The textile industry is facing a supply chain reshaped by carbon compliance. The Science Based Targets initiative (SBTi) recently released its Corporate Net-Zero Standard Version 2.0, which, while appearing as an iteration of climate policy text, directly impacts downstream brand sourcing strategies and upstream factory survival. This is the most significant revision to the SBTi framework since its inception, introducing new approval pathways and tightening constraints on Scope 3 emissions (indirect emissions across the value chain).
Background
This SBTi update is not an isolated event. Major textile consumer markets—particularly the EU—are translating climate pledges into legal obligations through regulations like the Corporate Sustainability Reporting Directive (CSRD) and the EU Deforestation Regulation. The new SBTi standard responds to this tightening regulatory environment. It requires companies setting net-zero targets to cover their own operations (Scope 1 and 2) and critical value chain emissions (Scope 3), with reduction pathways aligned with the 1.5°C scenario. This means brands can no longer only focus on their own factory emissions; they must demand verifiable reduction data from upstream suppliers of fabrics, yarns, and dyeing and finishing.
For the textile industry, one of the most complex global supply chains, Scope 3 accounting has always been a pain point. Carbon footprints from raw material cultivation (cotton, wool), synthetic fiber production (petrochemical-based), printing and dyeing (high energy and water use), and logistics are difficult to pinpoint accurately. By introducing a new approval pathway that separates “target validation” from “emissions accounting,” the SBTi 2.0 effectively lowers the barrier for companies to submit targets but raises the bar for data transparency. Brands can no longer rely on estimates alone; they must provide supply chain-level emissions inventories based on measured data or industry-recognized coefficients.
Industry Impact
This change is already propagating through textile industrial clusters. In key printing and dyeing and fabric hubs like Keqiao (Shaoxing) and Shengze (Suzhou), some leading export-oriented factories have received updated codes of conduct from international brand clients, explicitly requiring third-party verified carbon footprint reports. Previously, factories only needed to meet “hard” indicators like wastewater treatment compliance or energy reduction; now, they must establish full-process carbon emissions ledgers covering steam usage and chemical inputs. A Keqiao printing and dyeing company executive told Texworld Editorial that the factory’s spending on carbon accounting systems and third-party certification in 2024 has quadrupled compared to 2022, but this cost is being offset by signing long-term, high-value-added orders with brands.
From a product category perspective, chemical fiber fabric companies are most affected. Since polyester and nylon originate from the petrochemical industry, their upstream Scope 3 emissions (raw material extraction and transportation) are extremely high. The SBTi 2.0 standard requires brands to set absolute emission reduction targets for such high-carbon fibers, not just intensity-based targets. This has directly driven demand for alternative fibers like recycled polyester (rPET) and bio-based nylon. China Customs data shows that in Q1 2024, exports of recycled polyester staple fiber grew 23% year-on-year, with about 60% destined for the EU and North America. This is driven not only by environmental preferences but by compliance—using recycled materials significantly reduces the product's Scope 3 footprint.
Simultaneously, low-carbon dyeing and finishing technologies are reaching a commercial tipping point. Technologies like supercritical CO2 anhydrous dyeing and cold transfer printing, though costly per retrofit, can reduce water consumption by over 90% and overall energy use by over 30%. Under SBTi pressure, the payback period for these investments is shortening. A dyeing equipment supplier in Jiangsu reported that 40% of its low-carbon equipment orders in H1 2024 came from factories upgrading to meet brand carbon audits.