Textile Recycling: From Waste Management to the Need to Redesign the Value Chain

For many years, recycling was often viewed as the final stage in the life cycle of a garment: clothing that was no longer being used would be collected, sorted, and then converted into raw materials for another product. However, this approach is gradually revealing its limitations. If a product is made from a blend of multiple fiber types, uses hard-to-separate accessories, or has been treated with complex chemicals, recycling at the end of its life will be costly and difficult to carry out effectively.

As a result, the focus of the circular economy in the textile industry is shifting from the question of “what to do with used clothing” to “how to design and organize production so that products can be used longer, repaired, reused, and recycled.” This is not only an environmental issue. For textile businesses, it is also a matter of raw material selection, product design, traceability, sorting capacity, supplier relationships, and the ability to meet new market requirements.

Recycling Cannot Be Separated from the Design Stage

The textile industry uses many different groups of raw materials, from natural fibers such as cotton, wool, and linen to man-made fibers, synthetic fibers, and blended materials. Each group has its own mechanical and chemical properties and processing requirements. A garment may contain several types of fibers, dyes, coatings, sewing thread, zippers, buttons, and decorative details at the same time. When these components are not designed to be separated, sorting and recycling become more complex.

In its research on the environmental impacts of textiles and the role of design, the European Environment Agency emphasizes that decisions made at the design stage have a major influence on a product’s durability, repairability, reusability, and recyclability. This means that material selection should not be based only on cost, the feel of the garment, or the ability to meet an order. Businesses also need to consider how the product will be collected and processed after consumers no longer use it.

Design for circularity can take many different forms. Products can be made to last longer, be easier to repair, or be easier to disassemble. Some manufacturers may reduce the number of fiber and accessory types used in the same product in order to simplify sorting. Others may focus on designs in which individual components can be reused, such as retaining zippers, buttons, or other valuable details after the main product has reached the end of its life.

However, there is no single solution that suits every product category. Protective workwear, sportswear, upholstered furniture, and everyday fashion have very different requirements for durability, flame resistance, water resistance, elasticity, and safety. Therefore, circularity assessments need to be linked to actual function rather than based solely on the percentage of recycled fibers promoted on a product label.

Recycled Fiber Does Not Mean a Circular Product

Using recycled fibers can help reduce demand for some virgin raw materials, but this is only one factor in the product’s overall life cycle. A product containing recycled material may still have a short lifespan, be difficult to repair or collect, or be impossible to recycle again after use. Conversely, a product made from virgin materials but designed for high durability, repair, and long-term use may have a different impact from a product that is quickly discarded.

Therefore, information about materials needs to be placed in a broader context, including the source of the raw materials, the production process, energy and water consumption, the potential for long-term use, collection options, and end-of-life processing technologies. This is why environmental assessments are increasingly emphasizing a life-cycle approach rather than examining only one individual stage.

Bottlenecks in the Textile Recycling Chain

The first difficulty lies in collection and sorting. Used clothing generally comes from many sources, is in varying condition, and does not include complete information about its composition. Product labels may indicate the main fiber type but do not always fully reflect the proportions of blended fibers, coatings, dyes, or accompanying accessories. When data is lacking, processors must rely on manual inspection or material-identification technologies to determine the appropriate processing route.

The next difficulty is the difference between recycling methods. Mechanical recycling often shortens fibers or reduces certain properties, making it difficult for the processed material to return to products with comparable quality requirements. Chemical recycling may create opportunities to process certain fiber types or material blends, but it requires technology, capital investment, chemical controls, and a stable supply of raw materials. Not every type of fabric is suitable for the same process.

Even when the technology exists, the economic challenge still needs to be addressed. A recycling facility needs a sufficiently large and stable volume of raw material that has been sorted to an appropriate level. The costs of collection, transportation, cleaning, sorting, and processing can significantly change a project’s feasibility. If virgin materials are inexpensive or the market for recycled products is not stable, businesses will find it difficult to maintain a model based solely on environmental commitments.

In its report on the new textiles economy, the Ellen MacArthur Foundation argues that the industry needs to move toward a system in which clothing is used more, made from safe materials, and able to return to the production chain after it is no longer suitable for the user. This perspective shows that recycling is only one part of a circular system, alongside extending product use, reuse, and the development of new business models.

Material Data Is Becoming Supply Chain Infrastructure

To recycle effectively, businesses need to know what a product is made of. This information does not only serve consumer labeling; it also supports factories, collection operators, and processing facilities. Data on fiber composition, dyes, finishing chemicals, accessories, and raw material sources can help products be sorted more accurately when they return to the supply chain.

In practice, data is often distributed across multiple levels: fiber suppliers, spinners, weaving or knitting mills, dyeing and finishing facilities, garment manufacturers, and brands. A small change in materials or processes may not be updated consistently in the product records. Therefore, traceability should not be implemented merely as a paperwork requirement; it needs to become a data management process that runs throughout the supply chain.

