So are all of the banks in the world? It’s called fractional reserve. Don’t like to defend tether in these posts, there’s clearly shady shit going on, but it’s been FUD’ed against for years now and yet USDT has kept within few percent of USD. I still don’t buy the argument that bitfinex is printing money to prop up BTC.
"Every tether is always 100% backed by our reserves, which include traditional currency and cash equivalents and, from time to time, may include other assets ..."
The entire selling point is that they aren't a fractional reserve bank.