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Tuesday, August 4, 2026Markets / Policy / Security / Culture
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Last updated · August 3, 2026, 2:56 PM JST
Japan and the United States Move Together to Defend the Yen
Currency, Policy and Japan’s New Market Test

Japan and the United States Move Together to Defend the Yen

A historic coordinated intervention leads an edition examining the cost of defending the currency, the BOJ’s September choice, inflation, government bonds and the changing relationship between Japan’s markets and households.

Japan.co.jp / August 4, 2026 · Morning Edition

Four Stories to Read First

Intervention, reserves, BOJ and bonds

Four Selected From August 3

Hotel, labor, coffee and café technology

Today’s News: 14 Stories

10 new stories + 4 selected from August 3

1Japan and United States Confirm Historic Joint Action to Defend Yen
Currency / Japan-U.S. / Intervention

Japan and United States Confirm Historic Joint Action to Defend Yen

Japan and the United States coordinate yen buying, reshaping expectations for inflation, exporters and the credibility of currency policy.

2The ¥9 Trillion Question: How Much Did Japan Spend Defending the Yen?
Reserves / MOF / Intervention cost

The ¥9 Trillion Question: How Much Did Japan Spend Defending the Yen?

What does the roughly ¥9 trillion estimate mean? A guide to reserves, financing, disclosure and the historical cost of intervention.

3BOJ Opens Door to September Rate Increase as Inflation Risks Rise
BOJ / Rates / Inflation

BOJ Opens Door to September Rate Increase as Inflation Risks Rise

Behind the unchanged 1% rate, an 8-1 vote and stronger inflation warnings move September into focus.

4Japan’s ¥2.6 Trillion Bond Auction Tests Markets After Yen Intervention
JGBs / Rates / Markets

Japan’s ¥2.6 Trillion Bond Auction Tests Markets After Yen Intervention

The August 4 ten-year JGB auction becomes a test of demand after intervention, BOJ normalization and fiscal concern.

5From 1998 to 2011 and 2026: Japan’s History of Currency Intervention
History / Yen / Policy

From 1998 to 2011 and 2026: Japan’s History of Currency Intervention

From buying yen in 1998 to selling it in 2003-04 and 2011, then buying again: how Japan’s intervention logic changed.

6Tokyo Inflation Accelerates as Energy and Import Costs Spread
Inflation / Tokyo / Households

Tokyo Inflation Accelerates as Energy and Import Costs Spread

Tokyo core inflation rises to 1.9% as energy, food and currency costs spread into household budgets and BOJ calculations.

7Japan’s New Intelligence Bureau Begins Work With Cyber and Economic Security Mandate
Security / Cyber / Intelligence

Japan’s New Intelligence Bureau Begins Work With Cyber and Economic Security Mandate

Japan’s new bureau begins with about 700 staff and a mandate spanning cyber defense, economic security and foreign interference.

8Earthquake Losses Spread to Kumamoto Farms, Tourism and Small Businesses
Kumamoto / Agriculture / Tourism

Earthquake Losses Spread to Kumamoto Farms, Tourism and Small Businesses

The damage extends beyond buildings into irrigation, refrigeration, bookings, supply chains and small-business cash flow.

9Yokohama Exhibition Traces Marie Antoinette’s Lasting Influence on Art and Fashion
Yokohama / Art / Fashion

Yokohama Exhibition Traces Marie Antoinette’s Lasting Influence on Art and Fashion

About 200 objects trace how the queen’s image survived monarchy and entered fashion, cinema and popular culture.

10Rare Ryukyu Records Reveal Okinawa’s Maritime Links Across East Asia
Okinawa / Ryukyu / Maritime history

Rare Ryukyu Records Reveal Okinawa’s Maritime Links Across East Asia

Maps and records recast the Ryukyu Kingdom as a maritime hub linking Japan, China, Korea and Southeast Asia.

11The Hotel in the Sky Comes Down to the Street: Park Hyatt Tokyo’s Delicatessen Begins Again
Aug. 3 / Hotel / Shinjuku

The Hotel in the Sky Comes Down to the Street: Park Hyatt Tokyo’s Delicatessen Begins Again

Park Hyatt Tokyo’s ground-floor Delicatessen reopens as an all-day neighborhood café.

12The Customers Returned. The Workers Did Not: Foreign Staff and Robots Redesign Dining
Aug. 3 / Dining / Labor

The Customers Returned. The Workers Did Not: Foreign Staff and Robots Redesign Dining

Foreign workers, serving robots and shorter hours are becoming part of Japan’s new restaurant operating model.

13Brewing Memory: World Champion Tetsu Kasuya Returns to Funabashi’s Old Roastery
Aug. 3 / Coffee / Funabashi

Brewing Memory: World Champion Tetsu Kasuya Returns to Funabashi’s Old Roastery

PHILOCOFFEA turns its original roastery into a 16-seat café and revisits Japan’s specialty-coffee rise.

14Automate the Cup, Not the Barista: CAFERES JAPAN 2026 Asks What Human Time Is For
Aug. 3 / Café tech / Automation

Automate the Cup, Not the Barista: CAFERES JAPAN 2026 Asks What Human Time Is For

Machines, POS systems and cloud tools ask whether automation can restore human hospitality rather than replace it.

15. Today’s Art Choice

French Rococo / Marie Antoinette / Decorative arts

Today’s Art Choice: French Rococo Elegance and the World of Marie Antoinette
TODAY’S ART CHOICE

Today’s Art Choice: French Rococo Elegance and the World of Marie Antoinette

Pastel color, gilded curves, porcelain, fashion and political contradiction: today’s Art Choice explores how Rococo became one of history’s most recognizable languages of luxury.

Read the Art Choice →
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