What is GOTS Certification and Why Should Buyers Care?

Quick Summary

• GOTS (Global Organic Textile Standard) is a voluntary standard owned and run by Global Standard gemeinnützige GmbH, a non-profit incorporated in Germany in 2002. The first version appeared in 2005.
• GOTS does not certify farms. It relies on recognised organic farming standards such as USDA NOP or India’s NPOP for the raw fibre, and its own certification starts after harvest and covers processing, manufacturing and trading.
• There are two label grades. “Organic” needs at least 95 percent certified organic fibre. “Made with organic materials” needs at least 70 percent. Virgin synthetic polyester is not permitted in either grade.
• The chain of custody must be unbroken. If any stage, from spinning to stitching to trading, lacks certification, the final product cannot be sold as GOTS certified.
• Every dye, mordant, pigment and auxiliary used in a certified facility must meet GOTS chemical criteria. Natural dyes and traditional mordants are not exempt, which matters for hand block printing.
• Any certified unit that does wet processing must run an effluent treatment plant, and its treated wastewater is tested against set limits.
• GOTS also covers working conditions, aligned with ILO conventions, and since Version 7.0 requires certified entities to run a six-step due diligence process aligned with OECD guidance.
• A PDF certificate is not proof. Buyers should ask for a current Scope Certificate and a Transaction Certificate for the shipment, then check both on the GOTS public database.
• GOTS is not the same as OEKO-TEX, OCS or Better Cotton. Each one covers something different, and none of the others combines organic fibre, chemical rules, environmental limits and social criteria in a single certificate.

Organic claims are everywhere in textile sourcing. A listing says “organic cotton”, a hangtag shows a green logo, and a price list quietly adds a sustainability premium. For a boutique owner or sourcing agent, the question is not whether a supplier says organic. It is whether anyone independent has checked.

GOTS is the standard most buyers are pointed to for that check, and it is also one of the most misunderstood. This guide explains what it really certifies, where its limits are, and how to confirm that a certificate is genuine.

Also Read: What Are the Best Natural Fabrics from India for Block Printing?

What GOTS Is and Who Runs It

GOTS was created to replace a patchwork of regional organic textile standards with a single global benchmark. It is owned, administered and developed by Global Standard gemeinnützige GmbH, and it follows the ISEAL Code of Good Practice for standard setting, which requires transparent consultation with stakeholders.

The standard is revised on a roughly three-year cycle. Version 7.0 was released in March 2023 and became mandatory for certified entities and approved chemical inputs on 1 March 2024. A newer version, 8.0, has been in development with a focus on circular economy principles and stronger due diligence, so always ask a supplier which version their certificate was issued under and check the current status on the GOTS website.

What GOTS Certifies, and What It Does Not

This is the first point worth getting straight. GOTS does not certify organic farming. The raw cotton or other fibre must come from farms certified under a recognised organic programme, such as the USDA National Organic Program or India’s National Programme for Organic Production (NPOP), which is overseen by APEDA. GOTS takes over after harvest.

From there, certification covers four areas:

• Mechanical processing and manufacturing, such as spinning, weaving, knitting, cutting and stitching, along with approval of accessories
• Wet processing and finishing, including dyeing, washing and printing
• Trading, so that merchants and distributors keep the chain of custody intact
• Chemical inputs, meaning the approval of dyes and auxiliary agents before they can be used in a certified facility

Across all of these, a certified entity must also meet environmental management, quality testing and social compliance requirements. That combination is what separates GOTS from standards that only look at fibre content or only test the finished product.

The Two Label Grades

GOTS tells the end customer how organic a product is through two grades, based on the share of certified organic or organic in-conversion fibre.

Label grade	Minimum organic fibre	Remaining fibre
Organic (or Organic In-Conversion)	95 percent	Up to 5 percent accepted additional fibre
Made with (x%) Organic Materials	70 percent	Up to 30 percent accepted additional fibre

The rules for the remaining fibre are strict:

• Virgin synthetic polyester is not allowed as an additional fibre in either grade
• Recycled synthetics such as recycled polyester can be used only when sourced under recognised recycled fibre standards
• Regenerated cellulosic fibres must meet responsible sourcing and manufacturing controls
• Organic and conventional versions of the same fibre cannot be blended in one product, so organic cotton cannot be mixed with conventional or recycled cotton to reach a percentage target

Even hangtag strings and packaging textiles must either be certified organic or meet the standard’s residue limits and additional fibre criteria.

