Prices for services traded between businesses in Japan accelerated in July 2026. The Bank of Japan's preliminary Services Producer Price Index rose 3.6% from a year earlier, according to data released on Wednesday, August 26. That was above the revised 3.4% annual increase recorded for June. On a monthly basis, the headline index increased 0.4%, reaching 115.1 with 2020 set equal to 100.
What the July report shows
The BOJ also publishes a measure that excludes international transportation. That index rose 3.1% from a year earlier and 0.3% from June. The distinction helps separate services more directly exposed to global freight and travel conditions from the wider domestic business-services picture. The 3.6% headline increase therefore captures both local service pricing and the influence of international transport.
Reuters reported that the acceleration was consistent with the central bank's view that tight labor conditions and higher costs are encouraging companies to charge more for services. The data, however, do not provide a direct measure of company profits or the prices paid by households. The SPPI tracks transactions between businesses, while the consumer price index measures a different part of the economy.
Which categories mattered?
The BOJ tables show annual contributions from several areas, including information and communications, advertising, leasing and rental, and professional services. International transportation recorded a stronger annual change than the broader index, increasing its contribution to the headline figure. Monthly movements were not uniform across all categories: some services became more expensive, while other components declined from June.
The July numbers are preliminary. The BOJ can revise earlier observations as additional information becomes available. The latest report, for example, lists June's annual increase at a revised 3.4%. The July rate of 3.6% is therefore the most current estimate, but it may be adjusted in a later release.
Why policymakers watch services prices
Services inflation is closely watched because labor costs and domestic demand can play an important role in how service providers set prices. Reuters said the July acceleration reinforced the BOJ's assessment that companies are passing higher costs through to customers in the business sector. Even so, the August 26 publication was a statistical release rather than an interest-rate decision, and the central bank did not issue new policy guidance in the report.
The narrow conclusion supported by the sources is that business-to-business service prices rose faster year on year in July than in June, while the monthly index also increased. Any assessment of future monetary policy would require the BOJ to consider this release alongside wages, consumer inflation, economic activity and financial conditions. Policy decisions are taken at separate meetings using a broader evidence base.
What comes next?
The BOJ updates the Services Producer Price Index every month. Preliminary figures for August will be published in a later reporting window. The July release offers a timely reference for the direction of corporate service costs during the summer of 2026, but additional months will be needed to determine whether the acceleration is sustained.
For companies, the report provides a benchmark for how the prices of purchased services are changing across the economy. For readers following Japan's inflation outlook, it adds a business-cost measure that can be compared with consumer prices and wage data without treating the indicators as interchangeable.
