Why GRS Certification Matters for Bangladesh Textile Manufacturers

Bangladesh is the second-largest garment exporter in the world. In 2024, the country's RMG sector earned USD 38.48 billion in export revenue. But the rules of global trade are changing. International buyers are no longer just asking for quality and price. They are asking for proof of sustainability.

Global Recycled Standard (GRS), managed by Textile Exchange, has become one of the most widely required certifications in the global textile supply chain. Major fashion brands including H&M, Zara, Nike, and Patagonia now require GRS certification from their suppliers. Without it, Bangladeshi manufacturers risk being excluded from premium contracts and sustainability-focused buyer programs.

GRS certification is not just a marketing badge. It is a third-party verified proof that your products contain genuine recycled materials, that your factory meets environmental and social standards, and that your supply chain is transparent from raw material to finished product.

This guide explains exactly how to get GRS certified in Bangladesh, what it costs, what auditors check, and how to stay certified year after year.

What Is GRS Certification?

Global Recycled Standard (GRS) is an international voluntary standard developed and managed by Textile Exchange, a non-profit organization promoting responsible textile production worldwide. GRS was first published in 2008 and is now one of the most widely used recycled material certifications across the global textile and apparel industry.

GRS does three things:

1. It verifies that a product contains a stated percentage of recycled material.

2. It tracks that recycled material through every step of the supply chain, from the recycler to the brand, through a process called chain of custody.

3. It sets minimum social, environmental, and chemical requirements for all facilities in the supply chain.

Any product that contains at least 20% recycled content may qualify for GRS certification. For a product to be labeled as GRS certified on the market, it typically needs to contain 50% or more recycled content.

GRS covers a wide range of textile products including garments, fabrics, yarns, home textiles, and accessories. It applies to all facilities in the supply chain, including recyclers, spinners, weavers, dyers, and finished goods manufacturers.

Key Requirements of GRS Certification

To get and keep GRS certification, your facility must meet requirements across four main areas:

1. Recycled Content and Traceability

You must prove, with documented evidence, that the recycled materials used in your products come from verified recycled sources. This means:

• Maintaining Transaction Certificates (TCs) from your suppliers for every batch of recycled material you receive

• Keeping material flow records, purchase invoices, and production logs that show how recycled inputs move through your facility

• Labeling materials correctly in storage and production so that recycled and non-recycled materials are never mixed without documentation

2. Chain of Custody

Every facility that handles the product, from raw material supplier to finished goods exporter, must be GRS certified. You cannot claim GRS on your final product if an upstream supplier in your chain is not certified. This is why building a verified supplier list is one of the most important early steps.

3. Social and Environmental Compliance

GRS requires facilities to comply with International Labour Organization (ILO) core labor conventions. This includes no child labor, no forced labor, fair wages and working hours, and a safe working environment. On the environmental side, you must manage waste and wastewater properly, reduce energy consumption, and work toward continuous environmental improvement.

For Bangladeshi manufacturers who already hold ISO 14001:2015 environmental management certification, many of these environmental requirements are already documented and will satisfy GRS auditors more efficiently.

4. Chemical Restrictions

GRS has a Restricted Substance List (RSL) that prohibits or limits the use of harmful chemicals in production. You must:

• Keep Safety Data Sheets (SDS) for every chemical used in your facility

• Train staff on chemical safety and proper handling

• Use only approved dyes, finishes, and solvents

• Document and manage the disposal of hazardous waste
  

Step-by-Step Process to Get GRS Certified in Bangladesh

Step 1: Review the Official GRS Standard

Download the current GRS standard directly from the Textile Exchange website. Read through the requirements for recycled content thresholds, chain of custody, social criteria, and chemical management. This helps you understand what you are committing to and evaluate whether your current operations are eligible.

Step 2: Choose an Approved Certification Body

Textile Exchange authorizes specific third-party certification bodies to conduct GRS audits. Approved bodies operating in Bangladesh include:

• Control Union

• Intertek

• SGS

• Bureau Veritas

• TÜV Rheinland

Choose a certification body with experience in the Bangladesh textile sector and in GRS specifically. Contact two or three bodies, request their fee structures and timelines, and compare before committing. You can find the full list of Textile Exchange approved certification bodies on their official website.

Step 3: Conduct a Gap Analysis

Before submitting your formal application, carry out a gap analysis. This is a review of your current operations against GRS requirements to identify what needs to be improved or documented before the audit.

Key areas to assess:

• Do you have Transaction Certificates for your current recycled material suppliers?

• Is your supply chain documentation complete and traceable?

• Are your chemical records and Safety Data Sheets current and organized?

• Do your waste and water management practices meet GRS environmental requirements?

• Are worker welfare policies documented and followed?

Many Bangladeshi manufacturers work with a sustainability consultant at this stage to speed up the process and avoid common audit failures.

Step 4: Build Your Supplier Chain

GRS requires chain of custody certification for every facility that handles the product. Before applying, verify that your key material suppliers are already GRS certified, or plan to get them certified in parallel. A gap in the chain, even at one supplier, will prevent you from issuing GRS-labeled products.

Request Transaction Certificates from your suppliers for any recycled material batches you plan to use under your GRS scope.

Step 5: Submit Your Application

Once your gap analysis is complete and your supplier chain is in order, submit your application to the chosen certification body. Documents typically required include:

• Business license and legal entity registration

• Product specifications and recycled content documentation

• Environmental and social compliance policies

• List of all suppliers and subcontractors in the chain

• Chemical inventory and SDS folder

• Process flow maps showing how recycled materials move through production

Step 6: On-Site Audit

The certification body sends an auditor to your facility. The auditor will:

• Verify the use and documentation of certified recycled materials

• Check labeling and material separation during production

• Review waste management, water treatment, and energy records

• Assess worker welfare practices including health, safety, and working conditions

• Confirm that banned chemicals are not in use

• Interview production staff and review supplier records

Being well-prepared is the most effective way to pass. Make sure all documentation is organized, all staff are briefed, and your production floor reflects the policies you have submitted.