Why the Chain of Custody Matters

GOTS works as a continuous chain. Every stage from ginning through spinning, weaving or knitting, dyeing, printing, stitching and trading must be independently certified. If one stage is uncertified, the chain is broken, and the finished product cannot be labelled, advertised or sold as GOTS certified, even if the cotton itself was genuinely organic.

Subcontracting is allowed, but only when the subcontractor’s specific processing steps are audited and listed on the main entity’s Scope Certificate. Certified operators also have to reconcile volumes at every stage, tracking what comes in and what goes out, so that conventional material cannot be quietly mixed into the organic stream. Physical segregation is required on the factory floor as well.

For buyers, the practical lesson is simple. A certified dye house does not make a garment GOTS certified if the stitching unit is not. You need to see coverage for each stage that touched your goods.

Chemical Rules and What They Mean for Block Printing

GOTS manages chemicals through a “Positive List”. Instead of only testing the finished garment, it requires that every dye, pigment, mordant and auxiliary be evaluated and approved before it enters a certified facility.

The restrictions are tight:

• Extractable heavy metals are limited and tested to defined methods
• Dyes and pigments that contain heavy metals as part of their structure are largely prohibited
• Azo dyes that can release carcinogenic arylamines are banned
• Formaldehyde is limited, and PFAS, organotin compounds and certain polycyclic aromatic hydrocarbons are prohibited

This has direct consequences for crafts such as hand block printing and natural dyeing. GOTS supports artisanal processes, but the inputs used in them are not exempt from testing. Natural dye extracts, the metallic salts traditionally used as mordants, such as alum, iron or copper, and the binding agents in a printing paste all have to meet the standard’s limits and be approved before use on certified goods. Traditional does not automatically mean compliant, and “natural” is not a free pass.

To see how these inputs behave in practice, read our guides on Dabu printing and how hand block print fabric is made.

Environmental Requirements

Every certified entity must keep an environmental management policy that tracks resource efficiency, energy use and greenhouse gas emissions.

The firmest requirement applies to wet processing. Any certified unit that dyes, prints or launders textiles must operate a working Effluent Treatment Plant (ETP). All wastewater from those processes must go through the ETP before it is released into a natural water body or a municipal sewer. Treated effluent is tested against technical limits for chemical oxygen demand, biological oxygen demand, pH, temperature and aquatic toxicity. Failure to treat and monitor wastewater properly is a breach that can lead to suspension of the facility’s certificate.

Social Criteria and Due Diligence

GOTS looks beyond the environment. Its social criteria are aligned with the core conventions of the International Labour Organization and include:

• No forced, bonded or child labour, with active child protection and access to education
• Freedom of association and collective bargaining
• Limits on working hours and required rest periods
• Safe working conditions with protective equipment
• Non-discrimination, equal pay and protection from harassment and violence
• Written, legally binding employment contracts
• Ongoing assessment of wages against a calculated living wage

These are checked through on-site audits by approved certification bodies. In late 2024, Global Standard also published a Due Diligence Handbook for Auditors, giving auditors methods to spot hidden risks, including for migrant workers and homeworkers.

Version 7.0 added a structured due diligence requirement that follows the OECD guidance for the garment and footwear sector. Certified entities must work through six steps:

1. Build responsible business conduct into policies and management systems
2. Identify and assess actual and potential harm to people and the environment in their supply chains
3. Act to prevent, stop or reduce that harm
4. Monitor whether those measures are working
5. Communicate openly about their findings and actions
6. Provide remedy for harm caused and keep grievance channels open to workers and stakeholders

This turns GOTS from a checklist into a risk-based management system, which is useful evidence for brands facing new reporting laws.

Scope Certificates, Transaction Certificates and How to Verify Them

Two documents sit at the heart of GOTS traceability, and they do different jobs.

