Textile Recycling: From a Waste Challenge to New Competitive Capability

For many years, textile recycling was often viewed as a process for handling fabric scraps, used clothing or products that no longer had any practical value. That approach is changing. With new requirements concerning product design, environmental responsibility and traceability, recycling is increasingly linked directly to how businesses select materials, organize production and build relationships with customers.

For Vietnam’s textile and apparel industry, this shift is taking place in a context where most businesses are deeply involved in export supply chains. Companies must not only meet requirements for price, quality and delivery time, but also demonstrate their ability to control materials, chemicals, energy and waste. Recycling is therefore no longer an issue limited to waste collection or processing facilities. It is part of the capability to fulfill orders and maintain a position in the supply chain.

Textile recycling is becoming a requirement across the entire value chain

The textile and apparel value chain generates many different material streams. At a factory, these may include fabric ends, fabric scraps, defective products or components rejected during the cutting and sewing process. After consumption, the material supply also includes used clothing, excess inventory, returned products and materials that are no longer suitable for their original purpose.

These material streams differ in composition, cleanliness, moisture, color and recoverability. A product made from a single type of fiber is generally easier to sort than a product made from a blend of several types of fiber. Unused fabric is also usually more suitable for processing than clothing that has been worn, washed, printed, coated or fitted with multiple accessories. Therefore, the term “textile recycling” does not describe a single technology, but encompasses various processing approaches, from reuse and mechanical recycling to chemical recycling processes where appropriate.

Reuse generally retains the original structure of the product or material and may require less processing. Mechanical recycling uses processes such as sorting, cutting, shredding and re-spinning into fiber; this approach can change the quality of the fiber and often requires blending with other materials to meet usage requirements. Chemical recycling seeks to separate or convert certain types of fiber into new raw materials, but requires strict process controls, suitable equipment and a stable input supply.

Distinguishing between these methods is necessary because each has different technical limitations, costs and environmental impacts. Not every type of clothing can be fed into the same production line. If input materials are mixed, contaminated or contain too many accessories, sorting and processing costs may increase while the quality of the output declines.

Product design determines recyclability

One of the important changes brought by the circular economy is the shift in focus from end-of-life processing to design from the outset. How a product is made will affect its future repairability, disassembly, reuse and recyclability.

In textile and apparel design, fiber composition is an obvious factor, but it is not the only one. Sewing thread, zippers, buttons, labels, coatings, prints, adhesives and decorative details can all make sorting or processing more difficult. A product with multiple layers of different materials may meet requirements for appearance and functionality, but at the same time increase complexity at the end of its life.

For businesses manufacturing to order, design decisions are often made by brands or international customers. However, factories can still contribute to this process by providing data on waste rates, the feasibility of using single-material fabrics, the quantity of accessories and options for recovering production waste. This data helps customers assess not only product quality but also the ability to manage the product life cycle.

Designing for recycling does not mean that every product must use only one type of fiber. In practice, material blends can provide the durability, stretch or performance required. The issue is that businesses need to understand the reasons for each choice and assess its impact on recovery processes in advance. As environmental requirements become more specific, designs supported by reliable data will have an advantage over designs based only on past practices.

Material data is becoming part of the product

To recycle products effectively, processors need to know what they are made of. This information cannot stop at the commercial name of a fabric. Relevant data may also include the proportion of each fiber, the type of dye, finishing treatments, accessories and processing history.

When organizing production, retaining data by material batch helps businesses exercise better control when traceability is required. It also supports the separation of waste streams with different values instead of combining everything. If the data is incomplete, the factory or recycling facility may have to inspect the materials again, increasing time and costs.

This is why traceability is increasingly connected to recycling. Traceability is not only intended to prove where a product comes from; it also helps describe how the product was made and where it can go after its period of use has ended.

The biggest gap lies in collection and sorting

Recycling technology is often the most widely discussed aspect, but the bottleneck in the chain may occur earlier, during collection and sorting. Materials that are not recovered properly will reduce the efficiency of the entire downstream system.

At the factory level, waste generated during cutting and sewing has the advantage of being relatively concentrated and easier to identify. Businesses can sort it by color, composition or the stage of production where it was generated. If different materials are separated from the outset, they may be used as recycled input materials or higher-value by-products rather than being treated as mixed waste.

Post-consumer clothing is more complex. Products may be mixed with household waste, become damp, be contaminated or lose their fiber-content labels. Collection networks are also often fragmented, making it difficult to create a consistent supply for recycling facilities. If input volumes are unstable, recycling businesses will find it difficult to optimize equipment and commit to consistent output quality.

Manual sorting can be flexible but depends on labor and consistent criteria. Automated sorting or sorting supported by recognition technology can improve speed, but requires investment, data and control procedures. There is no single solution suitable for every type of material; effectiveness depends on scale, product mix and the ability of different parties to connect with one another.

