Core inflation up 30 bps, closes in on a high of 2%
Wholesale price index-based (WPI) inflation jumped to 4.4 per cent in May, from 3.2 per cent in April, the highest level in 14 months. Fuel inflation was the main driver, jumping up over 330 basis points (bps) onmonth, while core inflation crept up 30 bps and closed in on 2 per cent.
We measure core inflation using the CRISIL Core Inflation Indicator (CCII). It reduces volatility by excluding base metals from the manufacturing index, is therefore more stable and captures demand-side pressures on prices more accurately than other core inflation measures.
CCII-based inflation has been picking up for the last two months. This is not only indicative of rising input prices (from oil, rupee and metals), but also suggests that with improving domestic demand conditions, pricing power of manufacturers has begun to rise.
The impact of firming input prices also showed up in manufactured products’ inflation, which was up 62 bps.
The pick-up in overall inflation was also led by food inflation, which rose 44 bps, led by cereals and few protein-based items. Fuel was the biggest driver in May. In May, oil prices surged 7 per cent on-month and
50 per cent on-year, while average value of the rupee weakened 3 per cent on-month and 4.8 per cent onyear. Sharp increases in global crude oil prices can put pressure on manufacturers’ margins unless there is scope to pass on the increasing costs.
Fuel and power inflation spiked to 11.2 per cent in May, from 7.9 per cent in April. This was led by a sharp increase in inflation in mineral oils (mainly diesel, petrol, naphtha, and furnace oil) as well as some increase in electricity inflation.
Manufactured products’ inflation rose to 3.7 per cent in May, from 3.1 per cent in April. Splitting this category into two gives us the core inflation (measured by CCII) and base metal inflation.
Core inflation crept higher, to 1.9 per cent, from 1.6 per cent in April, driven by higher inflation in textiles, chemicals, fabricated metal products, and non-metallic mineral products. Base metal inflation saw a much sharper increase — rising to 15.8 per cent, from 13 per cent in April — as global prices recorded a 22 per cent rise on-year.