An expanding investigation into subcontracted labour has drawn Chanel, Moncler, Bulgari and other major brands into a wider reckoning over whether high prices and prestigious labels can still guarantee ethical production.

Italy’s luxury fashion industry is confronting a deepening crisis over the labour conditions hidden beneath some of its most prestigious products, as authorities widen an investigation into subcontractors accused of exploiting undocumented workers.

Italian police recently visited the headquarters of nine luxury companies, including Chanel, Moncler, Brunello Cucinelli and Bulgari, seeking documents related to supply-chain management, internal controls and corporate oversight. The companies themselves are not currently under formal investigation, but their involvement reflects the growing scale of a judicial campaign that is challenging how luxury goods are manufactured in one of the world’s most celebrated fashion centres.

The latest operation followed searches at two Chinese-owned workshops whose activities were allegedly connected to the production of packaging materials such as garment bags and protective pouches. Investigators suspect that undocumented Chinese workers were employed under unlawful conditions and that safety and labour regulations were ignored.

Chanel said it was cooperating fully with the authorities and had already severed its relationship with the subcontractor linked to the allegations. According to the company, it acted shortly after receiving an alert in May and instructed its direct packaging supplier to terminate the relationship within two days. Chanel also said its suppliers and subcontractors were subject to regular assessments and audits.

The response illustrates the central argument used by many luxury houses when abuses are discovered several layers below their direct suppliers: the brands say they did not know that work had been transferred to unauthorized workshops and maintain that the subcontractors acted outside approved arrangements.

Italian prosecutors are increasingly questioning whether that defence is sufficient.

Since 2024, investigators in Milan have uncovered alleged labour exploitation within supply chains connected to some of fashion’s most recognizable names. Dior, Armani, Valentino and Loro Piana have previously faced court-appointed oversight or similar scrutiny after investigators identified abusive conditions among indirect suppliers. The measures were later lifted in several cases after companies strengthened their compliance systems and introduced corrective reforms.

The investigation has now expanded to encompass dozens of brands, exposing what authorities and labour advocates describe as a structural weakness in Italy’s luxury-production model. Fashion houses often depend on extensive networks of specialist suppliers for leatherwork, sewing, embroidery, finishing and packaging. Those suppliers may then outsource part of the work again, creating layers of subcontracting that can be difficult—or commercially inconvenient—to monitor.

The system helps brands respond quickly to demand while maintaining flexible production capacity. It can also distance them from the people physically making their products.

At the lowest levels of the network, authorities have found workshops allegedly using undocumented labour, excessively long shifts, inadequate safety protections and illegally modified machinery. These practices can sharply reduce production costs and accelerate delivery times, providing economic advantages to suppliers competing for contracts from powerful fashion groups.

The revelations strike at the foundations of modern luxury marketing. Consumers are asked to pay premium prices not only for design and materials, but also for craftsmanship, heritage and the promise of exceptional manufacturing standards. The phrase “Made in Italy” has become an internationally recognized mark of quality, carrying associations with skilled artisans, specialist workshops and carefully preserved traditions.

Evidence that some components may pass through exploitative factories threatens to weaken that promise.

The investigation also undermines the long-standing assumption that serious labour abuse is primarily a problem associated with fast fashion. Luxury companies generally produce smaller quantities, charge far higher prices and emphasize artisanal expertise. Yet the Italian cases suggest that prestige and price do not automatically prevent the cost pressures, fragmented oversight and opaque subcontracting commonly found elsewhere in the apparel industry.

For the brands involved, the legal risks are only one part of the problem. Reputational damage can be especially severe in the luxury market, where a company’s value depends heavily on trust, exclusivity and carefully controlled storytelling.

A handbag or coat may be promoted through images of historic workshops and highly trained craftspeople. Those narratives become harder to sustain when prosecutors discover that an unauthorized subcontractor may have relied on vulnerable migrant workers operating in poor conditions.

The Italian authorities have so far generally focused on forcing companies to improve their systems rather than accusing the brands themselves of directly organizing worker exploitation. Court-appointed administrators have examined supplier procedures, strengthened audit requirements and required companies to demonstrate more effective control over their production networks.

Loro Piana, the cashmere specialist owned by LVMH, provides an example of how extensive those reforms can become. After facing judicial oversight linked to alleged abuses within its indirect supply chain, the company carried out thousands of audits and ended relationships with more than 100 suppliers and sub-suppliers that failed to meet its standards. An Italian court lifted the oversight in April after concluding that corrective measures had been implemented.

Such interventions may improve conditions at individual companies, but critics argue that the industry still relies too heavily on reactive measures. A brand may strengthen controls after a scandal, yet the broader production structure continues to reward low prices, short deadlines and complex outsourcing.

The latest searches suggest prosecutors are trying to move beyond isolated cases and examine how multiple luxury businesses govern their supplier networks. Investigators reportedly requested documents relating to auditing, risk management and oversight, indicating that the inquiry is focused not only on what happened inside individual workshops but also on whether corporate systems were capable of detecting it.

The distinction is important. A company may not knowingly employ exploited workers, but it can still benefit from lower costs produced by inadequate supervision. Authorities are increasingly examining whether brands should bear greater responsibility when repeated warning signs appear within the same manufacturing ecosystem.

The investigation comes at a difficult moment for the global luxury sector. Companies are already navigating cautious consumer spending, weaker demand in parts of China, changing attitudes toward high prices and a slower recovery across the wider market. Bain has forecast only modest growth for global luxury spending in 2026, making reputation and customer loyalty even more important.

Consumers have also become more sceptical after years of aggressive price increases. When the cost of handbags, clothing and accessories rises much faster than inflation, buyers may expect clearer evidence that the additional money supports superior materials, skilled labour and responsible manufacturing.

Supply-chain scandals disrupt that calculation. They raise the possibility that part of the difference between production cost and retail price is being sustained not only by craftsmanship and brand value, but also by the vulnerability of workers positioned far from public view.

Italy’s fashion industry remains one of the country’s most influential cultural and economic assets. Its specialist manufacturers support global brands from France, Britain, the United States and elsewhere, making the investigation international in both reach and consequence.

A prolonged scandal could encourage luxury companies to bring more production in-house, reduce the number of suppliers they use or increase investment in digital traceability. Brands may also need to conduct more unannounced inspections and verify not merely their direct contractors but every workshop involved in a product’s manufacture.

Such changes would increase costs, but the alternative may be more damaging. Luxury depends on the belief that a product’s value extends beyond its appearance. It represents provenance, expertise and a standard of production unavailable in the mass market.

The expanding Italian investigation is testing whether that belief remains justified.

For Chanel, Moncler, Bulgari and the other companies contacted by authorities, cooperation and stronger auditing may limit the immediate consequences. The wider industry, however, faces a more fundamental challenge: proving that the conditions behind its products are as carefully controlled as the images used to sell them.

The future of “Made in Italy” may therefore depend less on runway spectacle or celebrity campaigns than on what happens inside the anonymous workshops at the bottom of fashion’s supply chain.