What should agents brief Thailand-bound clients on before departure? Five things above all: e-cigarettes and vapes are banned (bringing or using them risks confiscation and fines); cannabis is no longer a free-for-all — since the 2025 re-regulation it is back to medical, prescription-based use, so clients must not buy or carry it recreationally; temple etiquette is enforced (covered shoulders and knees, shoes off, no climbing on Buddha images); the monarchy is deeply respected and protected by law; and drones require registration before flying. None of this makes Thailand hard to sell — it makes a briefed client relaxed and an unbriefed one anxious. This client-briefing checklist from a Thailand DMC for travel agents covers the do's, don'ts and local laws worth two minutes of every pre-departure email. Start with our Thailand destinations hub.
Explera is a TAT-licensed ground handler trusted by 340+ agency partners, with in-house transport, licensed guides, 24/7 support and IATA accreditation (96215733) — and our guides brief every arriving client on the ground, so nothing below comes as a surprise.
The two rules that catch travellers out
Vapes and e-cigarettes: import, sale and possession are prohibited in Thailand, and enforcement is real — tourists have been fined at checkpoints and on the street. The briefing line is simple: leave the vape at home; buy conventional cigarettes locally if needed and smoke only in permitted areas (many beaches are smoke-free zones with heavy fines). Cannabis: after the 2022 decriminalisation experiment, Thailand re-regulated cannabis in 2025 — recreational sale and use are out, and dispensaries operate under medical, prescription-based rules. Clients should not purchase, carry or travel with cannabis products, full stop — and never take any across a border. Rules continue to evolve, so confirm the current position at booking, and see our alcohol rules guide for the related sales-hours and Buddhist-holiday restrictions.
Temples, dress and sacred respect
Thailand is relaxed about most things and serious about its sacred spaces. Brief clients to cover shoulders and knees at temples and the Grand Palace (a sarong in the day bag solves everything), remove shoes where indicated, never climb on or pose disrespectfully with Buddha images, and step over — not on — raised temple thresholds. Women should not touch monks or hand items to them directly. Buddha-image souvenirs are legally restricted for export in some forms, so buy from reputable shops. A respectful client is warmly welcomed everywhere — our licensed guides handle the nuances in the moment.
The monarchy, photography and drones
The Thai royal family is held in genuine reverence and protected by strict lèse-majesté laws: the briefing is simply never comment on, joke about or deface anything royal — including banknotes, which carry the King's image. Stand for the royal anthem before cinema screenings. Drones must be registered with the Thai authorities before flying, and temples, airports and crowds are no-fly zones — hobby pilots should either register properly or leave the drone at home.
Everyday do's and don'ts that smooth the trip
- Do return the wai greeting with a smile; a slight bow works fine for foreigners.
- Do carry ID (a passport photo/copy is acceptable day-to-day) and file the TDAC digital arrival card before flying.
- Don't touch anyone's head, point feet at people or Buddha images, or lose your temper — public anger loses face and gets nowhere.
- Don't ride scooters without a licence and helmet — it is the top tourist injury and voids most insurance.
- Do dress modestly away from the beach; swimwear stays on the sand.
- Do use metered or app taxis and agree boat/tuk-tuk fares in advance — annoyances, not dangers.
How to package it — your Thailand DMC for travel agents
The best briefing is a partner on the ground repeating it at arrival. The full Thailand DMC services for travel agents put a 24/7 local contact behind every file, vetted drivers instead of guesswork, and guides who keep clients on the right side of every rule above — tuned to the markets you sell in. Pair this checklist with our entry rules guide and visa-by-nationality guide for the complete pre-departure pack.
Selling notes for the trade
- Put the vape line in every confirmation email — it is the single most common avoidable incident.
- Kill the cannabis assumption — clients remember 2022 headlines; the rules changed in 2025.
- Sell the sarong tip — one line about temple dress prevents the Grand Palace turn-away.
- Flag drones early — registration takes time; unregistered flying risks serious penalties.
- A briefed client reviews better — two minutes of do's and don'ts buys five stars.
Frequently asked questions
Are vapes and e-cigarettes really banned in Thailand?
Yes — import, sale and possession are prohibited, with confiscation and fines enforced against tourists. Brief clients to leave vapes at home and smoke only in permitted areas; many beaches are smoke-free.
Is cannabis still legal for tourists in Thailand?
No — after the 2025 re-regulation, cannabis is restricted to medical, prescription-based use. Clients should not buy, carry or travel with it, and rules keep evolving, so confirm the current position at booking.
What is the dress code for Thai temples?
Covered shoulders and knees, shoes off where indicated, and respectful behaviour around Buddha images — a light sarong or scarf in the day bag solves it everywhere, including the Grand Palace.
Do tourists need to register drones in Thailand?
Yes — drones must be registered with the Thai authorities before flying, and temples, airports and crowds are no-fly zones. Unregistered flying risks serious penalties.
Send clients who land relaxed and informed — with a Thailand DMC for travel agents whose team re-briefs them on the ground. Ask us for the white-label client briefing sheet and we'll tailor it to your market.