Digital tools can support this process, but technology cannot solve the problem if the input data is inaccurate. Identification codes, electronic records, or traceability platforms are valuable only when the information is verified, updated, and linked to common standards. For small and medium-sized businesses, implementation costs and the ability to connect with international customers’ systems may represent a significant challenge.

Policy Pressure Is Changing How Businesses Prepare

In many markets, environmental policy for textiles is shifting from voluntary statements toward more specific requirements concerning design, product information, producer responsibility, and waste management. The European Union has introduced its EU Strategy for Sustainable and Circular Textiles, which addresses durability, repairability, recyclability, the use of recycled materials, and the responsibilities of actors across the value chain.

These directions may affect businesses outside Europe if their products are sold in the European market or form part of the supply chains of brands there. The impact does not stop at finished products. Suppliers of yarn, fabric, accessories, and finishing services may also have to provide more detailed data about raw materials and production processes.

Policy does not mean that every product must use the same percentage of recycled materials or apply the same processing technology. The important point is that businesses need to substantiate environmental claims more effectively, avoiding vague information or emphasizing only one positive characteristic while overlooking other impacts. Unsupported communications can undermine consumer trust and create legal and commercial risks.

For manufacturers in Vietnam, this requirement creates a need to strengthen management capabilities alongside garment-making capabilities. Businesses need to monitor changes in the standards of each market, coordinate with customers from the product development stage, and retain evidence regarding materials, processes, certifications, and relevant indicators. This is a long-term process that cannot be completed through a single pilot project.

Where Should Businesses Start?

Rather than launching too many initiatives at the same time, businesses can begin by mapping material flows for several key product groups. This map should identify sources of raw materials, processing stages, the amount of waste generated, points where traceability is difficult, and the potential for recovery after use. This approach helps businesses identify where they can create the greatest impact before investing in new technology.

The next step is to clearly distinguish between objectives. Reducing waste in a factory is different from recycling a product after use. Using fabric scraps to make another product is different from turning used clothing back into fiber. Extending product life is different from increasing the proportion of recycled fibers. Each objective requires its own indicators, processes, and partners; if everything is grouped under a single “green” concept, businesses will struggle to assess actual effectiveness.

Product design also needs to be brought into the discussion earlier. Design, purchasing, technical, production, and sustainability teams should jointly assess the impact of material choices. A fabric that is easier to sew but difficult to recycle may create costs at the end-of-life stage. Conversely, a material with good recycling potential that does not meet use requirements may reduce durability and create waste in another way.

Businesses also need to be cautious when selecting recycled materials. Supply sources must be assessed for stability, quality, and the ability to demonstrate origin. A claim about recycled content should be accompanied by appropriate documentation rather than relying solely on information from one link in the supply chain. When international customers request more detailed data, records built from the outset will help reduce response times and limit the risk of discrepancies.

Consumers Should Not Be Viewed as the Only Link

Clothing take-back programs often emphasize the role of consumers, but placing a product in a collection point is only the first step. Without sorting networks, processing partners, and end markets, collected clothing may still be sent to lower-value forms of processing or discarded. Therefore, businesses need to clearly communicate the scope of their programs: which products are accepted, where they are processed, and what the processing results are.

Transparent communication also helps avoid creating false expectations. Not all collected clothing can be turned into new clothing. Some may be reused, some may be converted into materials for other products, while some may not be suitable for the processing options currently available. Explaining the limits of the technology may be less appealing than using simple slogans, but it is necessary to build long-term trust.

The Outlook for the Circular Economy in Textiles

The outlook for textile recycling depends on the ability of the entire value chain to coordinate. A fiber producer cannot solve the collection problem alone. A garment factory cannot determine the entire design if brands and buyers prioritize cost, delivery speed, or constant style changes. Processors also face difficulty investing without a stable supply of raw materials and reliable end markets.

This makes collaborative models increasingly important. Businesses can work with suppliers to standardize data, cooperate with customers to test designs that are easier to recycle, or connect with collection and processing operators from the product development stage. Such projects need to be assessed based on environmental results, the quality of the processed material, and cost feasibility.

In the short term, solutions that produce clear results may still lie in basic areas: reducing production defects, optimizing cutting layouts, controlling waste, increasing product durability, developing repair services, and improving traceability. Advanced recycling technologies may expand the available options in the future, but they cannot replace the need to reduce waste at the beginning of the chain.

Textile recycling should therefore not be viewed as a standalone waste-treatment stage. It is a requirement that forces the industry to reconsider how products are designed, data is organized, suppliers are selected, and responsibilities are distributed among different parties. Businesses that prepare early will have more opportunities to meet market requirements, while still needing to carefully assess the actual effectiveness of each solution rather than follow unverified environmental claims.