India Orders Standard Pack Sizes for Edible Oil, Banning Odd Formats

India’s Department of Consumer Affairs (DoCA) issued an advisory on Friday prescribing nine standard pack sizes for major edible oils, giving manufacturers, packers, and importers three months to clear non-compliant formats from the supply chain. The advisory amends the department’s standard operating procedure under the Department of Consumer Affairs’ packaged commodities regulatory framework, covering ten major oil categories: palm, palmolein, soybean, sunflower, mustard, groundnut, sesame, rice bran, cottonseed, and corn oil, along with their blends.

The transparency mechanism that accompanied the 2023 relaxation, mandatory unit sale price declarations showing cost per gram or per millilitre on every label, never closed the gap it was designed to close. Consumers picking up cooking oil in a grocery aisle don’t convert paise-per-millilitre decimals into rupee-per-litre equivalents to compare brands; they look at the headline price and the bottle shape. Industry bodies representing roughly 90% of India’s edible oil market eventually told regulators as much, formally requesting the rollback.

The Nine Permitted Sizes

Under the revised SoP (standard operating procedure), major edible oils may be sold only in the following formats, with weight and volume equivalents specified to cover both solid and liquid packaging. The rules apply to domestic production and imports equally, removing the gap that would otherwise allow foreign-origin products to sidestep the requirement.

Formats currently stocked in supermarkets and local kirana stores, including 650-gram, 700-gram, 810-gram, 850-gram, and 870-gram packs, must exit the market within three months. Packs below 200 grams or 200 ml remain unrestricted, preserving small affordable formats for price-sensitive buyers. Minor edible oils outside the prescribed category list stay exempt from the size mandate but must still carry unit sale price declarations under existing metrology rules.

The advisory followed a May 20 stakeholder meeting chaired by Nidhi Khare, Consumer Affairs Secretary, where industry bodies representing roughly 90% of India’s edible oil sector agreed on restoring standardised sizes. The Soyabean Processors Association of India (SOPA), joined by four other national edible oil associations, had submitted a joint memorandum to Khare’s department citing consumer confusion and misleading packaging as the central concern.

How the Odd Sizes Got There

When the government lifted standard-size requirements in January 2023, producers gained a quiet pricing tool at a moment they needed one. Global commodity costs were rising, the rupee was weakening against the dollar, and announcing a blunt price increase on cooking oil, one of India’s most watched consumer staples, risked immediate backlash from households and policymakers alike.

Shrinkflation, the practice of reducing product quantity while holding the headline price roughly constant, offered an alternative most shoppers wouldn’t catch. A 910-ml pouch sold at the same price as a litre pouch delivers a per-unit cost increase of around 9% without changing a single digit on the price tag. Industry associations representing around 90% of the edible oil sector told regulators that non-standard sizes had become a mechanism for exactly this kind of quiet margin recovery, with consumers regularly failing to notice the quantity difference between identical-looking bottles.

The situation worsened as more producers moved to non-standard formats. Competitors who held their standard litre and half-litre sizes risked appearing more expensive on a shelf where the comparison baseline had shifted. Retail shelves ended up with 650-gram, 750-gram, 830-gram, and 870-gram packs beside conventional litre bottles, giving shoppers no reliable quantity anchor. Some manufacturers further complicated matters by selling the same oil in 375-gram and 375-ml formats simultaneously, blurring the line between weight and volume declarations. SOPA also flagged that some volume labels were issued without specifying the temperature of measurement, even though edible oils expand and contract with heat.

The non-standardization was done to give freedom to the industry. However, for over three years, this practice has distorted the market, leading to the proliferation of such packs and creating widespread confusion in the marketplace.

That assessment came from Sudhakar Desai, president of the Indian Vegetable Oil Producers’ Association (IVPA) and chief executive of Emami Agrotech, a producer subject to the compliance window Desai publicly endorsed. Consumer advocacy organisation Consumer Voice took a similar position; its chief executive, Ashim Sanyal, called the mandate a step that lets buyers compare prices across brands and understand what they are actually purchasing.

A Deregulation That Outlived Its Purpose

Before January 1, 2023, edible oil packaging followed fixed standard sizes under India’s legal metrology regulations. Manufacturers sold in formats like 250 ml, 500 ml, 1 litre, and 5 litres, which let a shopper compare a Fortune bottle with a Saffola bottle on a consistent per-unit basis. The 2023 deregulation came under an ease-of-doing-business rationale, paired with a new requirement: display the unit sale price on every package so consumers would still have cost-per-unit data regardless of pack size.

