bluesign
TEXTILES
CONFIDENCE MEDIUM · ANALYSIS ONLY, NOT AN AUDIT OR CERTIFICATION
Our read
Three different things are sold under this one name and they are not interchangeable. SYSTEM PARTNER is a whole-facility or whole-brand commitment with an on-site assessment and an improvement road map. APPROVED is a single input: a dyestuff, a fabric, a trim or a commission process, listed in bluesign FINDER or GUIDE. PRODUCT is a finished consumer article, and it is a component-share claim, at least 90% approved fabrics and only 30% or 20% approved accessories, self-declared by an authorised brand. On its own ground bluesign is the most demanding scheme in textiles. Input stream management means hazardous chemistry is kept out at the input rather than tested out of the finished garment, the substance lists are public and revised yearly, and there are unannounced assessments and spot tests. That ground is chemical and resource management inside manufacturing. There is no fibre-origin, land-use or animal-welfare criterion, and no chain of custody, so bluesign tells a reader nothing about whether a fabric is organic, recycled, or grown without clearing forest. It also assesses itself: the assessors are bluesign's own, with no independent accreditation body above them.
What it covers
- bluesign SYSTEM PARTNER: a company-level commitment covering the whole production site, converter or brand, requiring an initial on-site company assessment, a signed partner agreement, mandatory corrective actions to a timetable and a continual improvement road map
- bluesign APPROVED: an individual input, not a company and not a finished article; it applies to a chemical product, a textile or leather article at any processing level, an accessory or a commission process, registered in bluesign FINDER (chemicals) or bluesign GUIDE (articles)
- bluesign PRODUCT: a finished consumer textile good, requiring at least 90% bluesign APPROVED fabrics by share, at least 30% approved accessories for apparel and sleeping bags or 20% for backpacks, bags and tents, with the remaining components from a qualified supplier
- input stream management: hazardous chemistry is excluded at the input stage rather than tested out of the finished article, with a substitution principle for CMR substances, endocrine disruptors and sensitisers and a requirement to apply Best Available Techniques
- publicly available substance lists updated at least annually: the bluesign System Substances List (BSSL, v17.0 2026) with consumer safety limits, the bluesign System Black Limits (BSBL, v8.0 2026) and the bluesign RSL, with chemical products rated blue or grey to qualify
- production site criteria covering legal compliance, management systems, resource productivity in water, energy and chemicals, emission management to water and air, and occupational health and safety
- a social responsibility floor at production sites drawn from selected ILO conventions, with obvious abuse of ILO core principles listed as an exclusion criterion alongside missing environmental or OH&S permits and exceeded legal limits
- assurance by on-site assessment carried out by bluesign, with re-assessment at least every three years, yearly follow-up and continuous data collection, unannounced company assessments, and spot testing of approved chemicals, articles and consumer products
What it leaves out
Not a criticism of the scheme. A standard is a scope, and this is where this one ends.
- blending of approved and non-approved components is permitted, and the bluesign PRODUCT percentages are component shares, not material content: 90% refers to the share of fabrics that are bluesign APPROVED and 30% or 20% to the share of accessories, so a labelled product can legitimately contain non-approved fabric and a majority of non-approved trims
- there is no chain of custody, transaction certificate or mass balance model at all, because the claim is about approved inputs and assessed facilities rather than the origin or identity of the material in the article; nothing is tracked from a farm or a waste stream
- no fibre-origin criteria of any kind: nothing on organic, recycled or virgin content, cotton, wool or man-made cellulosic sourcing, and no percentage claim about what the article is made of
- no land use, deforestation or biodiversity criteria, and no animal welfare criteria; the declared scope runs from chemical suppliers through manufacturers to brands, not back to the farm or forest
- bluesign APPROVED is routinely read as a garment claim and is not one; a jacket built from one approved fabric is not a bluesign PRODUCT, and an approved chemical product says nothing about the article it was used on
- bluesign PRODUCT excludes footwear, medical supplies such as dressings and bandages, hygiene products, toys, food safe articles and furniture
- articles are self-declared as bluesign PRODUCTS by trademark users who have been authorised in writing to do so, rather than certified article by article
- no quantified greenhouse gas accounting or reduction requirement; GHG reduction appears as a guiding principle and resource key figures are reported, but the system document sets no Scope 1, 2 or 3 obligation
- the social criteria are a disqualification floor rather than a labour audit: the exclusion trigger is obvious abuse of ILO core principles, and there is no living wage, working hours or collective bargaining verification comparable to a social compliance standard
- assessments are carried out by bluesign's own in-house assessors, not by an accredited independent certification body, and re-assessment may be as infrequent as every three years
The scheme
| Issued by | bluesign technologies ag, Baar, Switzerland (part of the SGS group) |
|---|---|
| Where it applies | Global |
| Audit and renewal | Initial company assessment, then re-assessment at least every three years, with yearly follow-up, continuous data collection, unannounced company assessments and spot testing; bluesign CRITERIA revised at least every four years and the substance lists at least annually |
| Cost | Not published. Costs comprise the bluesign SYSTEM PARTNER agreement fee, assessment fees and per-product chemical or article assessment fees, quoted per applicant. |
What we read
bluesign SYSTEM Version 3.0, 2020-03; bluesign CRITERIA for production sites ANNEX: Exclusion criteria Version 2.0, 2020-03; bluesign CRITERIA for bluesign PRODUCT v4.1, 2024-07 (listed, not read); BSSL v17.0 2026, BSBL v8.0 2026, bluesign RSL v17.0 2026 (listed, not read)
- what_it_covers (scope of the system) — The scope of the bluesign SYSTEM includes the textile and leather supply chain, from chemical suppliers to manufacturers to brands or from chemical products to consumer goods.
