Japan’s core inflation rose to 2.1% in September, exceeding the Bank of Japan’s 2% target for the first time in nine months. Higher energy costs, a weak yen, and strong AI demand pushed prices up. This data showed that the central bank might now consider further interest rate hikes soon.

Synopsis

Japan’s core inflation rises to 2.1% in September, exceeding the Bank of Japan’s 2% target for the first time in nine months. Higher energy costs, yen weakness and AI-related demand could strengthen the case for further interest rate hikes.

Japan’s core consumer inflation rose above the Bank of Japan’s (BOJ) 2% target in September for the first time in nine months. This strengthened expectations of further monetary tightening as rising fuel costs, a weak yen and robust artificial intelligence demand added to price pressures.

The core consumer price index (CPI), which excludes volatile fresh food prices but includes fuel costs, increased 2.1% year-on-year in September, matching the median market forecast and accelerating from a 1.7% rise in August, government data showed on Friday.

S&P 500 Top Gainers

Pool197.21(14.36%)

Allegion176.52(11.02%)

Roper Technologies436.23(9.73%)

Mohawk Industries128.70(9.03%)

S&P 500 Top Losers

Moderna202.63(-17.57%)

Lam Research230.15(-11.76%)

GE Vernova827.42(-10.64%)

Teradyne308.75(-10.63%)

A separate index that excludes fresh food and fuel prices, which the BOJ closely watches as an indicator of underlying demand-driven inflation, rose 2.4% from a year earlier, up from 1.9% in August.

The latest figures highlighted how higher energy costs linked to the prolonged conflict in the Middle East, elevated import prices stemming from the yen’s weakness and strong demand for AI-related products were offsetting the impact of government fuel subsidies, Reuters reported.

Live Events

The data could strengthen the case for further rate hikes as the central bank seeks to keep underlying inflation above its 2% target.

However, having raised interest rates last month, the BOJ is expected to keep monetary policy unchanged at its meeting next week. The central bank could nevertheless revise its inflation forecasts upward and signal its readiness to continue raising borrowing costs, sources told Reuters.

The BOJ raised its key interest rate to 1.25% last month, its highest level in 31 years, signalling a greater focus on the risk of underlying inflation overshooting its target and leaving the door open to further increases.

Governor Kazuo Ueda has warned that underlying inflation could exceed the central bank’s 2% target as price pressures stemming from the Middle East conflict, the weak yen and brisk AI-related demand intensify.

The latest inflation figures are likely to reinforce the BOJ’s assessment that price pressures are becoming broader, even as government subsidies help cushion households against rising fuel costs.

(You can now subscribe to our ETMarkets WhatsApp channel)

(What's moving Sensex and Nifty Track latest market news, stock tips, Budget 2025, Share Market on Budget 2025 and expert advice, on ETMarkets. Also, ETMarkets.com is now on Telegram. For fastest news alerts on financial markets, investment strategies and stocks alerts, subscribe to our Telegram feeds .)

Subscribe to ET Prime and read the Economic Times ePaper Online.and Sensex Today.

Top Trending Stocks: SBI Share Price, Axis Bank Share Price, HDFC Bank Share Price, Infosys Share Price, Wipro Share Price, NTPC Share Price

...moreless

(You can now subscribe to our ETMarkets WhatsApp channel)

(What's moving Sensex and Nifty Track latest market news, stock tips, Budget 2025, Share Market on Budget 2025 and expert advice, on ETMarkets. Also, ETMarkets.com is now on Telegram. For fastest news alerts on financial markets, investment strategies and stocks alerts, subscribe to our Telegram feeds .)

Subscribe to ET Prime and read the Economic Times ePaper Online.and Sensex Today.

Top Trending Stocks: SBI Share Price, Axis Bank Share Price, HDFC Bank Share Price, Infosys Share Price, Wipro Share Price, NTPC Share Price

...moreless

KYB and KYC: Business behind the wealth creator called “Divi’s Lab” – Part 1

The global business of promising more

One company, 2 words. Bond yield and CDS: Will they decide the fate of global markets?

