In the world of intimate apparel, where silk and lace whisper secrets of provenance, a harsh new reality is settling in: paperwork alone can no longer guarantee a clean conscience. According to new data from the forensic verification firm Oritain, the global fashion industry is experiencing what it calls a 'traceability regression.' In 2024, 64 percent of brands tested had at least one 'risk-consistent' result for prohibited cotton; by 2025, that figure had surged to 90 percent. For a sector that trades on sensuality and trust—where a bra's label once promised French Leavers lace or Swiss embroidery—this is a crisis of intimacy.
Consider the implications for lingerie. The corset, once a symbol of hidden structure, now demands transparency of an entirely different order. Brands that once relied on supplier declarations and chain-of-custody certificates are discovering that these documents are as fragile as antique chantilly lace. As enforcement of the U.S. Uyghur Forced Labor Prevention Act and the EU Forced Labor Regulation tightens, and as tariffs warp manufacturing networks, the old system is buckling. 'Good intentions or paperwork alone won’t cut it,' warns Oritain CEO Alyn Franklin.
This is particularly acute for lingerie houses, which have historically woven narratives of purity and luxury into their branding. The shift of production to hubs like Vietnam, Bangladesh, and Cambodia—driven by tariff pressures—has not eliminated risk. Instead, it has redistributed it. Many of these markets remain dependent on imported Chinese yarn and fabric, creating what Oritain calls a 'redistribution—not a removal—of risk.' Rebecca Brocato, Oritain’s chief government affairs officer, notes that margin pressures are incentivizing mills to quietly substitute cheaper inputs. For a brand like Agent Provocateur or La Perla, whose identity rests on the promise of exquisite materials, a hidden cotton substitution could unravel decades of brand equity.
The solution, Oritain argues, lies in moving beyond documentation to physical verification—forensic testing that identifies natural chemical markers within fibers themselves. This is not unlike the connoisseurship of a vintage lingerie collector who can tell a 1920s silk camisole from a modern imitation by touch alone. As Gemma Lynch, Oritain’s chief customer officer, puts it: 'If you can’t prove where your product comes from, then you can’t substantiate the claims supporting it.'
For lingerie, where the product is worn against the skin and the brand promise is one of intimate trust, this shift from paper to proof is not just regulatory—it is existential. The corset may be loosening, but the chains of accountability are tightening.
Originally reported by WWD