. holds about 21% of fixed internet subscriptions, KDDI about 19%, NTT Communications (OCN) about 12%, NTT Docomo about 8%, and J:COM about 4%. Japan’s mobile market is led by NTT Docomo with about 42% of mobile subscriptions, KDDI around 30%, SoftBank roughly 25–26%, and Rakuten Mobile about 2% as of 2022. As of 2023, there are approximately 36.6 million FTTH subscriptions out of ~44 million fixed broadband lines, meaning over 80% of fixed connections are fiber. By end of 2024, fiber networks reached about 99.9% of premises, with 1 Gbps residential plans standard and 10 Gbps services like
10 March 2025
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