Textile Certifications Explained: What GOTS, OEKO-TEX, GRS and Others Actually Prove

In October 2025 an Indian food exporter asked a business forum how to deal with overseas buyers, and the most practical answer he got was this - "share copies of certificates (like FSSAI, IEC, ISO, FDA, etc.) but blur or cover details of manufacturer" (r/IndiaBusiness, Oct 2025 (opens in a new tab)). The same advice turns up in textiles. So the certificate that lands in your inbox is often real, often valid, and often somebody else's.

That isn't a scandal. Traders and merchant exporters are a normal part of how India sells, and protecting a maker's name is ordinary business. But it means the question on every certificate is the same one: who does this actually cover, and does it cover the goods you're paying for? Below we sort the main textile standards by what each one really proves, show how to check each at the source, and cover the GOTS rule changes that start on 1 January 2027, which make a blurred certificate much harder to lean on. One caveat up front - Textile Exchange and the social audit bodies blocked our reads in September 2026, so what we say about OCS, GRS, RCS and the audits is marked as reported, and you should read the scope on the certificate itself.

Last researched 28 September 2026 · Next review 15 January 2027 · Written by SourcingFrom

1. Every Certificate Is About One Thing, So Ask Which

A supplier's email signature with five logos in it tells you very little. Each standard proves one narrow thing, and there are only four things it can be about - a site, a product, a shipment or a fibre.

A site certificate says the factory runs its processes to the standard. GOTS and Textile Exchange scope certificates, bluesign partnership and OEKO-TEX STeP work at this level. A product certificate says this article, in this material, passed the tests, which is what OEKO-TEX STANDARD 100 does. A shipment certificate says these kilograms, sold by this seller to this buyer on this date, are certified, and that's a transaction certificate. A fibre certificate says the cotton was grown to a farm standard, like organic farm certification or Better Cotton.

Social audits (SA8000, WRAP, amfori BSCI, SMETA) are a fifth kind of thing. They're a dated look at one site's working conditions, and most of them aren't certificates at all.

Here's why the sorting matters. If you need a shipment-level claim ("this jersey is organic") and accept a site-level document ("this knitter is certified") then you've paid for a claim nobody has actually made. Most of the expensive mistakes we see are that one mistake in a different outfit.

2. Scope Certificates and Transaction Certificates

The chain-of-custody standards (GOTS, and Textile Exchange's OCS, GRS and RCS) all run on two documents, and they're not interchangeable.

A scope certificate is issued to a company by an approved certification body. It "verifies the entity is in conformity with the requirements of the Standard and includes a summary of the processes and products that are permitted", and it lists the facilities covered (Global Standards glossary (opens in a new tab)). Think of it as a licence. It says what the company may do, where, and until when.

A transaction certificate covers goods actually sold. Under GOTS it can be issued only by the certifier that issued the seller's scope certificate, only to a seller whose scope certificate was valid on every shipment date, and not at all if that scope certificate was suspended or withdrawn (GOTS TC procedure v4.0 (opens in a new tab), 2.1.2 to 2.1.4). One certificate can cover several shipments if you agreed in advance, from one seller location to one buyer, for no more than 90 days. GOTS itself suggests about 30 days is more realistic, because goods sold on an open certificate haven't been verified yet (same procedure, 2.6). Our view? Ask for one per shipment on a first order. It costs you nothing and you see every document.

Two rules in the procedure answer questions Indian buyers ask us a lot. Job work is covered, so goods moving between a certified company and its subcontractors need no transaction certificate (2.7.2). A Tiruppur knitter sending fabric to a job-work dyer doesn't break the chain, as long as that dyer sits under the knitter's certification. And transfers between wholly owned group companies listed on the parent's scope certificate need none either, unless the goods are repacked, relabelled or processed (2.7.1). GOTS says its procedure is "partially harmonised" with Textile Exchange's, so the same logic broadly carries across to OCS, GRS and RCS.

3. What Each Standard Proves, and What It Doesn't

This is the one place a table earns its keep, because you'll want to compare rows.

