GSTC Tour Operator Sustainability Management System

The GSTC Industry Criteria for tour operators are the internationally recognised baseline for sustainable tourism businesses, and this system applies them to inbound and outbound operators, travel agencies and packagers of any size. It follows the four pillars, from effective sustainability management under a designated responsible person, through socioeconomic benefit to host communities and cultural heritage protection, to environmental management of resource use, emissions, wildlife interactions and pollution.

What distinguishes the tour operator criteria is the weight placed on the products, suppliers and experiences an operator sells rather than only on what it owns. Supply-chain responsibility therefore runs throughout, as due diligence and sustainability evaluation of accommodation, transport and activity suppliers, a supplier register, and a tour product sustainability assessment feeding a product register. Alongside it sit accurate promotion and customer information, guiding practice at natural sites, wildlife interaction and animal welfare, a code of conduct with child protection, health, safety and crisis arrangements, guide and field staff training, community contributions, grievances, and monitoring of the operator's own energy, water, waste and greenhouse-gas footprint. The framework connects to destination-level standards and complements ISO 14001. GSTC recognises standards and accredits certification bodies rather than certifying operators, so independent assessment is what turns the documentation into a claim a partner will accept.