It is becoming more strict to transact crypto in Nigeria as the CBN now plant agents on Binance P2P to trade with you and intentionally add crypto keywords to the payment transaction so it can alert the bank to block the receiver's account.
8 years later than the US...
I always warned poeple that just because you do P2P transactions it doesn't mean you're safe, and even if you deal with a trustable guy in the market you're still exposed.
Just talk to your friends who are not into crypto and ask them how many bank transactions with other poeple they do a year, the number is minimal. Somebody who is active on p2p is doing hundreds a month, a simple query from the bank and they can track him easily. And all they have to do is pick one by one the guys who have sent him or received money from him. Easy as ....pie!
It takes one transaction from an undercover agent to find the account of that trader, then the bank will give the police the entire list with everyone connected to that account, then they will pick those and see where it spreads.
In this case, you don't try to hide all your life, you try to change the laws.
I always see poeple from Nigeria bragging that there have 10, 20 even 30% of the population involved in crypto, where are those 60 million protesting about these laws?