Someone has told you that people are sending money home in dollar-pegged crypto now, and getting more of it for the same starting amount. A cousin, a Reddit thread, a WhatsApp group, a colleague who “does it that way now”. You want to know if you should try.
The answer depends almost entirely on which country the money is going to. In two or three, the crypto route wins clearly, and knowing it exists is worth real money to your family. In most, your app is already close to the real exchange rate and adding a crypto step means paying four separate charges to arrive at something worse. And for some readers, the crypto route is not the right answer whatever the country, because the chain has too many places where a wrong click loses everything.
This piece is the map. Find your country, read that paragraph, and go. For the wider question of which currency your family should receive, start here; this page is the more specific cousin, part of the Money on the wrong side of a border hub.
The four readers this is for
Four people search for this and each needs a different answer.
If you send to Nigeria, Venezuela, Turkey or another country where the rate the app quotes is not the rate your family actually trades at, the gap is real money. The crypto route can close it. Read the two-rate section below.
If you send to a country where the formal route is broken or restricted, the question for you is not “cheaper” but “at all”. Read the blocked-route section.
If you send to the Philippines, Kenya, India, Vietnam or Sri Lanka, your app is already close to the real rate and delivers in minutes. You have been told crypto is cheaper. It is not, for your country. Skip to the section on stable countries for the reason and then stop.
If someone in the family or in a WhatsApp group is offering to walk you through the buy for the first time, and you do not know a seed phrase from a wallet address, skip to what can go wrong and read only that. The rest is not for you today.
Two paths, one has four toll booths
Sending with a transfer app is two things: a fee you can see, and an exchange rate that has a small margin built into it. The app takes both and shows you the amount that lands. Two costs, one transaction.
Sending with a stablecoin is four costs, stacked.
- Buying the coin. You spend pounds and get USDT or USDC. The exchange charges a fee and takes a small margin on the pound-to-dollar conversion.
- Moving the coin. The transfer between wallets has a network fee. On the Tron network (TRC-20) this is usually under a dollar regardless of how much you send. On the Ethereum network (ERC-20) it can be five to ten dollars or more.
- Selling the coin for local currency. Your family, or you on her behalf, sells the USDT into naira, bolivars, lira or whatever the local currency is. That sale also has a fee and a margin.
- Your time and your risk. Every step has a way to go wrong that the app does not: identity checks that lock the funds for days, wallet addresses typed one digit off and the money gone forever, buyers who take the coins and never pay, exchange accounts that freeze mid-transfer.
Picture two paths from your bank to the family’s cash. The app path has one toll booth. The crypto path has four. The crypto path only wins when toll booth number three, the sale of the coin at the family’s end, gives back more than the other three combined take. That happens in a few countries. Not many.
Where the crypto route wins: countries with two exchange rates
In a handful of countries the government publishes an official exchange rate, but it is not the rate people can actually trade at. The banks are told to use it. The transfer app quotes it. The family cannot get it for cash. There is a second rate that everyone in the country uses, and the gap between the two is the point of this whole piece.
Nigeria. As of the end of July 2026, the Central Bank of Nigeria’s official rate was around 1,367 naira to the dollar. The parallel market rate the family can actually trade at was around 1,415. The gap is about three and a half percent. That is much narrower than the 40 to 60 percent gap Nigeria ran through 2023 and 2024, but on a few hundred pounds it still buys the family real groceries. USDT into a peer-to-peer market inside a Nigerian exchange reaches close to the parallel rate.
Two catches. Binance closed all naira services in March 2024 and Nigerian ISPs block the site, so the peer-to-peer market has moved to smaller local platforms (Bybit, Busha, Quidax). And the Presidential Executive Order on Virtual Assets Coordination signed in July 2026 has put all crypto activity in Nigeria under a new licensing regime, so where the reader lands on the legal question depends on which platform she uses and how she reports it.
For the current week’s app arithmetic on a £200 transfer, see the most recent Friday number for Nigeria.
Venezuela. The clearest current example. Roughly 85 percent of transactions inside the country are already denominated in USDT, to the point that prices, rents and salaries are quoted in it. The central bank’s rate sits around 590 bolivars to the dollar. On the peer-to-peer market inside Binance, USDT trades at around 810. That is a gap of about 35 percent, which does not disappear behind a few ramp fees. If someone tells you they are sending to a family member in Caracas via USDT they are not doing something exotic, they are doing what most of the country does daily.
Turkey. A slightly different case. The Turkish lira is fully convertible so there is no black-market rate to reach. What there is instead is fast inflation and a lira that loses value against the dollar on a slow, managed drift. Your family in Istanbul most likely converts what you send into dollars the same week it lands, because holding lira is worth less by the next month.
Sending USDT rather than lira skips one conversion at her end. That saves the small margin the local exchange bureau charges on the swap. Whether it is worth the extra steps depends on how much you send and how often. If it is once a month for a few hundred pounds, the app is fine. If it is regular and larger, it starts to matter.
Note also that in Turkey it is legal to own crypto but illegal to use it as payment for goods and services. Your family can hold and sell USDT; she cannot pay her rent in it.
Argentina used to be the flagship example. For years the peso blue rate was 50 to 100 percent above the official rate and USDT into a Buenos Aires P2P market was one of the great remittance edges going. That has largely ended. In April 2025 the government lifted most currency controls and the gap has collapsed to two to five percent. If a friend last talked to you about USDT into Argentina in 2023, her advice is out of date. Read the dollars-vs-local piece for the current picture on Argentina; the app is fine now.
