Beyond accommodation, food and travel costs, foreign visitors pay a Sustainable Development Fee per night of stay, which goes to the state and funds healthcare, education, conservation and infrastructure. The rate has been adjusted several times and was reduced in 2023 to help tourism recover; Indian citizens are charged under a separate, much lower schedule. It is policy rather than a fixed number, so check what is in force before planning.

Bhutan absorbs more carbon than it emits, thanks to very high forest cover across mountainous terrain, and is the only country in the world in that position. The institutionally notable point is how it is protected: the constitution requires forest cover of at least 60% of the territory in perpetuity — placing the commitment at the hardest tier to amend rather than in ordinary legislation.

No, nor does it mean Bhutanese are the happiest people in the world. It is a multidimensional framework covering living standards, health, education, good governance, community vitality, cultural diversity, time use, psychological wellbeing and ecological resilience, against which major policies are assessed before adoption. Bhutan still faces youth unemployment and heavy dependence on a single revenue source.

In the late 1980s and early 1990s, following changes to nationality law, cultural policy and residence documentation requirements, more than one hundred thousand people of Nepali origin in southern Bhutan left the country. The Bhutanese government characterises most of them as illegal immigrants who departed voluntarily; those affected and many human rights organisations describe forced expulsion. The group lived in refugee camps in Nepal for roughly two decades, and from 2007 more than one hundred thousand were resettled to third countries, chiefly the United States.

Effectively no. Naturalisation requires residence measured in decades, knowledge of language and culture, and a final decision that is discretionary at the highest level. Bhutan also does not permit dual citizenship. Anyone offering Bhutanese citizenship in any form is inventing it.

On religious grounds — the summits are held to be the abode of deities. Gangkhar Puensum, Bhutan's highest peak, is regarded as the highest mountain in the world never summited. It is one of very few cases of a country permanently closing off a tourism revenue source for cultural reasons.

Yes, and it needs knowing in advance. Paro International Airport lies in a narrow valley between mountains and is regarded as one of the most difficult airports in the world to land at, with only a small number of pilots certified for it. International services are few, chiefly via Delhi, Kathmandu, Bangkok and Singapore. Bad weather means delays or cancellations, and this is routine, so build in spare days.

Hydropower exported to India is the largest source of foreign currency, followed by deliberately small high-value tourism and agriculture. This is a double dependence: on one commodity and one customer. Bhutan is better placed than Turkmenistan because relations with India are stable, but the risk structure is the same.