The assumption was that buyers would use that information. They largely didn’t. Consumers in a busy grocery aisle fixate on the absolute price and the visual packaging, not on decimal-heavy per-unit figures in small print on the back of a bottle. A cost of 24.72 paise per millilitre requires a mental conversion to rupees per litre before it tells a shopper anything useful, and that conversion rarely happens at the shelf.

SOPA’s joint memorandum, backed by four other national associations, put specifics to the failure: shelves held 880-ml and 910-ml packs that appeared visually identical to litre packs but cost more per unit, with most buyers unaware. Five national associations writing together to request a regulatory reversal carries weight precisely because these are the same bodies whose members benefited from the 2023 flexibility. The industry wanted the rollback, and the government agreed within weeks of the May 20 meeting.

The three years between the deregulation and the corrective SoP reflect how long it took for the confusion to become commercially inconvenient for the industry itself. Once odd sizes proliferate across all major competitors, the pricing advantage of any individual format disappears but consumer confusion remains. Standard sizes restore the comparison baseline without requiring any producer to absorb a first-mover pricing adjustment.

Producers Carry a Three-Month Retooling Bill

Compliance will cost money before it saves any. Moving to standard sizes requires packaging line recalibration, mould and bottle design changes, and logistics adjustments as non-standard SKUs (stock-keeping units) are phased out of production schedules. Four producers were specifically cited as most directly in scope:

• AWL Agri Business (formerly Adani Wilmar, maker of the Fortune brand), which operates one of India’s largest integrated edible oil supply chains and faces recalibration across multiple oil varieties and geographic markets
• Marico, the maker of Saffola refined oils, which needs label and volume adjustments across its portfolio
• Patanjali Foods, whose Ruchi Gold and other oil brands include both standard and non-standard formats requiring rationalization within the compliance period
• Emami Agrotech, which produces Emami Healthy & Tasty cooking oils and whose chairman, Desai, publicly endorsed the new rules before they were formally issued

Large integrated players have the capital to absorb recalibration costs across established supply chains. Smaller regional packers working on contract packaging lines face the same deadline with significantly less financial cushion.

Importers carry a separate set of adjustments. Overseas suppliers shipping edible oils to India will need to ensure consignments arrive in compliant sizes or arrange domestic repacking before distribution. The advisory confirmed the new provisions cover both domestic and imported oils, closing the gap that would allow foreign-origin products to remain in odd sizes while Indian brands comply.

A Market Running on Imports

India’s scale as an edible oil consumer gives packaging transparency consequences well beyond retail shelf presentation. The country is the world’s largest edible oil importer, with domestic production for the 2025-26 oil year estimated at 9.6 million tonnes, covering roughly 40% of total demand, according to IVPA president Desai. The remaining 60% arrives from overseas, with palm oil, soybean oil, and sunflower oil forming the bulk of inbound volumes.

The import bill has been rising steeply. Vegetable oil imports for the first six months of the 2025-26 oil year (November 2025 to April 2026) were valued at around Rs 87,000 crore, up 19% from Rs 73,000 crore in the same period the prior year, per the Solvent Extractors’ Association of India’s import data. Palm oil prices rose 14 to 15% over April 2025 levels during this period; soybean and sunflower oil prices climbed between 17% and 22%.

• 16.65 million tonnes of edible oil imported in 2025-26, per the Solvent Extractors’ Association of India
• Rs 87,000 crore first-half import bill (November 2025 to April 2026), up 19% year-on-year
• 19.7 kg per-capita annual consumption, roughly double the level two decades ago, per NITI Aayog’s 2024 edible oil consumption data
• $4.39 billion estimated 2024 market size, with TechSci Research projecting growth to $6.49 billion by 2030

In a category of this size and import dependence, a packaging regime that obscures per-unit pricing carries genuine consumer costs. When global prices rise and producers absorb increases through quantity reduction rather than stated price changes, buyers in a price-sensitive market take on the cost without being able to see it. The revised SoP doesn’t set oil prices or control import duties, but it closes the packaging channel that allowed cost pass-throughs to stay invisible.

The compliance window closes in September. Legal Metrology enforcement across thousands of small packers, regional distributors, and importers is what determines whether odd sizes actually vanish from store shelves.