How many Tethers can you have in circulation?

As of September 2020, there are over 14.4 billion USDT tokens in circulation, which are backed by $14.6 billion in assets, according to Tether.

On December 30, 2021, there’s roughly 78.2 billion tether (USDT) in circulation, according to coingecko.com’s top stablecoin by market capitalization statistics.

Tether has minted more than three billion USDT in the past two weeks, most recently minting one billion on the TRON blockchain on Dec 4. The USDT circulating supply is currently approximately 76 billion.