- what_it_covers (SYSTEM PARTNER definition) — A company committed to the bluesign SYSTEM and holding a valid bluesign SYSTEM PARTNER agreement. Compliance with the exclusion criteria is a precondition for system partner status.
- what_it_covers, what_it_omits (APPROVED applies to inputs and processes) — The bluesign APPROVED trademark applies to chemical products and articles that are commercially available at scale ... It also applies to commission processes related to these bluesign APPROVED materials.
- what_it_omits (PRODUCT component shares) — Share of bluesign APPROVED fabrics >= 90 % ... Share of bluesign APPROVED accessories >= 30 % ... >= 20 % ... Components that are not bluesign APPROVED provided by a qualified supplier
- what_it_omits (PRODUCT category exclusions) — The following product categories are currently outside the scope of the bluesign PRODUCT trademark: Footwear, Medical supplies, such as dressings and bandages, Hygiene products, Toys, Food safe articles, Furniture
- what_it_omits (self-declaration of PRODUCTS) — be authorized in writing by bluesign technologies to self-declare articles as bluesign PRODUCTS
- what_it_covers (input stream management principle) — This approach dictates that using BAT and eliminating hazardous chemicals from the beginning and throughout the supply chain will produce safe end products and safer working environments.
- what_it_covers (production site criteria areas) — Legal compliance, Management systems, Input stream management (manufacturer), Product stewardship (chemical supplier), Resource productivity, Emission management, Occupational Health and Safety
- independence_score (bluesign performs the assessment and makes the decision) — reviewed by an assessment/on-site inspection carried out by BLUESIGN. The results are summarized in an assessment report. The report includes, among other things, a decision of BLUESIGN on the compliance of the company
- independence_score (in-house assessors, SGS ownership) — part of SGS ... in-house assessors
- enforcement_score (re-assessment interval, unannounced assessments, spot tests) — Initial assessment, Re-assessment at least every three years ... Spot tests of bluesign APPROVED chemical products and articles ... Unannounced company assessments
- enforcement_score (refusal or termination of partnership) — a system partnership can be refused or terminated ... Companies that were refused a bluesign SYSTEM PARTNERSHIP, or whose system partnership has been terminated, can re-apply at any time
- what_it_covers, what_it_omits (social responsibility as exclusion criterion) — Social responsibility: Obvious abuse of the core principles of the ILO Conventions
- what_it_covers (substance list versions and currency) — BSSL v17.0 (English) ... BSBL v8.0 (English) ... bluesign RSL v17.0 (English)
What we could not establish
Read the bluesign SYSTEM v3.0 (2020-03) in full and the Exclusion criteria annex v2.0. The SYSTEM document is the governing overview and is six years old; bluesign states the CRITERIA are revised at least every four years, and the download library shows a newer bluesign CRITERIA for bluesign PRODUCT v4.1 (2024-07) that I did not read, so the PRODUCT component shares quoted here are from v3.0 of the SYSTEM document and may have been revised. The substance lists are current (BSSL and RSL v17.0, BSBL v8.0, all 2026). The BSSL, BSBL and RSL themselves were not read, so no specific substance limits are asserted. The down and feathers processing annex and the leather processing annex were not read; the statement that there are no animal welfare criteria rests on the declared scope of the system and the absence of any such criterion in the SYSTEM document and exclusion criteria, and should be re-checked against those annexes before publication. The specific ILO conventions selected in section 8.1.1 were not fully captured. No published register of refused or terminated system partnerships was located, and no fee schedule is published, so enforcement is scored 3 on documented process rather than published outcomes. Independence is scored 3 because bluesign writes the criteria, performs the on-site assessment with its own assessors and makes the compliance decision, with no independent accreditation body identified; the SGS relationship is disclosed on bluesign's own site.
Who holds it
Scored companies carrying this mark, highest first. Holding it is not the same as scoring well — the mark is one input of six.
| Company | Scope held | YKO score |
|---|---|---|
| Darn Tough | Not stated | 32.3 |
If you hold this certification, it is already on your record. What a buyer cannot see there yet is the evidence behind the parts this standard does not reach.