The short answer

Investment scams share the same warning signs: returns that are too high or "guaranteed", pressure to act quickly, unsolicited contact, requests to pay into a personal or unusual account, and secrecy. Genuine investments look different: your money goes to a well-known provider or platform and is held by an independent custodian; you get clear documents showing charges and risks; returns are realistic and never guaranteed; and nobody rushes you. Before investing, check who you're dealing with, where your money will be held, how the adviser is paid and what you can verify independently — and never pay on the strength of a call, a message or an app alone. If in doubt, get a second opinion. Lawrence offers a free one to any expat who's been offered an investment.

Why expats are targeted

Scammers go where the money is — and where people are a little less protected than usual — and expats tick several boxes at once. Many have lump sums to invest, from pension cash, house sales or inheritances. They're far from home, with no local branch, no family adviser down the road and different rules. After years of low interest at home, many want better returns. Expat communities are friendly and recommendations travel fast, and retirees especially have time to talk, which scammers use. On top of that, uncertainty about the rules in two countries makes complicated pitches harder to check.

None of this means expats are naive. Modern scams are slick, professional and designed by people who do this full time. Recognising that is the first step to staying safe.

The scams that target expats

Boiler rooms

Teams of persuasive salespeople cold-call investors with "exclusive" shares, pre-listing opportunities or bonds. South-East Asia has a long history of these operations. The calls are polished, the websites look professional, and the pressure to buy now is intense.

Clone firms

Scammers copy the name, address and website design of a genuine investment company, then direct you to pay into their own account. Because the company is real, online checks seem to confirm it.

Crypto and trading platforms

Slick apps and websites show your "investment" growing fast — until you try to withdraw. Often there's a fee to pay first, then another, and the money is never released.

Romance and friendship scams

A new contact online, sometimes over weeks or months, builds trust before mentioning an investment that's been "amazing" for them. Sometimes called "pig butchering", these scams cost victims enormous sums.

Ponzi schemes

Early investors are paid "returns" out of new investors' money, so the scheme looks successful — and recommendations spread through communities — until it collapses.

Exotic assets

Land banks, rare wine, carbon credits, gemstones, overseas property developments with guaranteed rents: assets that are hard to value and harder to sell, often sold at many times their real worth.

Fake apps and investment groups

Messaging groups and apps share "tips" and screenshots of profits, encouraging members to invest through a particular platform that is itself the scam.

Recovery scams

After a loss, victims are contacted by someone offering to recover their money — for an upfront fee. It's the same people, or their associates, coming back for more.

Genuine investment or scam? The differences

Genuine investments have features that scams can't easily copy. Look for every one of these.

A single warning sign is reason to stop and check. Two or more, and it's almost certainly a scam.

The warning signs

Every scam is different, but almost all of them show some of these signs:

1. Returns that are too good — especially high, steady monthly returns. Even the world's best investors have bad years.
2. "Guaranteed" or "no risk" — genuine growth investments are never guaranteed.
3. Unsolicited contact — a call, message, email or social media approach you didn't ask for.
4. Pressure to act now — limited places, a price that's about to rise, a "special" deadline.
5. Payment to an unusual account — a personal account, a different company name, a crypto wallet.
6. Secrecy — "don't tell your bank", "keep this between us", "your adviser won't understand".
7. Complexity you can't follow — if you can't explain it to a friend, don't invest.
8. Problems withdrawing — fees, taxes or "verification" charges before you can have your money back.

Our guide to protecting yourself from payment scams covers the wider scams aimed at expats in Thailand, from fake police calls to rental fraud.

How genuine investments keep your money safe

Understanding how real investments are set up is the best protection of all, because scams almost never work the same way.

Your money goes to the provider, not the adviser

When you invest through a genuine adviser, your money goes directly to a well-known insurer, platform or fund company — in your name. An adviser never asks you to pay investment money into their own account.

