Buyers arriving from the United States, the United Kingdom or Australia tend to assume that escrow is simply part of how property changes hands. You sign, your money goes to a neutral third party, and it stays there until the title is in your name. On Koh Samui, that assumption does not hold. Escrow exists as a legal instrument in Thailand, but it is used in only a small minority of transactions, and almost never as the default. Understanding what replaces it — and where that substitute leaves gaps — is one of the more practical pieces of preparation a buyer can do before committing funds to a villa or condominium here.
Escrow on Koh Samui: The Short Answer
Rarely. Thailand licenses escrow agents under its own escrow legislation, and a buyer can ask for one, but the overwhelming majority of Koh Samui property purchases complete without a formal escrow account. Funds are instead held by a law firm, the seller, or the developer, and the final payment is exchanged for the title deed in person at the Land Office.
What Escrow Actually Means in a Thai Property Transaction
Escrow, in the sense most foreign buyers mean it, is a custody arrangement: a licensed and regulated third party takes the purchase money, holds it under instructions that neither side can unilaterally override, and releases it only when agreed conditions are satisfied. The defining feature is not that someone else is holding the money — it is that the holder is independent of both parties and bound by a contract that specifies exactly what triggers release.
That distinction matters because several arrangements on Koh Samui look superficially like escrow without providing the same protection. Money held in a seller’s lawyer’s client account is held by someone who acts for the other side. Money held by an agent is held by a party whose commission depends on the sale completing. Neither is a neutral custodian, and neither is subject to the specific regulatory regime that governs licensed escrow agents.
Where the Money Usually Sits Instead
In practice, buyer funds on a Samui transaction tend to end up in one of four places. A reservation deposit is often held by the selling agency or paid directly to the seller. A larger contract deposit is commonly held in the client account of a law firm — sometimes the buyer’s own firm, sometimes the seller’s, sometimes a firm agreed between them. On a new-build, staged payments go straight to the developer as construction milestones are certified. And the balance of the purchase price is usually not held anywhere at all: it is brought to the Land Office on completion day as a cashier’s cheque and handed over in exchange for the transferred title.
Does Thai Law Allow Escrow at All?
Yes. Thailand enacted dedicated escrow legislation in 2008, which created a licensed escrow agent regime supervised by the Ministry of Finance. The framework contemplates a tri-party agreement between buyer, seller and escrow agent, with the agent holding the funds in a segregated account and releasing them strictly according to the agreement’s conditions. The law was introduced partly in response to the kind of off-plan losses that had damaged confidence in parts of the Thai market, and it gives a buyer a legally recognised route to insist on neutral custody.
Who Can Act as an Escrow Agent?
Not anyone who offers to. The licence is restricted, and in practice it sits with commercial banks and a small number of licensed financial institutions rather than with law firms or property agencies. This is the single most important point for a buyer to verify: a party describing an arrangement as “escrow” is not necessarily a licensed escrow agent, and a client account at a law firm is a different thing with a different set of protections. If escrow is genuinely wanted, the agent needs to be identified and its licence confirmed before any money moves.
Why Escrow Is Rarely Used on Koh Samui
The reasons are structural rather than sinister. Licensed escrow is comparatively costly and slow to set up, and only a limited number of institutions actively offer the service, which means a buyer asking for it can find themselves negotiating a facility rather than simply opening an account. Sellers on a competitive island market have little incentive to accept extra cost and extra timeline when the conventional route is available and familiar to them.
More importantly, the conventional route already closes most of the gap. Because Thai property transfers happen face to face at the Land Office, with payment and registration occurring in the same sitting, there is far less of the dangerous interval that escrow exists to bridge in other jurisdictions. Where a transaction has no meaningful gap between paying and receiving title, the case for a custodian weakens considerably.
The Land Office Exchange: Koh Samui’s De Facto Escrow
The mechanism that does most of the protective work on Samui is the simultaneous exchange at the Samui branch of the Land Department. Buyer and seller, or their attorneys, attend together. The transfer documents are submitted and checked, the taxes and fees are calculated and settled on the spot, and the buyer hands over a cashier’s cheque made out to the seller at the moment the officer registers the transfer and issues the updated title deed.
The protection here is structural: the cheque and the deed change hands in the same room, in front of a government officer, so neither party is exposed to a period where one has performed and the other has not. It is not escrow, and it carries none of escrow’s contractual machinery, but for the completion stage of a straightforward resale it achieves much of the same outcome. Buyers who have been told that Thailand is risky because it lacks escrow are often not told about this, and it changes the picture substantially.