Document	What it proves	What it does not prove
Scope Certificate (SC)	The facility has been audited and is approved for listed product categories, processing activities and subcontractors. Valid for one year	That any particular batch of goods is GOTS certified
Transaction Certificate (TC)	That a specific shipment or time period of goods moving from seller to buyer is certified and that volumes reconcile with what the facility took in	The facility’s overall compliance. That comes from the SC

You need both. An SC shows the supplier is set up to make GOTS goods. A TC shows your goods are covered.

To check them, GOTS runs a public database called the Global Trace-Base (GTB). A buyer can search by the certification number on a supplier’s documents and confirm that the Scope Certificate is currently valid and that a Transaction Certificate is genuine. This matters because PDF certificates are easy to edit. Dates and product categories on old or expired documents are sometimes altered, and since Scope Certificates last only a year, a static file should never be accepted without independent checking.

In India, GOTS has added a Farm-Gin Registry, which captures data on organic seed cotton at farm level and cross-references expected yields with the volumes arriving at certified gins, to make raw material fraud harder.

GOTS vs OEKO-TEX, OCS and Better Cotton

Buyers often assume that one label covers what another one does. It does not.

Feature	GOTS	OEKO-TEX Standard 100	OEKO-TEX MADE IN GREEN	Organic Content Standard (OCS)	Better Cotton
Main focus	Full organic textile supply chain, covering ecology and social criteria	Chemical safety of the finished product	Product safety plus responsible production	Chain of custody for organic content	Better farming practices for conventional cotton
Organic fibre required	Yes, 70 or 95 percent	No	No	Yes, tracks certified organic input	No
Wet processing and chemical rules	Yes, with a Positive List and ETP requirement	Tests the finished product only	Yes, through the OEKO-TEX STeP facility audit	No	No, farm level only
Social criteria	Yes	No	Yes, through STeP	No	Farm level only
Segregation	Strict physical segregation	Not applicable	Depends on STeP material tracking	Strict physical segregation	Mass balance is widely used, with physical models being introduced

A few things stand out. OEKO-TEX Standard 100 tests market-ready products against more than 1,000 harmful substances, with limits that tighten as skin contact increases, but it does not require organic fibre and does not assess factories. OCS confirms how much organic material is in a product but says nothing about chemicals, wastewater or labour. Better Cotton works at farm level and has traditionally used mass balance, which means a product carrying its mark may not physically contain Better Cotton fibre.

For a wider view of how these fit into a responsible sourcing approach, read about how to build a sustainable fashion brand from scratch.

Why GOTS Matters in Export Markets

GOTS is voluntary, but it increasingly works as a practical requirement for brands selling into the USA, the EU and the UK.

United States. USDA rules limit use of the word “organic” on textiles unless the finished product is certified to the USDA organic regulations or an equivalent standard. Textiles certified to GOTS can be sold as organic in the US market, which protects retailers from regulatory trouble.

European Union. New laws are pushing large companies to identify and reduce environmental and human rights harm in their supply chains, including the Corporate Sustainability Due Diligence Directive and the Corporate Sustainability Reporting Directive. GOTS’s six-step due diligence process and independent audits give brands documented evidence for those obligations. EU rules against vague or unsupported environmental claims also make it harder to call a garment eco-friendly without proof, and verifiable certification with Transaction Certificates is a strong way to back a claim up.

Chemical compliance. GOTS limits on heavy metals, carcinogenic azo dyes and PFAS generally match or go beyond the requirements of EU REACH, so a facility working to the GOTS Positive List is also working well inside what Europe expects.

If you are shipping to America, our guide to importing hand block print clothing from India to the USA covers the import steps.

How Suppliers in India Get Certified

India is one of the largest centres of GOTS certified processing in the world. Raw organic cotton usually comes through the NPOP system, and its movement from farms to gins is tracked on APEDA’s TraceNet platform, which gives certified facilities a government-verified starting point.

The route to certification follows a set pattern:

1. The supplier studies the standard and contracts a GOTS-approved certification body. In India these bodies also need NPOP accreditation from APEDA.
2. The supplier submits an application describing its operations, locations and product scope.
3. The certification body carries out an on-site audit covering chemical inventories, environmental records, social compliance and physical segregation systems.
4. If non-compliances are found, the supplier is given time to fix them.
5. Once everything checks out, a Scope Certificate valid for one year is issued.

