Why does USDT freeze in Binance?

Could you elaborate on the reasons behind the freezing of USDT in Binance? I'm curious to understand the possible scenarios that could lead to such an occurrence. Is it due to a violation of Binance's terms and conditions? Or could it be linked to broader regulatory issues? Additionally, how does the freezing process work, and what steps should users take to resolve the issue? I'm eager to gain a deeper understanding of this matter, as it seems to be a common concern among cryptocurrency holders.