A dry event in a five star hotel.

It is a commercial conversation first

Hotel banqueting is priced around beverage. The minimum spend quoted for a ballroom, the room hire waiver, the complimentary items and the whole shape of the proposal assume a bar running for five hours with a healthy margin on every pour. When a family says the event will be entirely alcohol free, the venue's numbers stop working, and the venue has two choices: restructure them, or quietly keep the same minimum and let the family buy an implausible quantity of food to reach it. Almost every property will restructure once asked directly. Almost none will offer.

So the sentence goes in the first email, before a site visit and long before a contract. The event is entirely alcohol free; please quote a food and beverage minimum built on that basis, with the beverage component covering non alcoholic service only. Then read what comes back. A property that returns a properly rebuilt number, with a serious non alcoholic beverage package priced per head, understands this market. A property that returns the same minimum with a note that soft drinks are included has not engaged, and the conversation should be had again with someone more senior before the file is closed. The saving from doing this properly at a large wedding is frequently a substantial share of the total beverage line, and it is entirely legitimate.

What alcohol free actually has to mean

The phrase needs defining in the contract, because venues interpret it narrowly by default. What our clients mean, and what should be written, is that there is no alcohol present in the event space at any point: not served, not displayed, not stored, not offered, and not used in the kitchen. Each of those is a separate operational instruction. Not displayed means the bar is dismantled or fully covered and the back bar cleared, rather than a bar standing shuttered with bottles visible behind glass. Not stored means no service trolley parked in the corridor for another function. Not offered means the staff briefing includes the casual servers hired for the night, who will otherwise ask a guest what he would like to drink and mean it literally.

• No alcohol served, displayed, stored or offered in the event space, foyer or any adjoining terrace.
• The bar removed or fully covered and cleared, agreed at the walkthrough and photographed.
• No alcohol used in any preparation: stocks, sauces, reductions, marinades, flambe, desserts, extracts.
• No alcohol in welcome drinks, punches, sorbets or the cake, which is the most common single oversight.
• Staff instructed not to direct guests to bars elsewhere in the property, and no drinks vouchers issued.
• Minibars in the group's guest rooms emptied on request, arranged room by room through reservations.
• The instruction repeated at the pre event briefing to the actual banqueting team, not only to sales.

The cake deserves the specific mention it gets on that list. Hotel pastry sections soak sponges as a matter of routine and a wedding cake is often the last thing anybody asks about, having been ordered months earlier from a different department. Ask the pastry chef directly, in writing, and ask about the fillings and the glazes as well as the sponge.

Building a beverage programme worth the money

Removing the bar leaves a gap and the gap should be filled generously, because in an alcohol free celebration the drinks are more visible, not less. Guests are drinking continuously for five hours and will notice quality. The programme our clients ask for most often begins with Arabic coffee and dates served from the moment guests arrive and kept moving throughout, rather than presented once as a gesture, and is built out from there: fresh juices pressed to order, which Thai kitchens do exceptionally well given the fruit available; mint lemonade, tamarind, karkade and lime sodas; a tea service with proper leaf tea and Moroccan style mint; and a curated non alcoholic list built by the hotel's own bar team.

That last point is worth pressing. Ask the head bartender to build eight to ten drinks specifically for the event, with the same care he would give a cocktail list, and to present them at the tasting. Left to itself a hotel will serve three sugary blends from a gun, and the difference between that and a considered list is the difference between guests drinking water all evening and guests talking about the drinks. Presentation matters equally: proper glassware rather than tumblers, garnishes, and a visible station where drinks are made in front of people, which recreates the theatre a bar would otherwise have provided. A serious fruit display, which Thai kitchens carve to a standard few countries match, does the rest of the work.

Whose event space, and who else is in it

Control extends only as far as the space you have contracted. If the ballroom is dry and the lobby bar is thirty metres away and visible from the foyer, the family has an arrangement rather than an environment. Where this matters to a family, and for many it matters a great deal, the options are to take a floor or a wing so that the route from lift to room passes nothing, to choose a property whose public bar is physically remote from the event floor, or to hold the celebration at a villa or a resort where the whole perimeter is yours. Ask at the site visit where the nearest public bar is, and walk the route a guest would walk from the entrance to the ballroom door.

A related question is what the family's own guests may do, and it is a family question rather than a venue one. Some households want the entire property dry for their block and ask for minibars emptied and room service restricted; others are content that the event itself is alcohol free and take no view on what an individual guest does privately. Decide it, then instruct once. What should never happen is that the instruction is half given, so that a guest is refused something at a bar he was never told about, in front of other guests. Thailand also has national rules restricting alcohol sales at certain hours and on certain religious holidays, which occasionally intersects with an event date and is worth checking with the venue when dates are set.

The briefing, and getting it in writing

The failure mode is almost never the hotel's management. It is the gap between the sales team who sold the event, the banqueting team who deliver it, and the agency staff hired for the night who were briefed for four minutes in a corridor. Close that gap by insisting on a pre event briefing at which the family's coordinator addresses the actual banqueting team, including the captains who will run each section, and by putting the instruction on the banquet event order, which is the document the staff actually work from, rather than only in the contract, which they never see.

• The revised food and beverage minimum, stated as alcohol free, with the beverage package itemised.
• The full definition of alcohol free as it applies to service, display, storage and preparation.
• The bar removal or covering, with the arrangement confirmed at the walkthrough.
• The non alcoholic programme by name, with quantities, so that nothing runs out at nine in the evening.
• A clause that the instruction binds the venue's contractors and any agency staff engaged for the night.
• The named operations manager present on the night who has personally received the briefing.
• The remedy if alcohol is served in error, which is rarely invoked and reliably improves compliance.

Written properly, this is a two page annexe and it removes an entire category of anxiety from the evening. Families who have done it once never host any other way, and the venues that execute it well become the venues we go back to. It is worth adding one last item to the walkthrough itself: stand in the room the afternoon before, look at the bar position, look at the service stations, and ask the operations manager to confirm the arrangement out loud in front of her own team. That thirty second exchange, in the room, with the people who will work it, is worth more than any clause, because it converts a document into something a captain remembers at nine in the evening. Our separate guide to a stay with no alcohol in it covers the same discipline for hotels, villas and restaurants across a whole trip rather than for a single event.

Confirm the alcohol free arrangement in writing with the venue's banqueting or operations department and ensure it appears on the banquet event order, not only in the sales contract. Where alcohol free service intersects with Thai regulations on sale hours or public holidays, confirm the current position with the venue. Questions about what observance requires are for the family's own scholar.

This briefing is general information, not legal, tax or investment advice. Thai rules change frequently and individual cases differ. Verify current requirements with the relevant authorities, including the Immigration Bureau, the Board of Investment, the Land Department, the Department of Business Development and the Revenue Department, and take advice on your own facts before acting.