Cover: AI-generated conceptual illustration for WEFTSIGNAL, not documentary photography.
Where work is done is a recordable fact
Subcontracting is usually framed as a labour question. It is also a records question. An order is placed with one legal entity at one address; the work may pass through another unit. Every claim a buyer later makes — about origin, working conditions or an inspection result — attaches to the place where the work was performed. If the record names the wrong place, the claim points at the wrong building. The relationship view belongs in our guide to apparel supplier due diligence.
What a no-subcontracting clause fails to define
A clause forbidding subcontracting without qualification is hard to apply. Does it cover embroidery, printing or washing, a line rented for a peak, a second unit owned by the same group, work sent to home workers? A prohibition that does not name the operations it governs will be read differently by each party, and the difference surfaces after the work has moved. Writing the covered operations into the order itself keeps the answer from depending on which manager is asked.
Disclosure before approval, not after discovery
The sequence that works is disclosure, then approval, then evidence. The supplier declares which units will perform which operations before the order is confirmed; the buyer approves a unit or rules it out. Approval given in advance creates an obligation the buyer can point to. A unit discovered on inspection day raises a question about every other order from that supplier.
What an approval record has to carry
An approval is durable only if it names the legal entity, the physical site, the operations approved there, the period covered and who gave it. Approval of a company is not approval of a building, and approval of a building is not approval of an operation performed on its premises. Where units share a site, or a group trades under one name, the record must let two readers reach the same conclusion.
Why an undisclosed move breaks traceability
Traceability is a chain, and a site that appears nowhere in it is a break. If work moved and was not declared, the lot record, the inspection, the test report and the origin statement all point at a location that did not make the goods. The buyer then cannot answer a routine question — where was this made? — with evidence. The record-keeping that holds the chain is set out in our explainer on apparel supply chain traceability records.
The audit evidence problem when the site is wrong
An audit is bounded by its scope. If the visit was commissioned for one unit and the order ran in another, the report may be genuine and still say nothing about the goods in question. That is not a defect in auditing as a method, but a drift between the scope of the audit and the scope of the order. A useful test compares the sites named in the audit scope with those in the production record.
Change control: what should reopen an approval
Controls fail quietly when change is not defined as an event. A new unit, a relocated operation, a different shift pattern at an approved site, a change of ownership, a line moved to another building — each alters the answer to where the goods were made and should reopen the approval. A schedule of notifiable changes, agreed in advance, removes the argument that a supplier did not know it had to say anything.
Where the pressure to move work comes from
Work rarely travels for its own sake. It answers to capacity promised before demand was known, to a peak the approved unit cannot absorb, and to a confirmation that arrived late. A control system that ignores why work moves will be circumvented by the same pressure, so part of the remedy sits with the buyer, in how orders are placed and forecasts communicated.
Working controls for the buyer
- Disclosure: every unit and operation declared in writing before the order is confirmed.
- Scope: name the operations covered — cutting, sewing, finishing, washing, printing, embroidery, packing.
- Approval: record who approved which unit, for which operations, for which period.
- Change notice: list the events that must be reported before they happen, not after.
- Evidence: keep the production record, audit scope and shipping documents naming the same site.
- Review: re-read the declaration each season against the orders actually placed.
Source and further reading
GS1 — EPCIS, on sharing supply-chain event data; GS1 — Global Location Number (GLN), on identifying a legal entity, a function or a physical location; and the International Labour Organization — Textiles, apparel, leather and related products, which notes the sector’s geographically dispersed production. Sources consulted 16 October 2026. The working checklists in this explainer are WEFTSIGNAL editorial frameworks; they are not presented as requirements issued by the source organisations.
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