GOTS and the New GRTS

Every GOTS product label must show the GOTS logo, the label grade, a reference to the certifier and the certified company's number, and the certifier approves each label before use (GOTS labelling (opens in a new tab)). So a GOTS logo with no number on it is wrong on its face. The standard itself moves to version 8.1, with an implementation deadline of 1 March 2027 (Global Standards (opens in a new tab)).

The same organisation launched the Global Responsible Textile Standard on 14 September 2026 for fibres outside GOTS's organic rules. Goods need at least 90% fibre certified to a fibre standard GRTS recognises, with transaction certificates and volume checks like GOTS, and 27 certifiers were approved at launch (Global Standards (opens in a new tab)). Expect the logo on quotes soon, and don't read it as organic.

OCS, GRS and RCS

As we understand them, OCS and RCS track organic or recycled content through the chain and stop there, while GRS adds social, environmental and chemical rules for the sites processing recycled material. Textile Exchange's site blocked our read, so treat that as reported and read the minimum content and scope on the certificate itself rather than trusting any summary, ours included.

OEKO-TEX

STANDARD 100 is a product label. "Every thread, button and accessory" is tested against a list of more than 1,000 harmful substances, and the limits get stricter with skin contact across four product classes, with class 1 (babies and children up to three) the strictest (OEKO-TEX (opens in a new tab)). It's a safety claim about an article. It says nothing about organic fibre or the factory's workers, and a conventional cotton T-shirt can carry it while an organic one fails it.

MADE IN GREEN goes further. The product is tested, the making-up site must be STeP certified, as must the wet-processing sites for any component of 5% or more of its weight, and each product is traceable by an ID or QR code (OEKO-TEX (opens in a new tab)). Of the OEKO-TEX labels, it's the one that tells you something about where the product was made.

bluesign and Better Cotton

bluesign screens chemicals before they enter production and assesses partner sites in person "at least every three years" (bluesign FAQs (opens in a new tab)). Its labels are now called bluepass, and it runs a verify page. It covers chemistry and site performance, not fibre.

Better Cotton, now the Better Cotton Initiative, sells most of its cotton by mass balance, where the credits "do not have to stay connected" to the cotton and so "the cotton is not traceable to its country of origin". Physical BCI Cotton is traced to country and has its own label (BCI (opens in a new tab)). Ask which one you're buying, because only one of them supports an origin claim. The fibre-origin rules that now decide whether cotton clears a border are on cotton traceability.

Social Audits

SA8000 is a certifiable social standard (reported), and WRAP certifies facilities for one to two years. amfori BSCI "is not a certification". It's an audit with an A to E rating on a two-year cycle. SMETA is an audit method, and "Sedex certified" describes something that doesn't exist (our research of 23 September 2026, from amfori's own answer and TÜV SÜD on SMETA). For any of them, ask for the report, the auditor, the date and the site address.

4. How to Check a Certificate Without Getting Fooled

Start with the blurred copy. A PDF you can't read the maker's name on can't be checked at all, so ask for the certificate number and the certified entity's name before anything else. Then check it by a route you chose, not one the paperwork hands you (the 2020 organic cotton fraud in India ran on QR codes that opened a cloned government site, told in full on cotton traceability). So the first rule is simple - never verify a document through a link, QR code or phone number printed on that document. Go to the scheme owner's site yourself and start from there.

For GOTS, the approved certification bodies (opens in a new tab) page lists each certifier's authentication method. Version 4.0 allows an email confirmation within two business days, a lookup page, a random-coded web address or QR code, or the certificate's digital signature (TC procedure 2.4). Use the method GOTS lists, reached from GOTS's page, not the one on the PDF. The certified suppliers database (opens in a new tab) helps you find a company, but GOTS says certifiers "are still in the process of updating their data" there, so a missing entry is a question for the certifier, not proof of fraud. For OEKO-TEX, type the label or certificate number into Label Check on oeko-tex.com (it's case sensitive), and check the separate list of withdrawn certificates.

Then match four fields against what you're buying - the legal name, the site address, the scope (processes, product categories and label grade) and the validity dates on your shipment dates, not today's. Check the GOTS certification bans (opens in a new tab) list too. And for any chain-of-custody claim, get the transaction certificate for your goods and authenticate it the same way.

