That’s the issue right there. How does Tether save its dollars? We can see it in their transparency report[1]. Whether you believe them or not it’s not just cash in a bank account.
* 0.41% Non-U.S. Treasury Bills
* 55.53% U.S. Treasury Bills
* 0.15% Reverse Repurchase Agreements
* 5.81% Cash & Bank Deposits
* 9.63% Money Market Funds
* 28.47% Commercial Paper and Certificates of Deposit
How much of that is liquid and directly convertible to dollars 1:1 in he next 24 hours? Not 100%.
What happens when they start selling billions in Treasury Bills and Commercial Paper to fund redemptions? The market price of those assets will drop.
What if the value of those assets is already below 1:1 because of recent market events?
What if they’re not being as transparent as they say they are?
> As long as they never spend anything from the reserve, this can't fail no matter how unpopular the currency is.
This can easily fail many different ways.