EU silence doesn’t make USDT MiCA compliant while Mica implementation phase underway, says executive $TRB $TLM $DODO While the MiCA implementation phase ends on December 30, 2024, there is also an 18-month transition phase in the overall 36-month MiCA timeline. The European Union’s cryptocurrency regulations are set to come into full effect in a few days, but there is still a lot of uncertainty surrounding the Tether USDt stablecoin.