Your investments are held by an independent custodian

Genuine platforms and funds hold investors' assets with an independent custodian bank, separate from the company's own money. If the platform itself got into trouble, your investments would still be yours. Our guide to platform custody and administration explains how this works.

You can see your investments independently

You get your own login to the provider's platform and statements directly from them — not screenshots or reports from the person who sold to you.

Everything is in writing

A genuine recommendation comes with clear documents showing what you're buying, why, the risks and every charge.

Established jurisdictions add protection

Well-known international centres such as the Isle of Man, where policyholders are compensated up to 90% of an insurer's liability if it fails, add a further layer. Our guide to offshore investment structures covers the main ones.

Where to start

Someone to give you an honest second opinion, safe ways to move larger sums, and well-known banks where your money stays in your own name.

Due diligence: checking an investment

Due diligence simply means checking before you commit. For any investment, you should be able to explain in a sentence what you're buying and how it makes money, and to find the provider independently — a well-known company with a long track record. Your money should go to the provider, in your name, and the assets should be held by an independent custodian. Know what could go wrong and how much you could lose, what it costs — every charge, as a total yearly percentage and in money — and how quickly you can get out and at what cost. Finally, check it yourself, through independent reviews, published reports and your own online access. If you can't get clear answers to any of this, walk away.

Due diligence: checking an adviser

A good adviser can be the best protection against scams, so it's worth knowing how to check one. Ask who they work for and how long they've been advising expats, what qualifications and experience they have, and how they're paid — fees, commission or both — and how much, in money. Ask where your money will be held and in whose name, and whether you'll have your own access to the provider's platform and statements. Expect their recommendation in writing, with the reasons and all charges. Ask what happens if you want to leave or change adviser later, and whether you can speak to existing clients about their experience.

A good adviser welcomes these questions and answers them clearly. Lawrence is happy to answer every one of them — and suggests you ask them of anyone you're thinking of investing with.

When the recommendation comes from a friend

Some of the most damaging scams spread by word of mouth. A friend at the golf club, a neighbour in the condo or a fellow expat on a Facebook group has been getting great returns and wants to share the good news. They're not lying — they genuinely believe it, because they've been paid. In a Ponzi scheme, early investors often are, until the money runs out.

A friend's success is never a substitute for checking. Run the same due diligence you would on a stranger's offer, and remember that being able to withdraw a little money early on doesn't prove an investment is genuine — it's often part of the plan. Being the one who asks the awkward questions can save not just your money but your friend's too.

Property schemes and "guaranteed" rents

Property is one of the most popular investments among expats — and most developers and agents in Thailand are perfectly genuine. But property is also a favourite setting for schemes that promise more than they can deliver: hotel rooms, holiday villas or overseas developments sold with "guaranteed" rental returns of 7%, 8% or more for years to come, often with buy-back promises.

A rental guarantee is only as good as the company giving it. If the scheme depends on new buyers to pay existing ones, or the guarantee is simply built into an inflated purchase price, the returns can stop as soon as sales slow — leaving owners with a unit worth far less than they paid and hard to sell.

Before buying into any scheme like this, ask who pays the guarantee and how strong their finances are, and how the price compares with similar property nearby without a guarantee. Find out what happens when the guarantee ends and what the real rent will be, whether you'll own the unit outright with title in your name under Thai foreign-ownership rules, and where your deposit goes — and whether it's protected in escrow until completion.

An independent lawyer in Thailand and escrow for your payments are the best protection when buying any property here. Our guide to escrow for Thai property explains how it works.

Protecting pensions and lump sums

Large sums attract the most sophisticated scams. Pension pots in particular are targeted with offers of "pension liberation", early access before the minimum pension age, overseas transfers with unusual investments inside, and "free pension reviews" that lead to high-risk schemes.

