Is USDT Safe? What a Stablecoin Losing Its Peg Would Mean for You

Ask ten Nigerians who use crypto what they hold, and most will mention USDT. It's the "digital dollar" people use to receive payment from abroad, to save against naira swings and to move money quickly.

So it's a fair question: is it actually safe? The honest answer is "safer than most crypto, but not risk-free". Here's what can go wrong, how likely it is, and what you can do about each risk.

First, what keeps USDT at one dollar

USDT is issued by a company called Tether. The idea is simple: for every USDT in circulation, Tether holds reserves, mostly US Treasury bills, cash and similar assets, and it publishes reports on those reserves. Big traders keep the price close to one dollar because, if it drifts, there's money to be made pushing it back. Our page on what USDT is covers the basics.

That system has worked most of the time. "Most of the time" is the part worth thinking about.

Risk 1: the peg slips

A stablecoin "depegs" when its price moves noticeably away from one dollar. USDT has done this briefly during market panics. In May 2022, when another stablecoin called TerraUSD collapsed, USDT dipped to around 95 cents for a short time before recovering.

What it would mean for you: if USDT trades below a dollar when you sell, you get less naira than you expected. A short dip matters only if you have to sell during it. A lasting depeg would be far more serious, and nobody can promise it will never happen.

What to do: don't panic-sell during a sudden dip if you can wait, and don't treat any stablecoin as a bank account.

Risk 2: Tether freezes an address

Tether can freeze USDT held at specific addresses, usually ones linked to hacks, scams or law enforcement requests. Ordinary users rarely meet this, but it can affect you if you receive USDT that came from a frozen source. We explain how it works in can Tether freeze your USDT?

What to do: be careful about accepting USDT from strangers, especially at prices that seem too good.

Risk 3: the platform holding it fails

If your USDT sits on an exchange or app, that company holds it for you. If the company is hacked, mismanaged or collapses, your USDT can be stuck or lost, however stable the coin itself is. The collapse of the FTX exchange in 2022 showed how fast that can happen.

What to do: use platforms with a track record, and don't leave large amounts sitting anywhere you wouldn't trust with cash.

Risk 4: fake USDT and scams

Most USDT losses in Nigeria don't come from Tether at all. They come from fake tokens that only look like USDT, fake payment screenshots and investment schemes promising daily returns "in USDT". Read about the flash USDT scam to see how the fake-token trick works.

What to do: check every incoming payment on an explorer (here's how to check a USDT transfer on Tronscan and BscScan), and treat any "guaranteed returns in USDT" offer as a scam.

Risk 5: sending it to the wrong place

USDT lives on several networks. Send it on the wrong one, or to a mistyped address, and it can be lost. This is the most common, most avoidable loss of all.

What to do: always copy the network along with the address, and send a small test first when using a new address.

So, should you hold USDT?

Many Nigerians do, for good reasons, and our post on why Nigerians hold stablecoins looks at them. A sensible approach:

• Hold what you'll need in dollars, not every naira you have.
• Spread larger amounts. Some people split between USDT and USDC; we compare them in USDT vs USDC.
• Know your exit. Make sure you can sell to naira quickly when you need to.

On KWIQ, you can hold USDT in your own KWIQ wallet and sell it for naira whenever you choose. The app shows the rate and naira amount before you confirm, and swapping to naira is free. Check today's USDT to naira rate, then download the KWIQ app or sign up on the web.