Consumer Protection (E-Commerce) Amendment Rules 2026: What Sellers Must Do Before 1 January 2027

The Consumer Protection (E-Commerce) (Amendment) Rules, 2026 were notified by the Department of Consumer Affairs on 9 September 2026 and come into force on 1 January 2027. For sellers, the headline changes are mandatory seller identification (GSTIN or MSME number), more product and returns information, a 30-day prior-price rule for announced price cuts, and clear marking of sponsored listings. This is general information, not legal advice; confirm with a lawyer.

What changed, in one table?

The table below lists the changes most likely to touch a marketplace seller, with the rule numbers a law-firm summary gives.

The Press Information Bureau published a release on the amendment (PRID 2308759). We could not open it from our tools, so the list above rests on the law-firm and press summaries we did read, not on the gazette text. Check the gazette before you rely on a clause.

When does it start, and does it apply to this year's festive sales?

It starts on 1 January 2027. The rules do not apply retrospectively, so sales before that date, including the 2026 festive season, are not covered, and contraventions on or after that date attract the applicable provisions of the Consumer Protection Act, 2019. Marketplaces may send seller data requests before then; we have not seen a published platform timeline as of November 2026.

What must I give my marketplace?

Under Rule 6, sellers must give the platform, for display, information on country of origin, best-before or use-before date, return, refund, exchange, warranty and guarantee terms, delivery and shipment details, return shipping costs, payment modes, and any other information needed for an informed purchase decision. Sellers must also provide an identification number issued by the Central Government, such as a GSTIN or MSME registration number.

A practical checklist:

1. Registration number. Make sure the GSTIN or MSME number in your seller account is current and matches your legal name.
2. Origin. Fill the country-of-origin field for every SKU. See the country-of-origin filter guide, which covers the separate Legal Metrology deadline of 1 July 2027.
3. Dates. For food, enter best-before or use-by dates. Food still sits under the Food Safety and Standards Act.
4. Terms. Check return window, refund method, warranty and return shipping cost on each listing against what you really offer.
5. Invoices. Your name as seller must appear clearly on invoices; the law-firm summaries say it must match the font size of the entity's name.

How will the prior-price rule change my sale pricing?

When a price reduction is announced, the reduced price and the prior price must both be shown, and the prior price is the lowest price offered in the 30 days before the announcement. The rule is in Rule 4(13).

For example, suppose you list a shirt at ₹1,499 for most of December, drop it to ₹999 for 10 days, then raise it to ₹1,299 before a January sale that shows "₹799, was ₹1,499". Under the rule as described, the prior price would be ₹999, the lowest in the 30 days, not ₹1,499. A crossed-out MRP that you never sold at in that window is the practice this is aimed at. The rules' exact wording for how this works with MRP is something we have not seen; check the gazette.

What to do: keep a price history per SKU for at least 30 days before every sale. Do not raise prices just before a sale to inflate the discount. Expect marketplaces to calculate the prior price from their own price logs, so your edits will be visible.

What changes for sponsored listings and ads?

Sponsored listings must be clearly and prominently disclosed. The platform carries this duty, so you do not label your ads yourself. It does mean that ads and organic results will be easier for shoppers to tell apart, which may change click patterns. Watch your CTR and conversion rate for a few weeks after 1 January. Our Amazon ads guide and Flipkart ads guide cover the formats. The amendment also bars misleading manipulation of search results; what that means for ranking changes is still unclear and we do not speculate.

What about dark patterns, audits and certificates?

Platforms must follow the 2023 Dark Patterns guidelines, complete an annual self-audit and display a compliance certificate. As a seller you are not asked to certify, but listing tricks such as fake urgency or hidden charges can still get your listings flagged. Read our guide to dark patterns guidelines for sellers.

Why did the government change the rules now?

The consumer affairs department said the amendments aim at transparency and stronger grievance provisions, and to "address emerging consumer concerns in the digital marketplace". The same report puts the 2025 count at more than 5.1 lakh complaints against e-commerce and quick commerce platforms on the National Consumer Helpline, most of them against Flipkart, Amazon and Meesho. Platforms must now become convergence partners of the helpline and give complainants a copy of the complaint recorded by the grievance officer.

For you, the practical link is returns and refunds. Complaints about refunds and delivery sit at the centre of this, so a clear, accurate return policy on each listing protects you as well as the platform. Our guide to returns and RTO reduction covers the operations side.

Which parts apply only to platforms, so I can ignore them?

Most of the long list does. Under the amendment, platforms must stop bundled fees for unrelated services, get express consent before using consumer data for specified purposes, list main ranking parameters, and run dark-pattern audits. You do not file these. You will notice them as changes in the seller dashboard, fee statements or ranking explanations. One report says it found no separate seller obligations beyond general disclosures, which is why the Rule 6 duties above come from the law-firm summaries. If you also sell through your own website, ask your adviser whether the entity-level rules reach you.

What are the penalties?

The sources we opened do not list penalty amounts. They say contraventions after 1 January 2027 attract the applicable provisions of the Consumer Protection Act, 2019. Which provisions, against whom and how the Central Consumer Protection Authority will enforce are not spelled out in what we read. Expect platforms to pass obligations on through seller agreements; read updates to your seller terms before accepting them.

FAQ

When do the new e-commerce rules start? 1 January 2027. The amendment was notified on 9 September 2026 and does not apply to sales made before 1 January 2027, including this year's festive season.

Do small sellers need to do anything? Yes. The seller obligations apply to marketplace sellers in general, including a GSTIN or MSME number and the product, returns and delivery information. Whether any seller size is exempt is not stated in the summaries we read.

What is the prior price? The lowest price at which the product was offered in the 30 days before the price reduction was announced. Platforms must show it next to the reduced price.

Do I need a GSTIN to sell on a marketplace now? The rules ask for a government-issued identification number, a GSTIN or MSME registration number as applicable. Whether you must hold a GSTIN depends on GST law and the marketplace's own rules; ask your chartered accountant.

Is the country-of-origin filter part of this? No. The filter is under the Legal Metrology Rules and applies from 1 July 2027. These rules add country-of-origin and importer disclosure from 1 January 2027.

Will my listings be taken down if I miss the deadline? We found no statement from Amazon or Flipkart on enforcement steps. What a platform does about a missing field is set in its own seller terms, so complete the data early rather than test it.

What to do before 1 January

Update seller identification, origin, returns and warranty fields, and start logging prices per SKU. If you manage hundreds of listings, Blooprint's catalogue and listing optimisation team can run the data clean-up across Amazon, Flipkart and quick commerce. Recheck the gazette text in December.