Japanese Politics Updates – August 2, 2026

Good day, and welcome to the recap of the 286th episode of Japanese Politics One-on-One. I am reporting once again from the deck of the good ship Gryms in Katsuyama. It is a fiercely hot day in early August; the jacket came off early. O-bon is approaching, Mountain Day is on the calendar, and companies are already thinking about the traditional mid-summer pause. Two typhoons are building and tracking toward our main island of Honshu. Even if they spare a Tokyo direct hit, the swells they generate will keep sailing to the outer islands on-hold for next-next weekend…maybe? So I report to you here, teetering on the deck of Gryms, while Nagata-chō too keeps swaying.

In Brief

The week was dense. The yen was intervened, the LDP openly fractured over a consumption-tax cut, a new intelligence architecture went live, Russia continued its symbolic and practical pressure in the north, and the upper-house arithmetic remained unresolved. Prime Minister Sanae Takaichi remains a stay-at-home premier. She has taken almost no foreign travel in recent weeks and has had no reported face-to-face or even telephone contact with major foreign leaders, including President Trump, for roughly two months. But she travels to Kumamoto tomorrow. Externally, this quiet stretch has drawn arched eyebrows inside the Foreign Ministry. 

She is not Kishida: she is a serious, brief-reading, laundry-doing politician who irritates people by preferring the full document to executive summaries. Her personal favorability has slipped from the low-to-mid 50s into the low 40s, with sharper erosion among women and younger voters focused on cost-of-living. Core LDP support, however, is holding. She closed the ordinary Diet session after a one-week extension and passed all 65 government-sponsored bills on the original legislative schedule. That record is real, even if the press prefers the more salacious angles.

Consumption Tax and the First Open Fracture

On Friday the prime minister announced that the reduced rate on foodstuffs will fall from 8 percent to 1 percent for two years beginning April 2027, after which the system is to transition to an earned-income tax credit. The estimated revenue loss is roughly 10 trillion yen. This is about twice the annual defense budget. The government insists the gap will be covered by non-tax revenue rather than additional debt. The expert panel she herself convened produced no strong consensus. She moved past its recommendation. Inside the LDP the reaction was unusually public. 

At the tax-related committee meeting, ten members voted against and only four in favor, the first time in years that fiscal hawks have spoken so openly against a sitting party president. Tomomi Inada led the internal opposition. Yūko Obuchi resigned from the commission itself. Tarō Kōno went on television the next day to oppose the measure. Former Foreign Minister Yoshimasa Hayashi and former Prime Minister Shigeru Ishiba also downplayed the idea. Finance veterans Secretary-General Suzuki (Aso’s brother-in-law) and Vice President Tarō Aso himself carry weight with the ministry. Aso had given the prime minister a cautious green light the day before the announcement. The subsequent public dissent therefore lands differently. Normally such criticism is muted ahead of a cabinet reshuffle. The fact that it is not suggests the usual career calculus has shifted.

Upper-House Arithmetic and the Coalition Question

The LDP plus affiliated independents hold 101 seats in the upper house. Ishin holds 19. Together they sit at 120, and roughly 124 is needed for comfortable passage. The Democratic Party for the People under Yūichirō Tamaki holds more usable numbers. Aso has been advising a pivot toward Tamaki. The prime minister has already made ten concrete promises to Ishin to get the last session through and has just delivered the Osaka-as-secondary-capital legislation. Changing partners now carries political cost. Yoshimura, Ishin’s governor, is unlikely to abandon Osaka for a Tokyo Diet seat because he needs a parliamentary proxy. Tamaki is articulate, ambitious, and already proven difficult. The decision will probably have to be settled before the extraordinary session expected in September. Until the reshuffle is complete, many LDP members are holding their tongues. Once names are announced, the fireworks begin.

Intelligence Architecture Goes Live

On Friday the National Intelligence Bureau and National Intelligence Council formally launched. The bureau is an upgrade of the old Cabinet Intelligence and Research Office and fields approximately 730 staff under Director Harata Kazuya, previously the executive director for the same portfolio in the Kantei. Its first tasks are Japan’s first national intelligence strategy, foreign-agent registration-style legislation, and possible overseas collection capacity.

 The timing is pointed. A New York Times investigation two weeks ago detailed a Russian directorate operative who had been running out of Tokyo for seventeen months under Aeroflot cover, focused on procuring Japanese high-tech components for Russian weapons systems. He left Japan roughly ten days ago via Shanghai for Moscow. The story was broken by foreign, not Japanese, media, which is another reminder of the gaps the new structure is meant to close. Japan has long been regarded as a relatively soft operating environment for foreign intelligence services. That free ride is ending. The United States has made clear it will not supply everything; Five Eyes remains closed. Under this more conservative administration, Japan is choosing to build its own capacity rather than settle for second-tier status.