Business of Odd Things: Inside an industry that farms fish that nobody is meant to eat

War's second-order effects are becoming visible in critical sectors

US mid-term elections – Part 2: What does it mean for Trump to lose control of Congress?

Find this comment offensive?

Choose your reason below and click on the Report button. This will alert our moderators to take action

Name

Reason for reporting:

Foul languageSlanderousInciting hatred against a certain communityOthers

Your Reason has been Reported to the admin.

Continue reading with one of these options:

Limited Access

Free

Login to get access to some exclusive stories

& personalised newsletters

Login Now

Unlimited Access

Starting @ Rs120/month

Get access to exclusive stories, expert opinions &

in-depth stock reports

Subscribe Now

ET

Unlock Access to All Exclusives with ETPrime FREE TRIAL

15 Days Free: Unlock All ETPrime Exclusives, Market Tools & ePapers

Trial offer expiring in00 : 05 : 00

Uh-oh! This is an exclusive story available for selected readers only.

Worry not. You’re just a step away.

Unlock ETPrime's Exclusive Stories Today!

Subscribe to gain powerful insights on business, stock market and industry trends.

Big Price Drop! Flat 40% Off

Student Only Offer

Already a Member? Sign In now

Already a Member? Sign In now

Already a Member? Sign In now

Offer Exclusively For You

Save up to Rs. 700/-

ON ET PRIME MEMBERSHIP

Avail Offer

Offer Exclusively For You

Get 1 Year Free

With 1 and 2-Year ET prime membership

Avail Offer

Offer Exclusively For You

Get 1 Year Free

With 1 and 2-Year ET prime membership

Avail Offer

Offer Exclusively For You

Get Flat 40% Off

Then ₹ 1749 for 1 year

Avail Offer

Offer Exclusively For You

ET Prime at ₹ 49 for 1 month

Then ₹ 1749 for 1 year

Avail Offer

Special Offer

Get flat 40% off on ETPrime

Avail Offer

Avail Offer

Claim Now

Already a Member? Sign In now

What’s Included with

ETPrime Membership

1Exclusive Insights That Matter

Uncover the truth with our investigative stories

Make strategic moves using the real-world case studies

Read industry-specific stories to identify emerging trends

Spot opportunities with in-depth insights that matter

Trump temper on H-1B visas is forcing Indians to do these things to stay put in US

What Adani’s US indictment means for India Inc’s overseas fundraising

Why veterans like Reliance, L&T are on acquisition spree? Aswath Damodaran has an answer.

Will China’s dollar bond sale in Saudi Arabia trump the US in financial world?

Huawei launches its own OS to compete with Google and Apple. But can it win beyond China?

The problem with lab grown diamonds

Why a falling rupee is a better option for the economy

A list of top 20 momentum stocks that have delivered massive returns in one year

2Invest Wisely With Smart Market Tools & Investment Ideas

Get daily trade ideas from SEBI-registered research analysts.

Grow your wealth with stock ideas & sectoral trends.

All-in-one stock research with Stock Score, peer comparison & key signals.

Get to know where the market bulls are investing to identify the right stocks.

Check the score based on the company's fundamentals, solvency, growth, risk & ownership to decide the right stocks.

Analyze the market sentiments & identify the trend reversal for strategic decisions.

Ask your stock queries & get assured replies by ET appointed, SEBI registered experts.

3Stay informed anytime, anywhere with ET ePaper

ePaper - Print View

Read the PDF version of ET newspaper. Download & access it offline anytime.

ePaper - Digital View

Read your daily newspaper in Digital View & get it delivered to your inbox everyday.

Wealth Edition

Manage your money efficiently with this weekly money management guide.

4Times Of India Subscription (1 Year)

TOI ePaper

Read the PDF version of TOI newspaper. Download & access it offline anytime.

Deep Explainers

Explore the In-depth explanation of complex topics for everyday life decisions.

Health+ Stories

Get fitter with daily health insights committed to your well-being.

Personal Finance+ Stories

Manage your wealth better with in-depth insights & updates on finance.

5Enjoy Complimentary Subscriptions From Top Brands

Docubay Subscription

Stream new documentaries from all across the world every day.