Therefore, building a textile recycling industry is not simply a matter of investing in another processing line. It requires collection networks, sorting rules, input-material quality standards and a sufficiently stable market for recycled products. If any one of these links is missing, the technology may not be operated at an appropriate capacity.

Policy pressure is shifting from voluntary action to a systematic approach

The European Union is one of the regions strongly promoting requirements related to sustainable products and the circular economy. The EU Ecodesign for Sustainable Products Regulation, enacted under Regulation (EU) 2024/1781, provides a legal framework for developing requirements by product group. For textiles, this approach may increase the importance of durability, repairability, recyclability, product information and life-cycle management as specific requirements are implemented.

This does not mean that every business exporting to the EU must immediately change its entire process. However, policy trends show that environmental requirements will increasingly be reflected in purchasing criteria, technical files and supply-chain data systems. Businesses that wait until customers issue mandatory forms before beginning to collect data may face difficulties, because data on materials and production usually needs to be built over time.

At the national level, Vietnam has also set out an orientation for developing the textile, apparel and footwear industries toward higher value, greater sustainability and compliance with market requirements in Decision No. 1643/QD-TTg of 2022. Turning this direction into practical capability will depend on many factors, including waste-treatment infrastructure, technical standards, the financial capacity of businesses and coordination among manufacturers, brands, collection companies and regulatory authorities.

Policy creates only the framework. For that framework to operate, the market needs clear rules on responsibility, measurement and the quality of recycled materials. Businesses should also avoid treating all “green” claims as equivalent. A product that uses a portion of recycled material does not automatically mean that its entire life cycle has a lower impact across every criterion.

Implications for Vietnam’s textile and apparel businesses

In the short term, recycling requirements may increase management costs. Businesses must inventory material flows, sort waste, train employees, adjust supplier documentation and potentially invest in additional equipment. For small and medium-sized businesses, this investment is not easy to make without orders or long-term commitments from customers.

However, costs need to be considered alongside the risks of failing to prepare. When customers request environmental data and traceability, businesses with incomplete records may need additional time to provide information, face restrictions in their choice of orders or find it difficult to participate in supply programs with higher requirements. The ability to manage waste and materials then becomes part of competitive capability, not merely a compliance cost.

Businesses can begin with steps that depend less on complex technology. The first step is to map material flows within the factory, identify the processes that generate the most waste and separate groups with different values. The next is to standardize material data with suppliers, control changes in composition and retain records by batch. These steps help businesses understand the issues before deciding whether to invest in a recycling line.

For clean and stable waste streams, working with a specialized recycling company may be more suitable than investing in an entire system independently. By contrast, large businesses with stable waste volumes and regular demand for recycled materials may consider long-term partnerships or joint investment models. The decision depends on the type of material, quality requirements and consumption capacity, and should not be based only on technology trends.

Recycling should not be equated with sustainability

Recycling is an important tool, but it is not the only solution. If products have short lifespans, are difficult to repair or are produced far beyond demand, end-of-life recycling cannot address the full impact. Durability, efficient use of materials, reducing defective production, extending the period of use and developing repair models all continue to play significant roles.

Businesses also need to be careful when communicating about recycled materials. The recycled content must be determined using a verifiable method, and communications should not be presented in a way that implies that a small recycled component represents the entire product. Clearly disclosing the scope, data sources and limitations of a claim will help reduce reputational risks and improve the quality of dialogue with customers.

The market needs an ecosystem rather than isolated projects

For textile recycling to develop, stakeholders across the chain need to address three questions together: which materials will be recovered, who will bear the cost of collection and where will recycled products be used? If the focus is only on technology without a stable input supply, recycling plants will struggle to operate efficiently. If there is an input supply but no customers, recycled materials will struggle to create sustainable commercial value.

Brands can provide support by incorporating requirements for recycled materials, design and data into long-term purchasing plans rather than making demands only for individual seasons. Manufacturers can coordinate to standardize waste-sorting methods and share the necessary data. Collection companies need to improve their sorting capabilities, while recycling facilities must be transparent about their technology, quality and the limitations of their output.

Standards and certification systems can support transactions, but they do not replace actual inspection. Businesses still need to know where the data was generated, what the scope of verification is and whether the information is suitable for customer requirements.

The outlook for textile recycling will depend on how quickly a market for secondary raw materials takes shape. As environmental requirements are integrated into purchasing activities and product management, the advantage will shift toward businesses capable of connecting data, production and post-use processing. Conversely, projects based only on green messaging but lacking raw materials, standards and stable outlets will struggle to last.

For Vietnamese businesses, the most practical step is to view recycling as part of supply-chain management. From reducing cutting and sewing waste, sorting at source and controlling fiber composition to cooperating with processing partners, each stage helps determine the ability to meet new requirements. When organized on the basis of reliable data, recycling not only helps reduce waste pressure but also opens up a new approach to quality, production efficiency and the position of businesses in the global textile and apparel supply chain.