Where the Risk Actually Concentrates
Because completion day is comparatively well protected, the genuine exposure sits elsewhere — in the money that moves before completion. This is where a buyer should be concentrating attention rather than on escrow as an abstract concept.
The Reservation Deposit
A reservation deposit takes a property off the market while contracts are prepared. It is usually a modest sum, but it is frequently paid with the least documentation of any payment in the transaction, sometimes on nothing more than an emailed confirmation. The questions that matter are who holds it, what specific findings make it refundable, and how long the reservation period runs before the money becomes non-refundable. A reservation agreement that answers all three is worth considerably more than an escrow account attached to a vague one.
Off-Plan and Staged Construction Payments
This is the scenario escrow was designed for, and the one where its absence is most keenly felt. On an off-plan villa or condominium, the buyer pays in instalments against construction progress, and each instalment is handed to the developer with no neutral party holding it. If the project stalls, the money is already gone and recovery becomes a contractual claim against a developer rather than a release instruction to a custodian. Buyers purchasing off-plan on Koh Samui have the strongest case of anyone for insisting on licensed escrow, or failing that, for insisting on milestone certification by an independent engineer, retention of a meaningful final instalment until handover, and a contractual completion date with real consequences attached.

Resale Purchases With a Long Gap to Transfer
Some resales cannot complete immediately. A seller may need to discharge a mortgage, a company’s shareholding may need restructuring, a foreign ownership quota in a condominium building may need to free up, or a subdivision may need to be registered. Each of these creates exactly the interval that the Land Office exchange otherwise eliminates — a period where a substantial deposit is held and the buyer has no title. Where that gap is measured in months rather than days, escrow stops being an exotic request and starts being proportionate.

How Do You Protect Funds Without a Formal Escrow Account?
Several measures, used together, get a buyer most of the way there. Instruct an independent Thai law firm that acts for you alone, and have deposits held in its client account rather than the seller’s advisor’s. Make every payment conditional in writing on specific, verifiable findings, so that a problem discovered during due diligence triggers a refund rather than a negotiation. Keep as much of the price as possible in the final Land Office payment, since that is the payment with the strongest structural protection. And remit funds from abroad through a properly documented bank transfer, which both satisfies the registration requirements for foreign condominium ownership and creates an unambiguous record of where the money came from should repatriation matter later.
None of this is a substitute for the due diligence itself. An escrow account protects you against the money disappearing; it does nothing about a title with a defect, an access road without a registered servitude, or a building that was never permitted. The money is usually not the part of the transaction that fails.
When Is Escrow Worth Insisting On?
Three situations justify the cost and the friction. The first is an off-plan purchase where substantial sums are paid long before there is anything to take title to. The second is any transaction with a long, conditional delay before transfer, particularly where the condition depends on the seller doing something. The third is a transaction where the counterparty is unfamiliar, unrepresented, or structured in a way that makes recovery difficult — an individual seller living abroad, or a company with no other assets in Thailand.
Outside those situations, pressing for escrow on a conventional Koh Samui resale will generally cost time and goodwill without materially changing the risk you carry. The better investment is a carefully drafted contract, an independent lawyer, and a thorough investigation of the title before any significant payment leaves your account.
Conclusion
Escrow is available in Thailand but uncommon on Koh Samui, and its absence is not the red flag it first appears to be. The island’s transactions are protected principally by the simultaneous exchange of payment and title at the Land Office, which removes most of the exposure escrow is designed to cover at the completion stage. What it does not cover is everything paid beforehand — reservation deposits, contract deposits, and above all staged payments on off-plan projects. Buyers who understand that distinction can direct their attention, and their negotiating effort, at the payments that are genuinely at risk instead of at a mechanism that would add little to a transaction already structured to protect them. A completed development such as Horizon Residence in Choeng Mon illustrates the point: where the property already exists and title can transfer immediately, the exposure escrow is meant to cover barely arises.
Frequently Asked Questions
Is escrow legally required when buying property in Thailand?
No. Thai law permits escrow and licenses agents to provide it, but it does not require escrow for any category of property purchase. Buyers and sellers are free to agree whatever payment structure they prefer, which in practice means the conventional law-firm-and-Land-Office route is used almost everywhere.
Can my lawyer hold the deposit instead of an escrow agent?
Yes, and this is the usual arrangement. A Thai law firm can hold funds in its client account under written instructions. It is not the same as licensed escrow, so the firm’s independence matters: funds held by a firm that also acts for the seller are not held neutrally, however the arrangement is described.
Who holds the money on an off-plan villa purchase on Koh Samui?
Normally the developer, directly. Staged payments are released to the developer as construction milestones are reached, with no third party holding them in between. This is the weakest point in the standard structure and the strongest argument for requesting licensed escrow or substantial contractual safeguards.
How is the final payment made at the Land Office?
Typically by cashier’s cheque, drawn in favour of the seller and handed over at the moment the transfer is registered. Taxes and transfer fees are calculated and paid during the same appointment, which is why the exact figures should be agreed and apportioned in the contract well in advance.
Does using escrow protect me against title problems?
No. Escrow governs the custody and release of money; it says nothing about whether the title is sound, whether access is legally secured, or whether a structure was lawfully built. Those risks are addressed by due diligence before contract, not by the payment mechanism.
