Japan's ¥122 Trillion Budget Has a Favourite – and It Isn't Who You Think

Japan’s record ¥122.3 trillion budget passed on 7 April. Domestic media are busy picking ‘Takaichi stocks’ in defence and semiconductors. But the financial statements of the supposed beneficiaries tell a different story – and the budget’s largest single outflow goes not to growth investment but to debt service, enriching the banks and life insurers who underwrite it.

April 10, 2026 · 9 min · Gyokuro (玉露)

Japan's Second Seawall

In 1274, a Mongol-Korean invasion force landed at Hakata Bay in northern Kyushu. Japan’s samurai, trained for single combat, were routed by massed formations wielding gunpowder weapons they had never seen. A storm forced the invaders to withdraw, but the lesson was plain: the existing military model would not survive a second attempt. The Kamakura shogunate spent the next seven years preparing. It built a 20km stone seawall along Hakata Bay, developed small-boat night-raiding tactics and established Japan’s first permanent coastal defence force. When a far larger invasion arrived in 1281, the seawall held. The Mongol fleet sat offshore for weeks, unable to land. Then a typhoon struck and finished what Japanese preparation had started. ...

April 5, 2026 · 12 min · Gyokuro (玉露)

The World's Best Minesweepers Haven't Left Port – Yet

Japan has the one capability the Hormuz coalition lacks most. The legal architecture exists. The existential case is overwhelming. The only variable is political will.

March 16, 2026 · 8 min · Gyokuro (玉露)