Where the formal route is broken: countries the apps cannot reach
For a smaller group of readers the question is not cheaper. The formal route is closed to them, or open only in ways they cannot use, and the crypto route is the only route. Sudan for parts of the past year. Lebanon, where the local currency system has effectively collapsed and USD in hand is the only unit of account that works. Some months in and out of Iran or Russia depending on which sanctions rule is active.
For these readers the arithmetic is different. USDT is not competing with a bank transfer. It is competing with cash carried across a border by hand, or a favour called in through a friend of a friend. The crypto route in these countries is often cheaper, faster and safer than the informal alternative, and Boki is not going to pretend otherwise.
What this piece cannot do is walk you through the specifics of any one closed country. Rules change month to month, platforms come and go, and the wrong step in a sanctions setting is worse than a lost transfer. If this is your situation, treat the general framework above as background and get country-specific advice from someone using the same route this month.
Where the app already wins: the stable countries
For most readers this section is the whole answer. If your family is in the Philippines, Kenya, India, Vietnam, Sri Lanka or most of the rest of stable Asia, the app is already close to the real exchange rate and the money arrives in minutes. Wise into Kenya via M-Pesa runs at about half a percent above the real rate. Sendwave into a Philippine wallet is similar. India runs at roughly one to two percent all-in via any of the direct-to-account apps. Adding a crypto layer to any of these means paying four charges to save nothing.
India specifically has one extra reason to skip the crypto route. Any sale of a digital asset for rupees inside India triggers a 1 percent tax deducted at source (Section 194S), and profits are taxed at a flat 30 percent (Section 115BBH). Your family does not get to negotiate around that. It is skimmed at the exchange before she sees the money. A crypto route into India starts 1 percent behind the app before the ramp math even begins.
If you are in this group and someone has told you that USDT is cheaper for your country, they are quoting a number from a different one. It does not apply.
What can go wrong
Every step of the crypto chain has a way to fail that a transfer app does not. This is not fear-mongering. These are things that happen to people every week.
Identity checks can lock your funds. New account, first large deposit, and the exchange freezes the account for a review that takes anything from two days to three weeks. Your money is not lost. It is not accessible either. If the family needs it Tuesday and the exchange has decided to look at your ID on Friday, that is the trip you promised her that she does not now take.
Wallet addresses get typed wrong. A wallet address is a long string of letters and numbers. There is no “are you sure this is who you meant?” prompt. If you send USDT to an address that does not exist in the form you meant, the funds are gone and there is nobody to call. Always copy and paste the address, never type it. Send a small test amount first for any new destination.
The person on the other side of a peer-to-peer trade sometimes takes the coins and never pays. That market is a market of real people, not the exchange itself. The other side sees your USDT come in, marks the trade as paid on their side using a screenshot they edited, and disappears. If the exchange has an escrow system and you use it, this is much rarer. If you release the coins first because the other person has been nice, it is common. The rule everyone in this world learns eventually: do not release the coins until the money is visible in your actual bank app, not in a screenshot she sent you.
Exchanges freeze. The whole exchange has your funds sitting on it while you wait to trade. If the exchange has a bad week (regulatory action, a bank withdrawing a service, an internal fraud investigation) you may not be able to move that balance for days. Take the coins off the exchange to your own wallet if you are holding for any length of time. But then you own the risk of the last one.
Seed phrases get lost. A self-custody wallet is protected by a twelve or twenty-four word phrase. That is the whole security. Lose the phrase and the money is gone. Give it to anyone who is not you and the money is gone. Nobody at any wallet company can recover it. If you are not ready to keep a piece of paper somewhere you will find it in ten years and never show anyone, do not hold coins yourself.
If the person offering to walk you through your first USDT purchase is not comfortable talking through each of these five failure modes with you, plainly and without impatience, walk away and use the app.
Your country in one line
In Venezuela the answer is yes. USDT bought through Binance P2P is already how most of the country moves value across the border, and the gap between the parallel rate and the official one is what pays for the effort.
In Turkey the answer is a qualified yes. USDT saves one currency conversion at your family’s end, but the saving only outweighs the extra steps if what you send is regular and larger; on a one-off of a few hundred, the app still wins on time and simplicity.
Nigeria is the country the answer has changed most for. The crypto route can still work, but it now runs under a new licensing regime for local platforms and Binance no longer handles naira directly. That means using a smaller Nigerian platform, learning peer-to-peer trading safely, and understanding that the gap you are chasing is smaller than it was two years ago. It is real. It is also a project, not a one-tap send.
If you are sending to Argentina, the historical case for USDT has largely ended along with the currency controls that made it work. Use the app.
For the Philippines, Kenya, India, Vietnam, and Sri Lanka, the transfer app is already the right answer and adding a crypto step costs you money rather than saving it. India specifically levies a one percent tax at the crypto sale that the app does not; in the other four the app-to-mobile-wallet route is already within a fraction of a percent of the real exchange rate.
And if you are reading this because someone is offering to walk you through your first USDT purchase, and that person cannot talk through the five failure modes above plainly and without irritation, then the crypto route is not the right answer for you today whatever the country. Use the app.