Immigration Recalibration

The same week the government released its second basic plan for immigration control and residency management. Permanent-residence application fees rise from 10,000 yen to 200,000 yen. The residency requirement for naturalization doubles from five to ten years. Language thresholds are formalized. Business-manager capital requirements have been raised sharply. An expert panel is examining quantitative management caps. From the government’s perspective these are necessary adjustments: previous systems were designed for far smaller inflows, and both labor intake and national-security screening are being recalibrated in an environment where the United States is no longer seen as an automatic backstop. Chinese capital and presence are an unspoken but widely understood concern. The measures are not aimed solely at “nasty foreigners”. Rather, they are part of a broader attempt to raise the quality and controllability of the foreign presence while Japan still has the political space to do so.

Yen Intervention and the Macro Backdrop

At Friday’s close the yen stood at 157.6, down sharply from the 162–163 range of last week. The intervention occurred early in the week (Monday Japan time / Tuesday U.S. time) and was coordinated between Japan and the United States, the first such joint operation since 1998. Market estimates put the size in the 8–9 trillion yen range. The Bank of Japan, meeting the same day, left the policy rate unchanged at 1 percent, but Governor Ueda’s language was more hawkish than usual, citing underlying inflation approaching the 2 percent target and upside risks from the Middle East, AI-related shortages, yen weakness, and the Kumamoto situation. 

Finance Minister Katayama had been signaling readiness to act “with urgency and commitment” for weeks. The operation buys time and injects uncertainty; without a sustained shift in interest-rate differentials the medium-term trend is rarely altered. Markets will watch Ueda’s September signal closely. The Cabinet Office meanwhile cut its fiscal 2026 real GDP growth forecast from 1.3 percent to 0.9 percent, citing higher oil prices and Kumamoto uncertainty. Consumption remains soft; the temporary food-tax cut is framed as partial household relief, but the fiscal arithmetic is contested.

Security and Resilience

North Korean forces deployed to the Kursk sector late last year, roughly 11,000 troops, suffered heavy casualties (approximately 2,000 killed, total casualties approaching 6,000). Despite those losses, preparations for a second, larger contingent of up to 30,000 are under way. Missile systems supplied to Russia are being refined with real combat data; the feedback loop strengthens both sides. Russia continues to use the Northern Territories symbolically and has floated naming one of the lesser Kurils after the Soviet spy Richard Sorge. China maintains pressure in the East China Sea and around Taiwan. Japan’s own defense-industrial base is expanding capacity for both domestic needs and selective exports. Defense Minister Kōizumi is scheduled for Australia and New Zealand later this month in connection with the advanced naval warship project under which Japan will build two of eleven vessels and the rest will be constructed in Australia utilizing dual-technology transfers.

The recent Kumamoto earthquake produced significant damage yet remarkably few fatalities — current figures around 130. Contrast that with the still-unfinished reconstruction on the Noto Peninsula two years on. Japan’s disaster architecture — Self-Defense Forces as first responders, mobile water and power systems, regular drills, modern building codes, and the absence of a tsunami — performed as designed. A supplemental budget will almost certainly be required once the full numbers are in. The decision to designate Osaka as secondary capital remains politically charged; critics note that a Pacific-coast city near Tokyo offers limited geographic diversification and that other prefectural capitals on the Japan Sea side were never seriously considered.

Looking Ahead

The reshuffle window is open and will close by the end of the month. Whether the prime minister can move Aso’s brother-in-law out of the secretary-general post and install her preferred candidate Koichi Hagiura is one of the more delicate internal battles under way. An Extraordinary Diet session is expected in September. The consumption-tax controversy, the upper-house arithmetic, the intelligence reforms, and the yen’s next move will all still be live files. The pace has not slowed simply because the Ordinary Session has ended. It rarely does anymore.

Q&A

• With Ishin’s governor Yoshimura unwilling to move to Tokyo full-time, isn’t it likely the LDP will eventually join hands with the Democratic Party for the People, whose upper-house support is more essential than Ishin’s?
• Given that a significant number of lawmakers may be naturalized citizens, do you foresee growing pressure to make their backgrounds public, or a requirement that candidates state naturalized status during election campaigns?
• How has Japan been able to exist without a National Intelligence Bureau until now? Is it being created primarily to counter neighboring adversaries’ efforts to undermine Japan?
• Does Japan’s budget properly account for the repeated costs of earthquakes and disaster relief, and what can be done about the resulting drag on growth?
• Is Prime Minister Takaichi’s chronic lack of sleep a problem of failing to delegate the overload?
• What impact, if any, is the Kumamoto earthquake having on plans for a backup capital city?
• On the permanent-residence revisions: is it fair or workable to raise standards so sharply for new applicants while earlier entrants remain under the older, weaker rules?
• Has Bank of Japan Governor Ueda become the weakest link in achieving a sustainably stronger yen?