METI has unveiled Japan's first post-Fukushima numeric target for replacing nuclear reactors: up to 5 by the 2040s, 14 by the 2050s. Behind the decarbonization, energy-security and AI-demand drivers lies a harder question: regulatory capture, the Nuclear Village, and whether the regulator can be trusted.
Japan's Business-Value-Based Financing Promotion Act took effect on May 25, 2026, creating an enterprise value charge that lets companies pledge their whole business, including intangibles and future cash flow. We compare it with US venture debt and Korean and Singaporean IP finance, and ask whether banks have the skills to use it.
PM Takaichi met BOJ Governor Ueda on May 22 and asked the central bank to carry out 'appropriate policy.' We explain Japan's central bank independence next to the US Fed and the ECB, and how a weak yen near 159 and the carry trade tie this to global markets.
On May 19, Japan's ruling LDP unveiled a policy proposal calling for stablecoins and tokenized deposits to be treated as national financial infrastructure — and added to PM Takaichi's Big-Boned Policy in June. We compare Japan's approach with the Web3 hubs of Singapore, Hong Kong and the UAE.
On May 16, 2026, BOJ Deputy Governor Ryozo Himino delivered a keynote on the 'singleness of money' at the Japan Society of Monetary Economics. Beyond the binary of US-style stablecoin policy and a digital euro, the BOJ is quietly exploring a third path built on tokenized deposits and tokenized central bank reserves on blockchain.
Between March and May 2026, Japan launched a wave of perovskite solar cell demonstrations across the country—world efficiency records, rice paddies, mountain tea fields, skyscraper windows, highway parking areas, and Toyota's Woven City. We unpack for international readers why everything is happening at once.
The BOJ released its March 18-19 meeting minutes on May 7. The deliberation sections are anonymous, but votes and dissenting opinions are published with names attached. The 8-1 split? Hajime Takata alone dissented. We trace the 9 members behind the March meeting, the shift to a 6-3 split in April, and the rebalancing coming when Nakagawa's term ends in late June.
Haruhiko Kuroda, the governor who ran Japan's decade of extraordinary easing, now calls the weak yen excessive and wants 130 per dollar, plus rate hikes to 1.5%. Japanese social media responded with a collective 'look who's talking.' The rate-gap mechanics, the carry trade, and why the yen kept sliding even after the BOJ went to 1.00% in June 2026.
JPX CEO Hiromi Yamaji says listing crypto ETFs on the Tokyo Stock Exchange is something the exchange can do anytime once the law and tax treatment are settled, with 2027 the earliest window. How Japan compares with the US, Hong Kong and the EU, the shift from a 55% top rate to a flat 20.315%, and the TOPIX rule that shows how cautiously Tokyo is still moving.
On April 30, Japan intervened to buy yen for the first time in 21 months. Hours after Finance Minister Satsuki Katayama warned of 'decisive action' and Vice Minister Atsushi Mimura issued a 'final evacuation warning,' the dollar fell about 5 yen from the high 160s to 155.50, its steepest one-day drop since December 2022. The campaign continued through Golden Week and totalled a record 11.73 trillion yen. The yen kept falling anyway.
One day after the Bank of Japan held rates on April 28, the yen hit a 21-month low of 160.67 and 10-year JGB yields reached 2.535 percent, the highest since 1999. A falling currency and rising yields are not supposed to move together. We unpack what that combination says about being behind the curve, the intervention question, the carry trade, and a hawkish Fed, then follow the story through the June hike to 1.0 percent and a yen that kept sliding anyway.