Never transfer a pension on the strength of an unsolicited call or message, and be wary of anyone offering early access before the minimum pension age, which can mean heavy tax charges in your home country as well as losses. Check what the money will actually be invested in, not just the pension wrapper. Take your time — genuine pension decisions are never urgent — and get advice from someone you've checked before moving a pension or investing a lump sum.

A pension or a house sale may be the largest sum you ever invest. A free second opinion before you commit is the simplest insurance there is.

Simple habits that protect you

The best protection is a set of firm habits. Never act on unsolicited contact: hang up, delete the message, ignore the advert. Call companies back on a number you've found independently, not one they gave you, and never pay into a personal account or crypto wallet for an investment. Never share passwords or one-time codes, or let anyone take remote control of your device. Take 24 hours before any investment decision, however good the offer, and talk it through with family, a friend or an adviser you trust. Keep your investments with well-known providers you can access directly, and review your accounts regularly, acting quickly on anything you don't recognise.

If you think you've been scammed

If you've been scammed, act fast, because speed gives you the best chance of stopping further losses. Stop paying immediately, whatever you're told about fees or penalties, and call your bank on the number on your card to ask it to stop or recall any payments. In Thailand, call the Anti Online Scam Operation Center on 1441, which can work with banks to freeze accounts, and report it to the national fraud or police reporting service in your home country as well. Change your passwords and secure your email and devices, and keep every record — messages, emails, receipts and account details. And beware of recovery offers: anyone promising to get your money back for a fee is almost certainly part of the scam.

Be aware that money sent abroad is much harder to recover than a payment within one country, and scam reimbursement schemes rarely cover international transfers. That's why checking first matters so much.

Three real-world examples

Derek: the cold call

Derek, 66, in Pattaya, gets a call about "pre-IPO" shares in a tech company, with a professional website and a price "rising next week". Before paying, he sends the details to Lawrence. Lawrence points out the unsolicited call, the pressure, the payment to an account in a different company's name and the absence of any listing — all classic boiler-room signs. Derek walks away, and instead invests in a worldwide portfolio on a well-known platform in his own name.

Sue: the friend's tip

Sue, 59, in Hua Hin, hears from two friends that a trading app has paid them 3% a month for a year. She's tempted to invest USD 40,000. A free second opinion with Lawrence shows that the "returns" can't be withdrawn without paying a release fee, and that the app holds the money itself, with no custodian. Sue doesn't invest — and warns her friends.

Mike and Dao: checking an adviser

Mike and Dao, in Bangkok, are approached by an adviser offering a savings plan. They use the questions in this guide, get a clear written recommendation with all charges, confirm their money will go directly to a well-known provider in their names and ask Lawrence for a second view before signing. They invest with confidence, knowing exactly what they've bought.

The mistakes we see most often

The mistakes we see most often are trusting a professional-looking website — anyone can build one — and calling back on the number given rather than one found independently. Victims take early withdrawals as proof an investment is real, invest because friends have without checking, and pay fees to release "profits". Many keep it secret from family or advisers, as they're asked to, or rush to meet a deadline. And after a loss, some pay a recovery firm and lose more.

Your before-you-invest checklist

• I asked for this — it wasn't an unsolicited offer.
• I understand it and could explain it to a friend.
• The returns are realistic and not guaranteed.
• My money goes to a well-known provider, in my name.
• An independent custodian holds the investments.
• I have every charge in writing, and know how to get out.
• I've taken at least 24 hours and talked it through.
• I've had a second opinion from someone I trust.

Keeping your accounts secure

Many investment frauds start with a hacked email or account. Use a password manager with a different strong password for every account, and turn on two-factor sign-in on every bank, investment and email account. On hotel, café and condo Wi-Fi, use a private, protected connection, and keep your phone and apps updated, installing apps only from official stores.

How we researched this guide

We used Asia News Network's report on online scam losses in Thailand (August 2026) and our earlier guides on payment scams in Thailand, platform custody and offshore structures. The examples are composites to illustrate common patterns. Checked 23 October 2026. This guide is general information, not personal financial advice.