What the SDF is, and why it exists
Bhutan's tourism policy is built on the **'high-value, low-impact'** principle — a deliberate choice by the Royal Government to limit visitor numbers and protect the cultural and ecological integrity of the country, rather than maximise tourism revenue at the expense of either. The SDF is the principal mechanism for this policy: a per-night levy that funds the Royal Government's free-healthcare and free-education programmes, the country's substantial forest conservation work, and the carbon-negative infrastructure that makes Bhutan one of three carbon-negative countries on Earth. **Every USD 100 of SDF supports services that the Bhutanese public receives at no cost** — clinics, schools, the national health system.
