Fujitsu has developed and delivered the world's first 1-megapixel dual-band T2SL infrared sensor to Japan's defense agency, detecting temperature differences below 0.05°C. The technology, how it compares with Teledyne FLIR and L3Harris, and where Japan's dual-use defense tech strategy actually stands.
Japan's government is considering nationalizing defense equipment factories to secure warfighting sustainability. Learn about this historic post-WWII policy shift driven by Ukraine war lessons and rising security threats.
As the yen approaches 160 to the dollar, the Hormuz Strait blockade has triggered an oil price surge, delivering a devastating double blow to Japan's energy-import-dependent economy. Analysis of record gasoline prices, structural vulnerabilities, and comparisons with South Korea and Germany.
Japan's gasoline hits a record ¥190.8/L ($1.27/L) as the Hormuz Strait blockade chokes off 90%+ of crude imports. With the last Middle East tanker arriving March 22, government subsidies restarting, and Alaska crude on the table at the US-Japan summit, Japan faces its gravest energy crisis in decades.
With the Strait of Hormuz shut in all but name, the IEA's 32 members unanimously approved a record 400-million-barrel coordinated release on March 11, 2026. Japan carried 80 million of it and began draining national reserves on March 26. Where those 254 days went, and what July's re-escalation means.
China's Commerce Ministry banned dual-use exports to 20 Japanese defense entities including Mitsubishi Shipbuilding, Kawasaki Heavy's aerospace arm, IHI Aerospace and JAXA, while adding 20 more firms such as Subaru and TDK to a watch list. Seen as a response to PM Takaichi's Taiwan remarks, the move puts rare earth and semiconductor material supply chains at risk. The list was expanded again in June 2026.
Japan's Ministry of Defense has signed a landmark $1.8 billion contract for a satellite constellation project. A special purpose company "TriSat Constellation," formed by Mitsubishi Electric, SKY Perfect JSAT, and Mitsui, will lead the effort alongside domestic space startups like Synspective and iQPS. A deep dive into Japan's pivotal shift in space defense strategy.
Japan and the US have agreed on the first tranche of a massive $550 billion investment plan, including a $600 million lab-grown diamond factory in Georgia. With China controlling over 60% of global production, synthetic diamonds are being called "the next rare earth." But with a controversial profit-sharing deal, is this a smart bet or a high-risk, low-return gamble for Japan?
Japan Coast Guard's new 3,500-ton patrol ship "Suruga" launched on Feb 18, 2026. Built at $108M with twin 40mm guns and 25+ knot speed, this 8th Miyako-class vessel strengthens Japan's response to China's growing maritime assertiveness around the Senkaku Islands.
The Chinese vessel seized in Japan's EEZ used a "tiger net", a devastating method with 1cm mesh that strips the ocean bare, including juvenile fish. Explore how this "sea vacuum cleaner" works and why IUU fishing by Chinese fleets threatens oceans from South America to Africa.
On February 12, 2026, a Chinese tiger-net fishing boat was seized in Japan's EEZ off the Goto Islands and its captain arrested after ignoring an order to stop. It is the first Chinese vessel seized since 2022, and the captain was released the same day.