Japan Inflation Accelerated In June and Reached 6-Month High, Nikkei 225 Dropped 3%

Akira Ito
24 Jul, 2026
Tokyo

Japan's indexes reversed gains of the previous session on Friday amid multiple headwinds rooted in international trade, geopolitical conditions, and AI trade. 

The Nikkei 225 Stock Average declined 3.2%, the broader TOPIX fell 1.3%, and the Japanese yen weakened to 163.81 against the U.S. dollar. 

The U.S. president reimposed temporary tariffs of between 10% and 12.5% on goods imported from 60 nations, prolonging the higher costs of imported goods to U.S. consumers.

The new set of levies is imposed just to continue the temporary tariffs slapped on imported goods, which are set to expire on Friday, following the Trump administration's defeat at the U.S. Supreme Court.   

Asian markets fell sharply following the extension of U.S. tariffs on Friday amid escalating tensions in the Middle East. Benchmark indexes in China declined 1.2%, in India fell 1%, and in South Korea plunged 5.7%. 

The Brent crude oil price rose 0.1% to $100.75 a barrel after the U.S. and Iran continued to exchange military strikes, and the hostilities in the wider Middle East showed no signs of easing.  

Closer to home, Japan's headline inflation in June rose to a six-month high, largely driven by higher energy prices as the government scaled back energy subsidies.  

Consumer price inflation accelerated to 1.7% in June from 1.5% in May, driven by an acceleration in transportation to 2.4% from 1.9%, housing to 1.0% from 0.9%, household goods to 2.4% from 2.2%, and healthcare to 1.3% from flat.   

However, food price inflation eased to 3.2% from 3.5% in May and dropped to the weakest level since May 2024, said the Ministry of Internal Affairs and Communications. 

Core inflation, which excludes food prices, accelerated to 1.6% from 1.4% in the previous month and stayed below the 2% target set by the Bank of Japan for the fifth consecutive month. 

 

Japan Indexes and Stocks 

The Nikkei 225 Stock Average declined 3.2% to 64,294.53, and the broader TOPIX dropped 1.3% to 4,001.88. 

For the week, the Nikkei 2225 Stock Average decreased 0.4%, and the broader TOPIX advanced 1.2%. 

Kioxia Holdings plunged 9.8% to ¥55,810.0, Tokyo Electron declined 6.3% to ¥61,780.0, and Advantest Corp. dropped 7% to ¥28,635.0, and Taiyo Yuden decreased 9.2% to ¥11,030.0. 

Nippon Yusen KK increased 2.2% to ¥5,949.0, Mitsui O.S.K. Lines rose 1.3% to ¥5,872.0, and Kawasaki Kisen Ltd. edged up 0.8% to ¥2,813.50.