India’s inflation measurement framework is set to change with the release of a revised Consumer Price Index (CPI) series by the Ministry of Statistics and Programme Implementation on February 12.
This is the first major revision of the CPI basket in over a decade. The update reflects changes in household consumption patterns and alters the weight assigned to major spending categories.
Services gain higher weight
One of the most notable changes is the increased share of services in the CPI basket.
Services now account for around 30% of the index, compared with about 23% in the previous series. The category includes areas such as travel, personal services, digital subscriptions and consumer technology.
The higher weight indicates that household spending is gradually shifting toward services and discretionary categories, particularly in urban areas.
For businesses in aviation, digital platforms, consumer technology and personal services, inflation data will now reflect sectoral price movements more directly.
Food weight declines but remains dominant
The share of food and beverages in the CPI basket has been reduced to about 36.8%, down from roughly 45.9% earlier.
Food remains the largest component of the index. However, the reduced weight means that short-term spikes in food prices may have a smaller impact on the overall inflation number.
For policymakers, this may result in a smoother headline inflation trend, especially during seasonal food price movements.
Basket updated to reflect current consumption
The revised CPI basket includes several products and services that were less common in household spending a decade ago. These include:
- Packaged snack foods
- Wearable electronics
- Personal care products
- Wireless audio devices
- Pet-related expenses
- International travel-related costs
Despite these additions, essential items such as milk, fuel, medicines, housing and cooked food continue to carry significantly higher weights.
The weight of gold and silver jewellery remains broadly unchanged.
Core goods component increases
The share of core goods has increased to around 27% from about 22% earlier. This change further reduces the relative dominance of food in the index and increases the role of manufactured goods and services.
From a macroeconomic perspective, this may lead to more stable inflation readings during periods of food price volatility, while making services inflation more visible.
Business implications
For companies and financial institutions, the revised CPI series provides a more current picture of demand patterns.
- Service-sector companies may see inflation trends that better reflect pricing in their categories.
- Consumer technology, aviation and hospitality firms may find their cost and pricing movements more closely tracked.
- Food and commodity-linked businesses should note that food remains the largest inflation component, even after the weight reduction.
The revision does not change actual prices. It changes how inflation is measured, which can influence monetary policy signals and market expectations over time.
Advisory note
Businesses should monitor how the new CPI structure affects inflation trends, interest rate expectations and consumer demand patterns. Changes in the weight of services and food may alter how price shocks are reflected in headline inflation, which in turn can influence borrowing costs, pricing strategies and long-term planning.