Finally, on the last day of the Africa Bitcoin Conference, I've saved the worst CBDC experience in Africa for last: Nigeria.
In the words of the Central Bank of Nigeria, the CBDC experience has not been a "rosy story."
The central bank launched the eNaira in 2021, and it's basically been downhill since then.
Initial adoption was stuck at just 0.5 percent. The central bank lowered the requirements for access and introduced discounts in response, but people still preferred cash over the CBDC.
With adoption still struggling, Central Bank of Nigeria deputy governor Kingsley Obiora said that all the eNaira needs is a “a little push from the government.”
That's when the central bank suddenly announced it was taking cash out of circulation. After lines turned to protests and then riots, the central bank described the eNaira as a "success" after adoption went from 0.5% to 6%. https://www.coindesk.com/opinion/2023/03/06/nigerians-rejection-of-their-cbdc-is-a-cautionary-tale-for-other-countries
Even the IMF admit the CBDC has largely been a failure. In a 2023 study, the IMF found that 98.5 percent of the wallets issued have never been used.
And that's to say nothing of all the complaints on the app stores.
The eNaira has largely fallen apart at this point. Speaking in Ghana a few weeks ago, one Central Bank of Nigeria official said that Nigerians were not interested in the CBDC, the central bank was not prepared to be a retail bank, and the market was already providing solutions.
I've only just skimmed the surface, so be sure to check out the @npub17xvf...c9as CBDC Tracker to learn more about what's happening in Africa, Europe, Asia, and elsewhere. 
Initial adoption was stuck at just 0.5 percent. The central bank lowered the requirements for access and introduced discounts in response, but people still preferred cash over the CBDC.
With adoption still struggling, Central Bank of Nigeria deputy governor Kingsley Obiora said that all the eNaira needs is a “a little push from the government.”
That's when the central bank suddenly announced it was taking cash out of circulation. After lines turned to protests and then riots, the central bank described the eNaira as a "success" after adoption went from 0.5% to 6%. https://www.coindesk.com/opinion/2023/03/06/nigerians-rejection-of-their-cbdc-is-a-cautionary-tale-for-other-countries
Even the IMF admit the CBDC has largely been a failure. In a 2023 study, the IMF found that 98.5 percent of the wallets issued have never been used.
And that's to say nothing of all the complaints on the app stores. X (formerly Twitter)
Nick Anthony (@EconWithNick) on X
Just look at the state of the negative reviews on the wallet app for Nigeria's CBDC...
CBDC Tracker
A CBDC is a digital national currency. In the case of the United States, a CBDC would be a digital form of the U.S. dollar whereas, in Nigeria, the...



The issue dates back to 2022 when President Biden placed “the highest urgency on research and development efforts into the potential design and deployment options of a United States CBDC.” As part of this effort, President Biden instructed the Department of Justice to put together an “assessment of whether legislative changes would be necessary to issue a United States CBDC.”
Yet, the report never saw the light of day.
When it became clear that the report wasn't going to be published, I submitted a FOIA request and members of Congress wrote to Attorney General Merrick Garland. Still, nothing.


To their credit, the authors acknowledge that electronic payments are widely available.
So why? Why do people need a digital euro when they are already served by a wide array of options?
And there it is: Control.
The authors do well to be upfront about one risk of CBDCs. Although the only one they mention is the risk that a CBDC could undermine banks and so they propose restrictions on how much people can own.
However, there are many other risks at play with few benefits to justify the cost.
He says the "financial industry just has too much power, and would never allow a public system to compete with its products."
Again, has he really not heard of FedNow? Or for that matter, the Fed's check and ACH services?
Frankly, it's also strange that Krugman criticizes concerns about CBDCs but makes no mention of the fact that Pix was forced on people. The government forced banks to adopt it.
For anyone interested in what's happening with Brazil's actual CBDC work. The HRF CBDC Tracker has you covered.