The five that matter most: dress modestly and take your shoes off at temples and homes; never disrespect the monarchy (it's a serious offence, online too); keep your feet down and don't touch people's heads; return a wai when offered; and stay calm and smiling — public anger makes everyone lose face.
At temples (wat)
Do
- Dress modestly — cover shoulders and knees
- Remove shoes before entering temple buildings
- Sit with your feet tucked behind you, away from Buddha images
- Lower your voice and switch your phone to silent
Don't
- Don't touch, climb on or pose disrespectfully with Buddha images
- Don't point your feet at any Buddha image or monk
- Women should not touch a monk or hand things directly to one (place items down, or via a man)
- Don't take photos where signs forbid it
The wai (greeting)
Do
- Return a wai when one is offered, palms together at chest
- Let elders and seniors initiate; a slight bow shows respect
- A smile and a polite nod is fine if you're unsure
Don't
- Don't wai service staff below you in a way that causes awkwardness — a nod is fine
- Don't over-think it — sincerity matters more than perfect form
The monarchy
Do
- Always speak and behave respectfully about the King and royal family
- Stand for the royal anthem (e.g. in cinemas) where it's played
Don't
- Never insult or mock the monarchy — Thailand has strict lèse-majesté laws with serious penalties, online included
- Don't deface money or images bearing the King's likeness
Head & feet
Do
- Treat the head as the most respected part of the body
- Keep feet down and pointed away from people and sacred objects
Don't
- Don't touch anyone's head, even a child's, casually
- Don't point with your feet, put feet on furniture, or step over people or food
Homes & daily life
Do
- Remove your shoes before entering a home (and many small shops/clinics)
- Keep a 'cool heart' (jai yen) — stay calm and smiling in disputes
- Use both hands or your right hand to give and receive
Don't
- Don't lose your temper or raise your voice — public anger makes everyone 'lose face'
- Don't be overly physical or loud in public; modest, calm conduct is valued
Dining
Do
- Wait for elders to start; serve others before yourself
- Use the spoon as your main utensil (fork pushes food onto the spoon)
- Share dishes family-style; take small portions
Don't
- Don't stick chopsticks upright in rice (funeral symbolism)
- Tipping isn't mandatory but rounding up or ~10% at restaurants is appreciated
Thai Etiquette — living summary
Editorial analysis compiled and periodically refreshed by BAANLYY’s research team — not a live data feed.
- Are Thai etiquette expectations toward foreigners loosening or tightening?Day-to-day tolerance keeps loosening — Thais are used to newcomers fumbling a wai or forgetting to remove their shoes, and rarely take offence at an honest mistake. The exceptions are not loosening at all: respect for the monarchy and basic temple conduct (shoes off, modest dress, no climbing on Buddha images) are held to the same strict standard as ever, foreigner or not.
- Which etiquette mistake trips up newcomers most today?Losing composure in public. Thai social life still runs on ‘jai yen’ (keeping a cool heart), so a raised voice or visible frustration in a dispute — with a landlord, a shop, a taxi driver — reads as a much bigger loss of face here than it would back home, and tends to make the situation worse, not better.
- Is enforcement of lèse-majesté (royal insult) law still strict?Yes, unchanged and enforced online as much as in person. Comments about the monarchy on social media carry the same legal exposure as comments made in public, and this is one area where the general foreigner leniency simply does not apply. When in doubt, don't comment on the royal family at all.
- Is the wai fading in everyday interactions?In casual, younger, urban settings a smile and nod increasingly substitutes for a full wai, especially Bangkok service interactions. It remains the default with elders, in rural areas, at temples, and in any formal or business context — so newcomers are safest defaulting to it rather than assuming it's optional everywhere.
Analysis last reviewed 2026-07-06.
How Thai Etiquette Guidance Has Evolved
- TraditionalBuddhist and monarchy-centred customs take rootCore Thai etiquette — the wai, respect for the head and feet, temple conduct, deference to the monarchy and elders — developed over centuries around Theravada Buddhist practice and the royal institution, and still forms the backbone of everyday manners today.
- 1932Constitutional monarchy, unchanged social deferenceThailand's shift to a constitutional monarchy changed the political system but not the cultural expectation of deep respect for the King and royal family — a distinction newcomers sometimes miss.
- 1980s–2000sTourism boom normalises foreigner mistakesAs international tourism grew rapidly, Thais became accustomed to visitors misunderstanding etiquette (wrong shoes-on moments, awkward wais) and responded with the patient, forgiving attitude that still defines most everyday encounters with foreigners.
- 2014–presentStricter, more visible lèse-majesté enforcementEnforcement of laws protecting the monarchy from insult became markedly more visible in this period, including cases originating from online posts and shares — reinforcing that this is the one area where casual foreigner leniency does not apply.
- 2020sSocial media resets the etiquette conversation for newcomersExpat forums, short-form video and relocation guides (including this one) have become the main way newcomers learn Thai etiquette before arrival, shifting how these customs get taught — the substance of the rules, however, has stayed remarkably stable.
Frequently asked
What's the most important Thai etiquette rule?Show respect — especially toward the monarchy, monks and elders — and keep a calm, smiling demeanour. Practically: dress modestly at temples, remove shoes indoors, never point your feet at people or Buddha images, and never disrespect the royal family.
What is the wai and do I have to do it?The wai is the palms-together greeting. As a foreigner you're not expected to master it, but returning one when offered (palms at chest, slight bow) is polite. A warm smile and nod also works.
What is lèse-majesté?Thailand has strict laws protecting the monarchy from insult, and they're enforced — including online. Always speak respectfully about the King and royal family, both in person and on social media.
Do I remove my shoes indoors?Yes — remove shoes before entering homes, temple buildings, and many small shops, clinics and guesthouses. Look for shoes by the door as your cue.
General cultural guidance written in BAANLYY's own words; customs vary by region, setting and individual. When unsure, observe what locals do and ask politely — Thais appreciate the effort.
Founder of BAANLYY · International real estate broker, investor & relocation specialist
Last updated 7 July 2026 · Last reviewed 7 July 2026