[dayve]

Crypto transfers aren't subject to these issues because they aren't regulated. For instance, cards (Visa, Mastercard & Verve) can't be used to deposit on these exchanges because they'll have to be processed by a fiat operator, which usually requires a license. Because the government has banned the use of crypto, any entity caught wanting will have their accounts frozen. This also makes it really hard to deposit money into these entities by anyone. They can easily be blacklisted because they have accounts in their names. I used to work for one of such entities. I've also had my bank account frozen by the Central Bank of Nigeria for withdrawing naira that was sent from said 'blacklisted' entities.

Because these crypto exchanges are P2P based (e.g. Binance P2P), I can exchange my USDC for Naira that's deposited directly to my account. Because these are individuals, it's hard for the government to isolate bank transfers that are made for the purpose of crypto. For caution, people making such transfers tell each other not to add a description with a crypto-related word to these transactions.

Adoption for real day-to-day payments in low-volumes (like paying for groceries at a shop) is quite low, but high among high-volume merchants who import/export goods and are in dire need of USD liquidity and ease of payment across countries. Tough Central Bank policies give them an incentive to find the best rates & transact with lesser barriers. There are no official figures/solid data, because all that activity happens in informal channels (like P2P).

[lambdadmitry]

I don't understand though how do you explain those transaction to your tax authorities and pay taxes. Surely it can only be so long that you can get massive (by local standards) and fairly constant salary month to month and not get them interested in the source of funds?

[Karrot_Kream]

I have family in developing countries but not Nigeria. Usually there's massive tax fraud that happens all the time regardless. Prevailing tax rates are punitive enough that nobody follows them and they're rarely enforced so there's elaborate reporting schemes that large portions of the moneyed population follow and is essentially accepted practice.

[dayve]

Yes, this is the case for Nigeria. Taxes mostly come from working individuals, which are deducted by the company before the net salary payment is sent. They also come from transactions. Companies are accountable to the government, but rarely individuals. Foreign companies with remote workers in Nigeria have to either pay to a USD account or pay via crypto. Crypto is untaxed because it is banned. USD in a bank account is subject to withdrawal limits & must be exchanged at the bank’s rate, which often 40-50% less than the parallel/black market rate. Crypto (USDC/USDT) is the only way to get the true Naira equivalent of the dollar. But it’s the most convenient way to receive payments & individuals get no tax-related penalties for it today.