Hotels with Verified Slavery-Free Supply Chains

Modern slavery is not a fringe issue in hospitality. The sector's procurement footprint — linens, uniforms, food, construction materials, cleaning chemicals, electronics, agricultural produce for restaurants — touches almost every high-risk supply chain identified by the International Labour Organization. The ILO estimates 27.6 million people are in forced labour globally, and hotels buy from the same cotton mills, seafood processors, and electronics assembly lines as everyone else. Choosing where to stay is, whether guests like it or not, a procurement decision.

This guide is about which hotels have done serious work to verify their supply chains, what "verified" actually means, and how to ask the right questions when documentation isn't public.

What disclosure actually requires

Two regulatory regimes matter most. The UK Modern Slavery Act 2015 (Section 54) requires any commercial organisation with turnover above £36 million operating in the UK to publish an annual slavery and human trafficking statement. The statement must describe the organisation's structure, supply chains, due-diligence processes, risk assessment, KPIs, and staff training. Crucially, the Act does not mandate that slavery be absent — only that the organisation report honestly on what it has found and done.

The EU Corporate Sustainability Reporting Directive (CSRD), phased in from 2024, goes further. It requires double materiality reporting, including human rights impacts across the value chain, with third-party assurance. The forthcoming Corporate Sustainability Due Diligence Directive (CSDDD) will add legal liability for failures to identify and address adverse impacts. For hotel groups operating across Europe, this is shifting modern slavery from a disclosure exercise into an active obligation.

Large groups with substantive disclosure

Three major chains publish supply-chain due-diligence reporting that goes beyond boilerplate.

Marriott International publishes a detailed Modern Slavery Statement covering its franchise, managed, and owned properties. It runs a Human Rights Risk Assessment programme, mandates Human Trafficking Awareness Training for all on-property staff, and has terminated supplier relationships following audits. Its Supplier Code of Conduct is enforceable through its procurement arm, Avendra.

IHG Hotels & Resorts publishes annual Modern Slavery Statements and a Human Rights Report aligned with the UN Guiding Principles. Its risk-mapping work has prioritised construction labour in the Middle East and food supply chains, with named remediation actions rather than generic commitments.

Accor has been auditing its supply chain through its WATCH programme and the Sustainable Procurement Charter for over a decade. Its disclosure names specific commodity risks — seafood, cotton, palm oil, electronics — and reports audit findings, including non-conformities and supplier exits.

None of these companies is claiming a slavery-free operation. They are claiming, with evidence, a functioning due-diligence system. That is the honest baseline.

Boutique and independent hotels: how to verify

Smaller properties rarely fall under MSA thresholds and almost never publish standalone statements. That doesn't mean they're worse — many independents have shorter, more traceable supply chains by default. It does mean the burden of asking shifts to the guest.

Useful questions before booking:

• Linens and uniforms. Are textiles certified to Fairtrade, GOTS (Global Organic Textile Standard), or Fair Wear Foundation standards? GOTS in particular requires social criteria across the processing chain.
• Food. Does the kitchen source from ISEAL Alliance–credentialed schemes — Fairtrade, Rainforest Alliance, MSC for seafood? Seafood is the single highest-risk category for forced labour in hospitality procurement.
• Cleaning and amenity products. Are suppliers B Corp certified or audited under SMETA (Sedex Members Ethical Trade Audit)?
• Construction and renovation labour. For new or recently refurbished hotels, ask who built it and under what wage conditions. In the Gulf and parts of Southeast Asia, this is where forced labour most commonly enters hotel supply chains.

A hotel that can answer three of these four with specifics is doing real work. One that responds with "we care deeply about sustainability" is not.

Reading a Modern Slavery Statement critically

Good statements name risks, quantify audits, and disclose findings. Weak statements describe values, policies, and training hours without outcomes. If a statement reports zero non-conformities across thousands of suppliers, that is a sign of weak auditing, not clean supply chains. Honest reporting includes uncomfortable findings.

Related considerations

Supply-chain ethics rarely sit in isolation. Properties serious about labour conditions in their procurement tend also to take their direct workforce seriously — see our coverage of fair-wage hotels and living-wage resorts. For broader third-party verification of social and environmental governance, B Corp certified hotels apply a comparable due-