In the Interests of Transparency

STT: What particular challenges arise when analysing a processed animal product?

OS: Leather undergoes tanning, chemical treatments and finishing processes that could theoretically alter its composition. However, Oritain’s unique set of methods can compensate for the effects of these processes, where this was previously not possible, thus enabling origin verification even after processing. This allows for forensic verification from the raw material to the finished leather product.

STT: What specific advantages does your technology offer shoe and leather goods brands?

OS: Oritain offers three key advantages for companies in the footwear and leather goods industry:

• Regulatory compliance, including support in complying with the EU Regulation on deforestation-free supply chains (EUDR).
• Risk minimisation, for example by uncovering discrepancies in supplier statements and potential risks related to deforestation or working conditions.
• Trust and differentiation, as independent proofs of origin strengthen ESG reporting and increase consumer confidence – especially in closely watched categories such as shoes and handbags.

STT: Is it primarily about compliance or also about differentiation in the market through proof of origin?

OS: Both. Regulatory requirements are increasing, particularly due to regulations such as the EUDR. At the same time, scientific verification offers brands a credible opportunity for differentiation. Independent audits are among the most trustworthy forms of proof for consumers – well ahead of pure marketing statements – and thus strengthen both compliance and brand value.

STT: What are the current risks in the leather supply chain?

OS: The main risks include:

• Deforestation in regions where cattle farming is driving land use change
• Labour and human rights risks due to a lack of transparency in early stages of the supply chain
• Non-transparent sourcing through numerous intermediaries
• Incomplete or inaccurate documentation that can conceal irregularities

These factors increase the pressure on brands to provide reliable proof of origin.

STT: How can Oritain help to systematically identify and avoid such risks?

OS: Oritain verifies the actual geographical origin of leather using forensic isotope analysis. This enables brands to verify supplier claims, identify potential risks related to deforestation or labour conditions, substantiate their due diligence with independent evidence and improve transparency across all stages of the supply chain.

STT: Can brands check at any time whether the processed leather actually comes from the specified region?

OS: Yes. Since verification is based on the physical and chemical properties of the leather, samples can be tested at different stages of the supply chain – even after tanning or finishing. The isotopic origin profile remains sufficiently stable to confirm consistency with the specified origin.

STT: How complex is the process for industry partners?

OS: The process is deliberately designed to be simple and scalable. Brands provide samples, Oritain analyses them, and compares the results with the global reference database. Oritain already operates large-scale programmes in the apparel, food, agriculture, wood, and now leather sectors, and is thus designed for complex global supply chains.

STT: How does Oritain help companies comply with stricter regulatory requirements such as the EUDR?

OS: In the context of the EUDR, Oritain offers:

• Geographic origin verification in line with the geolocation requirements of the regulation
• Independent scientific evidence to support due diligence statements
• Risk assessments related to deforestation and labour conditions
• Traceability across all supply chain stages, including raw hides and tanneries

In addition, Oritain supports compliance with Digital Product Passports (ESPR) and US reporting requirements.

STT: What role does your technology play in ESG reporting, sustainability certification and communication?

OS: Scientific verification of origin strengthens ESG reports with objective, tamper-proof data. It supports sustainability certification and enables transparent communication with retailers and consumers, who consider independent scientific evidence to be particularly credible.

STT: How transparently and credibly can the results be presented?

OS: Since verification is based on forensic measurements of the product itself, the results can be presented with a high degree of transparency and scientific credibility. Oritain provides clear, independent reports that support regulatory requirements, external communication and internal risk management.

STT: Are you seeing growing interest in proof of origin in the footwear and leather goods industry?

OS: Yes. Global consumer research shows a sharp rise in demand for verifiable proof of ethical sourcing. Sensitivity is particularly high when it comes to shoes and handbags: 75% of respondents regularly consider ethical aspects when making purchases. This expectation is driving the introduction of robust verification solutions in the leather industry.

STT: Are there already customers or specific projects you can talk about?

OS: Oritain is working with a leading French luxury fashion brand as an early adopter of its leather verification programme. The focus is on handbags and shoes, with the aim of scientifically verifying the origin of the leather hides used and ensuring supply chain compliance.

STT: How flexible is your system when it comes to changes in the supply chain?

OS: Oritain’s system is designed for scalability. Since verification is based on the product itself, origin information can be verified even when supply chains change or new sourcing regions are added.

STT: Will origin transparency become the industry standard in the future?

OS: With increasing regulatory requirements and strong consumer demand for verifiable ethical sourcing, origin transparency is increasingly evolving from an optional extra to an industry standard. Scientific verification enables brands to prove authenticity, ensure compliance and build trust in a market where transparency is becoming increasingly critical.