Published: November 14, 2026
Key Facts
- Burundi has the widest gap in Africa. A dollar costs 6,227 francs on the parallel market, 107.0% above the official rate of 3,009 francs. The street price is more than double the bank price.
- Algeria is second at 88.5%. The top two gaps add up to 195.5 points, more than twice the other eight in the top 10 combined, at 80.1 points.
- Nigeria is the big turnaround. Its gap has fallen from about 60% in 2023 to 4.1% today, so Africa's most populous country sits just outside the top 10, in 11th place.
- Six of the top 10 gaps are above 10%. The top 10 average is 27.6%, but Burundi and Algeria pull it up: without them, the other eight average 10.0%.
- Egypt, which floated its pound in March 2024, has a gap of only 2.6%. Kenya's shilling trades almost exactly at its official rate, at 0.1% above it. Floating closes gaps. Pegs and controls open them.
The Ranking
| Rank | Country | Parallel rate (per $1) | Official rate (per $1) | Premium |
|---|---|---|---|---|
| 1 | Burundi | 6,227 francs | 3,009 francs | +107.0% |
| 2 | Algeria | 257.88 dinars | 136.84 dinars | +88.5% |
| 3 | Mozambique | 74.76 meticais | 63.91 meticais | +17.0% |
| 4 | Guinea | 10,109 francs | 8,855 francs | +14.2% |
| 5 | Tunisia | 3.38 dinars | 3.03 dinars | +11.5% |
| 6 | Mauritania | 44.63 ouguiya | 40.55 ouguiya | +10.1% |
| 7 | Mauritius | 51.61 rupees | 47.64 rupees | +8.3% |
| 8 | Morocco | 10.59 dirhams | 9.89 dirhams | +7.1% |
| 9 | DR Congo | 2,401.50 francs | 2,251 francs | +6.7% |
| 10 | Central African CFA zone | 625.33 francs | 594.26 francs | +5.2% |
Source: Mansa API parallel-market board, snapshot 14 November 2026, 12:07 UTC. The parallel rate is the mid-point of P2P buy and sell quotes on Binance P2P, OKX P2P and Bybit P2P. The premium is the parallel mid-point minus the official rate, divided by the official rate. The Central African CFA franc row covers six countries: Cameroon, Central African Republic, Chad, Congo Republic, Equatorial Guinea and Gabon.
Nigeria is the story behind this ranking. In 2023 the gap between the official naira rate and the street rate was about 60%. After the 2023 move toward a unified market rate, the gap narrowed fast. BusinessDay measured it at 5.13% on 9 November 2026, and this snapshot puts it at 4.1% on 14 November, good for 11th place. That is why Africa's most populous country does not appear in the top 10 at all. See also our ranking of the weakest African currencies in 2026.
Ethiopia is not in this table because the dataset does not track the birr. Its parallel premium was 12 to 15% in May 2026, which would place it around fourth if it were tracked. Zimbabwe, Sudan, South Sudan, Malawi and Angola are also not tracked. The ranking covers the 24 currencies the dataset measures, across 39 countries.
1. Burundi, 107.0%
One dollar costs 6,227 Burundian francs on the parallel market, against an official rate of 3,009 francs. That is 2.07 times the bank price. A hundred dollars buys 622,700 francs on the street and 300,900 francs at the bank, a gap of 321,800 francs. It is 26 times Nigeria's gap of 4.1%. Dollars are rationed at the official price, so importers and travellers pay the street price instead. Independent guides agree the gap is large: one currency database puts it above 50%, and travel guides call the parallel rate significantly better than the bank rate.
2. Algeria, 88.5%
One dollar costs 257.88 Algerian dinars on the parallel market, against an official rate of 136.84 dinars. That is 1.89 times the bank price. A hundred dollars buys 25,788 dinars on the street and 13,684 dinars at the bank. It is 34 times Egypt's gap of 2.6%. The dinar is a closed currency, and demand for travel money and imports keeps the street market busy. A second tracker of the informal market at Algiers' Square Port-Said implies a premium of about 81%, close to this ranking's 88.5%.
3. Mozambique, 17.0%
One dollar costs 74.76 meticais on the parallel market, against an official rate of 63.91 meticais. The central bank has held the metical near 63.91 for five years, but dollars are rationed and importers queue for weeks. The IMF reported that the parallel premium reached about 14% at the end of 2025, up from under 10% a year earlier, so the 17.0% reading continues a widening trend. Many economists put the fair rate at 90 to 100 meticais, and the government signalled in 2026 that it would accept a devaluation.
4. Guinea, 14.2%
One dollar costs 10,109 Guinean francs on the parallel market, against an official rate of 8,855 francs. The central bank's own fixing was 8,565 francs on 7 October 2026, close to the official rate used here. Guinea is not in the CFA franc zone, so it runs its own currency and its own fixing. A black market operates in Conakry, and the mining economy keeps dollar demand high.
5. Tunisia, 11.5%
One dollar costs 3.38 Tunisian dinars on the parallel market, against an official rate of 3.03 dinars. The dinar is a closed currency: it cannot legally be bought outside Tunisia or taken out of the country. The parallel market is illegal, and guides warn travellers against street changers who offer better rates. The official reference rate was about 3.01 dinars in early November 2026.