Step 7: Address Nonconformities

If the audit identifies areas of non-compliance, the certification body issues a Corrective Action Plan (CAP). You are usually given 30 to 60 days to resolve the issues and submit evidence. Once the certification body confirms your corrections are satisfactory, your GRS certificate is issued.

Step 8: Receive Your GRS Certificate

Your GRS certificate is valid for one year. It covers your specific certification scope, which lists the products and processes included. With a valid certificate, you can issue Transaction Certificates to your buyers and use the GRS labeling claims on your products.

Maintaining Your GRS Certification Year After Year

GRS certificates must be renewed annually. Here is how to stay prepared:

Keep your documentation current. Every time you receive recycled materials from a supplier, record the Transaction Certificate and cross-reference it with your production records. Do not wait until the renewal audit to organize your files.

Conduct internal reviews. At least once before your annual audit, run an internal check using the GRS checklist. Identify and fix any gaps before the external auditor arrives.

Monitor your supply chain. Supplier GRS certificates expire annually too. Check that all your GRS-certified suppliers have renewed their certifications. A lapsed supplier certificate can invalidate your own claims.

Train your team regularly. Staff turnover is common in the Bangladesh garment sector. Every new employee who handles recycled materials or chemicals needs to be trained before they start work on GRS-scope products.

Update your chemical inventory. Restricted Substance Lists are reviewed and updated periodically. Make sure your chemical inventory reflects the latest RSL requirements.

How GRS Fits Into Your Wider Sustainability Certification Strategy

GRS is one of several sustainability certifications that international buyers now ask for. Understanding how they work together helps you plan a certification roadmap that maximizes value and minimizes duplication.

• GRS certifies recycled content and chain of custody across your supply chain.

• GOTS (Global Organic Textile Standard) certifies organic fiber content. GOTS and GRS are the two most commonly requested textile sustainability certifications in EU markets.

• OCS (Organic Content Standard) certifies the presence of organically grown material in a product, without the full processing requirements of GOTS.

• RCS (Recycled Claim Standard) is a simpler recycled content standard also managed by Textile Exchange. It covers only content and chain of custody without the social and environmental requirements of GRS. Some buyers accept RCS; others require the more comprehensive GRS.

• ISO 14001:2015 covers your organization's overall environmental management system and supports compliance with many of the environmental requirements that GRS auditors check.

For a full overview of which certifications apply to your sector, visit our sustainability and compliance industry page.

Common Mistakes Bangladesh Manufacturers Make During GRS Certification

Starting without a complete supplier chain. The most common reason for GRS audit failure is discovering mid-process that a key supplier is not GRS certified. Map your entire supply chain before you apply.

Weak transaction certificate records. Every batch of recycled material must have a corresponding TC from the supplier. Many factories receive recycled materials regularly but only request TCs when they remember to. Set up a system that requires a TC for every delivery.

Outdated Safety Data Sheets. Chemical suppliers update their SDS documents periodically. Keeping outdated SDS on file is a nonconformity. Assign one person to maintain and update the chemical inventory.

Treating GRS as a one-time project. Buyers increasingly check certificate status at the point of order, not just at the start of a relationship. A lapsed certificate can stop an export shipment. Build renewal into your annual business calendar.

Frequently Asked Questions

What is the minimum recycled content required for GRS certification?

Products must contain at least 20% recycled material to qualify for certification. For products to carry GRS labeling visible to consumers or buyers, they typically need to contain 50% or more recycled content.

How long is a GRS certificate valid? 

GRS certificates are valid for one year and must be renewed through an annual audit.

Can small manufacturers in Bangladesh apply for GRS certification? 

Yes. GRS applies to organizations of any size. Small and medium-sized factories often find the process more manageable because they have simpler supply chains and fewer processes to document.

What is a Transaction Certificate (TC) in GRS? 

A TC is a document issued by a GRS-certified seller to a certified buyer to confirm the transfer of GRS-certified materials. TCs are the foundation of chain of custody in GRS. Every certified facility in the supply chain must issue and receive TCs for the recycled materials they process.

How is GRS different from RCS? 

The Recycled Claim Standard (RCS) covers only recycled content and chain of custody. GRS includes all of that plus social compliance, environmental requirements, and chemical restrictions. GRS is more comprehensive and is required by more international buyers. See our guide to RCS certification for a detailed comparison.

Does GRS certification help with EU market access? 

Yes. The EU Green Deal and due diligence regulations now require EU brands to verify the environmental and social standards of their suppliers. GRS provides third-party verified evidence that satisfies many of these requirements. For Bangladesh exporters, GRS has become one of the most practical tools for maintaining EU buyer relationships.

Conclusion

GRS certification gives Bangladesh textile manufacturers something that brands and buyers cannot ignore: verified, audited proof that your recycled content claims are real, your supply chain is transparent, and your facility meets international social and environmental standards.

For manufacturers already serving EU, US, and UK markets, GRS is becoming a baseline requirement rather than a premium credential. Getting certified now means you stay ahead of buyer demands instead of reacting to them.

Ready to start? Contact Youable for a free consultation. We help textile manufacturers across Bangladesh prepare for GRS audits, build supplier chains, and achieve certification through globally recognized certification bodies.

Sources: Textile Exchange Global Recycled Standard (GRS) official documentation; Bangladesh Investment Development Authority (BIDA) RMG sector data 2024; International Labour Organization (ILO) core labor conventions.