New Delhi, Feb 11 (PTI) The government will release the retail inflation data for January based on the new Consumer Price Index (CPI) series on Thursday, which will also reflect price movements in airfares, e-commerce platforms and subscription rates of OTT channels.

The new series with base year 2024 will cover 358 items as compared to 299 products and services factored in the 2012 CPI series.

The prices will be collected from 1,465 rural markets and 1,395 urban markets, much higher data collection points in CPI (2024=100).

The last inflation number based on old series was released for December 2025.

The National Statistics Organisation (NSO) in the Ministry of Statistics & Programme Implementation releases macroeconomic data related to retail inflation, factor production, and national accounts (GDP).

The ministry has decided on a comprehensive exercise for revision of the base year of Gross Domestic Product (GDP), Index of Industrial Production (IIP) and Consumer Price Index (CPI) to enhance their relevance, accuracy and international comparability.

The new base year for the GDP and IIP is 2022-23, and for CPI the proposed base year is 2024.

The ministry said the base year revision of GDP, CPI & IIP is guided by the respective Technical Advisory Committee / Expert Groups comprising of experts from Academia, Central and State Governments, and RBI, among others.

"The release of the new series of GDP, CPI and IIP is scheduled for 27th February 2026, 12th February 2026 and May 2026, respectively," it said.

Last Friday, the Reserve Bank did not come out with inflation projection for the next fiscal year and decided to wait for the release of new CPI series.

The RBI factors in the retail inflation data while framing monetary policy. PTI NKD CS NKD MR

January retail inflation will be released under a new CPI series capturing airfares, e commerce and OTT subscription prices. The government will publish January retail inflation using the new Consumer Price Index (CPI) (2024=100) series, which expands the basket to 358 items and increases price collection to 1,465 rural and 1,395 urban markets to capture airfares, e commerce and OTT subscription price movements; this release follows December's figure under the old series. The base year revision program also updates GDP and IIP base years, with scheduled release dates and the central bank pausing a fiscal year inflation projection pending the new CPI.