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India's Wholesale Inflation Hits 3.88% in March on Energy, Manufacturing Costs

India's wholesale price index-based inflation accelerated to 3.88% year-on-year in March 2026. The increase was primarily driven by a sharp 36.16% rise in crude petroleum and natural gas prices and broad-based increases in manufacturing costs. While food article prices saw a marginal monthly decrease, the fuel and power group index rose by 4.13%. The provisional figures indicate sustained price pressures in key sectors of the economy.

Key Points: India's WPI Inflation Rises to 3.88% in March 2026

  • WPI inflation at 3.88% in March 2026
  • Crude petroleum & natural gas costs surge 36.16%
  • Fuel and power group index rises 4.13%
  • Manufacturing products index increases 0.88%
3 min read

India's wholesale inflation rises to 3.88% in March as energy and manufacturing costs climb

India's wholesale inflation climbed to 3.88% in March 2026, driven by surging crude petroleum, natural gas, and manufacturing costs, official data shows.

"Positive rate of inflation in March, 2026 is primarily due to increase in prices of crude petroleum & natural gas, other manufacturing, non-food articles, manufacture of basic metals and food articles etc - Ministry of Commerce & Industry"

New Delhi, April 15

The annual rate of inflation based on the All India Wholesale Price Index reached 3.88 per cent for the month of March 2026, according to the latest data released by the government.

This provisional figure, calculated on a year-on-year basis against March 2025, showed a steady increase in the cost of wholesale goods across the country. According to the Ministry of Commerce & Industry, the upward movement in the index remained broad-based, affecting several core sectors of the economy simultaneously.

"Positive rate of inflation in March, 2026 is primarily due to increase in prices of crude petroleum & natural gas, other manufacturing, non-food articles, manufacture of basic metals and food articles etc," the Ministry stated.

The momentum of wholesale prices intensified as the month-over-month change in the WPI stood at 1.64 per cent compared to February 2026. This monthly rise was reflected in the primary articles group, which carries a weight of 22.62 per cent in the overall index.

The index for this category grew by 2.28 per cent, climbing from 192.9 in February to 197.3 in March. Within this group, the cost of crude petroleum and natural gas surged by 36.16 per cent, while minerals saw a marginal increase of 0.12 per cent.

"The Price of food articles (-0.85%) and non- food articles (-0.22 %) decreased in March, 2026 as compared to February, 2026," the Ministry noted.

The index for the fuel and power group increased by 4.13 per cent, reaching 153.7 in March. This change was largely driven by mineral oils, which saw prices rise by 8.77 per cent. However, the impact of these higher costs was partially offset by electricity prices, which decreased by 5.07 per cent over the same timeframe.

Manufacturing, which accounts for 64.23 per cent of the WPI weight, also trended upward. The index for manufactured products rose by 0.88 per cent, with 16 out of 22 NIC two-digit groups recording price increases. Key sectors contributing to this rise included the manufacture of food products, chemicals, basic metals, and textiles. Conversely, prices for machinery and equipment, beverages, and computer electronics moved downward in March compared to the previous month.

Regarding the specific movement of food costs, the Ministry noted that "The Food Index consisting of 'Food Articles' from Primary Articles group and 'Food Product' from Manufactured Products group have marginally decreased from 192.9 in February, 2026 to 192.8 in March, 2026."

Despite the marginal monthly dip, the year-on-year inflation rate for the WPI Food Index remained constant at 1.85 per cent.

The Ministry also released final figures for January 2026, highlighting that the inflation rate for all commodities for that month stood at 1.68 per cent. The current March figures remained provisional and were compiled with a weighted response rate of 77.8 per cent, subject to future revision as per standard policy.

- ANI

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Reader Comments

P
Priyanka N
At least food inflation seems to be somewhat in check, with the food index even decreasing slightly month-on-month. That's a small relief for household budgets. But the surge in crude petroleum prices by over 36% is alarming. Hope this doesn't lead to another round of fuel price hikes.
A
Aman W
As someone in a small manufacturing unit, I can confirm the cost pressure. Raw material prices, especially basic metals and chemicals, have been steadily increasing. It's becoming difficult to maintain margins without passing on the cost to consumers.
S
Sarah B
The data is quite detailed, which is good. But I have a respectful criticism: these provisional figures with a 77.8% response rate feel a bit incomplete. While I understand revisions happen, more real-time and comprehensive data would help businesses plan better.
K
Karthik V
The focus is always on inflation going up, but look at the positive side - electricity prices decreased by 5%. That's a good move. If global crude prices stabilize, we might see this wholesale inflation number come down next month. Fingers crossed! šŸ¤ž
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Nisha Z
Year-on-year at 3.88% is still within manageable limits, I feel. The economy is growing and some inflation is expected. The key is that it shouldn't become runaway inflation. RBI will likely keep a watchful eye on this before any monetary policy changes.

We welcome thoughtful discussions from our readers. Please keep comments respectful and on-topic.

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