Buyers who do this find things. An Australian who looked up a brand's GOTS numbers found "about half were not on the gots database", and noticed that a run of expired numbers across certifiers can mean a maker switching certifiers "after something is non compliant" (forum, February 2026). The good news is that the better Indian suppliers now expect it. A Tiruppur agent put it plainly in 2026: "we hand buyers the certificate numbers to check rather than asking them to take our word for it" (LinkedIn (opens in a new tab)). Tying the certificate to the GST, IEC and bank name of the company invoicing you is covered on verifying Indian suppliers, so we won't repeat it here.

5. Common Misreadings, and the Fair Reading of Each

The expired certificate is the dullest and the most common. A scope certificate that lapsed last month still looks fine as a PDF, and under GOTS a suspended, withdrawn or expired one can't support a transaction certificate at all. Check the dates against your shipment, not against the day you got the email.

Right company, wrong scope is next. The certificate covers knitting and trading but not dyeing, yarn but not garments, or "made with organic" when you're paying for "organic". An OEKO-TEX certificate for product class 2 (articles worn against the skin) doesn't cover babywear, which needs class 1. That's not fraud. It's a real certificate for a different product, and it's why you read the scope line by line.

Then there's somebody else's certificate, and this one needs a fair reading. Traders, merchant exporters and buying agents are a normal part of Indian textiles, and there's nothing wrong with buying through one. But a certificate covers the entity named on it. A trader showing you the mill's GOTS certificate has shown you that the mill is certified, not that the goods you buy from the trader will be. Since the seller on a GOTS transaction certificate must hold its own scope certificate, there are two clean routes - the trader holds its own GOTS certificate (trading is a scope GOTS certifies), or the transaction certificate names the certified mill as seller. Ask which route it's using. A good trader answers in one email.

Last, the wrong kind of document. "BSCI certificate", "Sedex certified" and "OEKO-TEX certified factory" are all misdescriptions, since the first two are audits and STANDARD 100 certifies products, not factories. The supplier usually isn't lying. It's using the words its last buyer used, so ask for the actual document and read what it covers.

If you're checking a dozen certificates across three schemes and then chasing a transaction certificate every shipment, it gets repetitive fast. SourcingSync (opens in a new tab) can run those checks for you on each order.

6. What Changes on 1 January 2027

GOTS released version 4.0 of its transaction certificate procedure on 15 May 2026. It applies to every GOTS transaction certificate issued on or after 1 January 2027, and certifiers may start earlier. We read it against version 3.0 (October 2021), and four changes matter to a buyer. We update this section in place as the rules move.

Every transaction certificate must now go through GOTS's Global Trace Base, with data filed within 14 days of issue, amendment or withdrawal. So a certificate that isn't in the system is a question to ask. Each certified company also gets one permanent number that stays with it through any change of certifier, and names and addresses on the certificate must exactly match the registration. That makes the "string of expired numbers across certifiers" pattern our Australian spotted much harder to hide.

Before issuing, the certifier must now authenticate the input certificates, confirm the site can technically make the product with its processes and capacity, and reconcile volumes. Read that against the 2020 organic cotton fraud and you can see which hole it closes, because a gin or trader can't easily certify cotton it never had on the strength of a forged input document. Finally, errors are fixed by a numbered amendment, and weights, shipment details and scope certificate numbers can't be amended at all. So a "corrected" certificate with new weights is really a new certificate, and you should ask why.

What doesn't change, whatever a supplier tells you: a transaction certificate is still a signed PDF in English, one can still cover up to 100 shipments over at most 90 days with your agreement, and certifiers still have 14 days to issue one after a complete application. Your checking method stays the same too.

FAQ

Back to the Blurred Copy

That exporter on the forum wasn't doing anything wrong by protecting his maker. From 2027, though, a GOTS transaction certificate has to name a seller with its own scope certificate and one fixed GOTS number, logged in one database, so a blurred copy of somebody else's certificate buys him much less than it used to. You don't have to wait for 2027 to get the benefit. Get the number, look it up from the scheme owner's own site, match the scope to your product, and ask for a transaction certificate with every shipment you sell under the claim.

Then put all of that in your spec before you sample. How to write it into the order is on private label in India, and how to check the goods themselves is on quality control in India. Hope this helps, and if a certificate puzzles you, write to us at team@sourcingfrom.com.