Timelines and total costs vary widely. They depend on how ready the facility already is, how fast corrective actions are completed, and whether upgrades such as building an effluent treatment plant are needed. Once a facility is certified, a Transaction Certificate must be issued by its certification body within 14 calendar days of a valid application. Because costs and timing are so variable, treat any fixed price or timeline you are quoted with some caution.

What About Small Artisan Units?

A fair worry is that GOTS is built for industrial mills, not family printing workshops. Global Standard has acknowledged this and has run pilot projects to create pathways for small-scale operators. The draft of Version 8.0 includes a procedure for certifying small-scale operators in low-risk countries, and low-risk small subcontractors can have audit frequency reduced after a first full on-site inspection, with later audits spaced out to every third year.

This is progress rather than a finished solution, and the draft is still evolving, so ask a supplier directly how their artisan units are covered rather than assuming.

Common Misunderstandings and Misuse

• “Organic cotton” is not “GOTS certified”. A garment made from organically grown cotton can only be sold as GOTS certified if every processing stage is certified. If one dye house or stitching unit is not, the claim is invalid.
• Part of a product cannot be certified. A textile product is certified as a whole. Using GOTS branding for one component only is not allowed.
• The wrong scope. A supplier may show a genuine Scope Certificate that covers only trading or warehousing, not the printing or manufacturing of your goods. Read the scope and product categories, not just the logo.
• Edited or expired PDFs. Dates and categories are sometimes changed on old documents. Confirm everything on the public database.
• Logo use without approval. Brands should have their planned use of the GOTS logo and artwork reviewed and released by their certifier before it goes on retail packaging.

Limits and Criticisms

GOTS is rigorous, but it is not flawless, and buyers should know where the weak points are.

• Raw material fraud. The biggest concern is at the base of the chain, particularly in regions such as India. Investigations have found large volumes of conventional cotton fraudulently certified as organic. GOTS has responded with the Farm-Gin Registry and satellite-based monitoring, but the opacity of agricultural networks remains a risk.
• Reliance on auditors. The system is only as strong as its certification bodies. In 2024, Global Standard partially suspended a major certification body after lapses in compliance and handling of non-conformities, which were later addressed under supervision.
• Logistical rigidity. Physical segregation means mills must clean machinery and keep separate storage for organic runs. Standards that allow mass balance avoid this, but at the cost of physical traceability. This is one reason uptake is harder among very high-volume conventional manufacturers.

None of this makes GOTS unreliable. It means a certificate should be checked, not assumed.

A Buyer’s Verification Checklist

Step	What to request or do	Why it matters
1. Scope Certificate	Ask for a current, unexpired SC directly from the supplier	Baseline proof the facility is audited and approved
2. Scope and subcontractors	Read the product categories and the listed subcontractors	Confirms that printing, dyeing and stitching of your goods are actually covered
3. Transaction Certificate	Request a TC for the exact shipment or invoice period	Proves this batch is certified and volumes reconcile
4. Database check	Search the certification number on the GOTS public database	Confirms validity and catches forged or altered files
5. Version	Ask which GOTS version the certificate was issued under	Rules and chemical lists change between versions
6. Label release	Request the labelling release for GOTS goods before using the logo	Makes sure your retail artwork is approved

For a broader look at checking a supplier beyond certificates, read our guide on how to source ethical clothing from India.

Conclusion

GOTS is valuable because it connects things that most labels treat separately: organic fibre, chemical safety, wastewater treatment, working conditions and traceable paperwork. For a buyer, that means one framework that supports sourcing decisions, retail claims and compliance with tightening rules in the USA and Europe.

Its value also depends entirely on verification. The logo on a hangtag proves nothing. A current Scope Certificate that covers the right stages, a Transaction Certificate for your shipment, and a matching entry on the public database are what give a claim weight. Buyers who ask for these as routine are the ones least likely to be caught out.

Explore our wholesale catalog at Moharis to see hand block printed clothing, fabrics and home linen made in Jaipur. Or read about our approach to sustainability.

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Moharis is a Jaipur-based manufacturer, exporter and wholesaler of hand block printed clothing, fabrics and home linen. We work with boutiques, sustainable fashion brands and sourcing companies across the USA, Europe and the Middle East. For wholesale inquiries, write to us at info@moharis.com or visit our wholesale page.