6. Mauritania, 10.1%
One dollar costs 44.63 ouguiya on the parallel market, against an official rate of 40.55 ouguiya. The central bank's reference rate was 40.35 ouguiya on 10 November 2026. The ouguiya floats inside a managed band against the dollar. Iron ore and fishing bring in dollars, but demand still runs ahead of supply at the official price.
7. Mauritius, 8.3%
One dollar costs 51.61 Mauritian rupees on the parallel market, against an official rate of 47.64 rupees. Treat this row with care: the P2P quotes behind it span 48.24 to 54.98 rupees, a spread of 14%, so the mid-point is noisy. A separate analysis of the Bank of Mauritius's own minutes found an offshore and money-changer rate of 48 to 49 rupees against an official 46 to 47 in 2025 and early 2026, a premium of 4 to 6%. The central bank has injected dollars from reserves and closed unofficial channels to hold the line.
8. Morocco, 7.1%
One dollar costs 10.59 Moroccan dirhams on the parallel market, against an official rate of 9.89 dirhams. The dirham is a closed currency, managed against a basket of 60% euro and 40% dollar, inside a band that has been widened in stages since 2018. Travellers are warned not to use street changers, who offer rates that turn out to be a setup. The official rate is close to 9.9 dirhams across independent reference sources.
9. DR Congo, 6.7%
One dollar costs 2,401.50 Congolese francs on the parallel market, against an official rate of 2,251 francs. This is the most method-sensitive row in the table. The central bank's own parallel survey read 2,332.50 francs against an interbank 2,262.32 on 16 October 2026, a premium of only 3.1%. A second P2P tracker read about 11% on 14 November 2026. The ranking uses one consistent P2P method for every row, but on a bureau-survey measure DR Congo would fall below Nigeria. The economy is heavily dollarized, so the street rate is a daily fact of life in Kinshasa and the mining provinces.
10. Central African CFA zone, 5.2%
One dollar costs 625.33 Central African CFA francs on the parallel market, against an official rate of 594.26 francs. This row is a currency zone, not one country: it covers Cameroon, Central African Republic, Chad, Congo Republic, Equatorial Guinea and Gabon. The franc is pegged to the euro at 655.957, exactly like its West African twin. Yet on the street the two are not the same: West Africa's CFA franc trades only 2.9% above its reference rate, while Central Africa's trades 5.2% above it, a sign of tighter dollar liquidity in Central Africa.
Frequently Asked Questions
What is a parallel exchange rate?
It is the price at which a currency actually trades between private buyers and sellers, outside official banking channels. It exists where dollars are rationed at the official price, so importers, travellers and savers meet at a market price instead.
Why is Burundi's gap over 100%?
The central bank holds the official rate near 3,009 francs per dollar, but dollars are scarce at that price. On the P2P market, buyers pay 6,227 francs, more than double. The gap is a direct measure of dollar scarcity.
Why did Nigeria's gap collapse?
Nigeria moved toward a unified market rate in 2023 and let the naira float. When the official rate is allowed to move to the market level, the gap between the two rates closes. The premium fell from about 60% to about 4%.
Why is Egypt's gap so small now?
Egypt floated the pound in March 2024. A floated currency has no fixed official price to defend, so the street rate and the official rate stay close. Egypt's premium is 2.6% in this snapshot.
Can I change money at these rates?
No. These are observed P2P market rates at one moment, 14 November 2026 at 12:07 UTC, and they move every hour. Parallel trading is also illegal in some of the countries in this ranking, including Tunisia. Use a bank or a licensed bureau.
Data Sources
- Mansa API, Today's African Black Market Exchange Rates: 24 Currencies, Measured Hourly (snapshot 14 November 2026, 12:07 UTC). https://mansaapi.com/forex
- BusinessDay, Naira gap widens to N69 as parallel market rate falls to N1,410, 9 November 2026. https://businessday.ng/business-economy/article/naira-gap-widens-to-n69-as-parallel-market-rate-falls-to-n1410/
- 360mozambique, IMF Warns That Foreign Currency Shortage Exacerbates Difficulties for Businesses, 20 February 2026. https://360mozambique.com/economy/imf-warns-that-foreign-currency-shortage-exacerbates-difficulties-for-businesses/
- ExchangeDZ, Square Port-Said informal Algerian dinar rates, 14 November 2026. https://www.exchangedz.com/rates/dzd-to-ngn?amount=2000
- Banque Centrale du Congo, parallel exchange rate surveys (Cours paralleles). https://resources.bcc.cd/publications/cours-parallele/cours_paralleles_par_ville_du_07_juillet_2026.pdf
- ETCurrency, USD to CDF black market rate, 14 November 2026. https://etcurrency.com/usd-to-cdf-black-market
- The Reporter Ethiopia, The National Bank of Ethiopia's Directive And Its Implications For Pricing And Unofficial Markets. https://www.thereporterethiopia.com/49258/
- InfoPlate Media, From ETB 57 to ETB 160 (June 2026). https://infoplatemedia.com/assets/pdfs/infoplate-birr-reform-june-2026.pdf
- The Meridian, The Mauritius Rupee in 2026. https://www.themeridian.info/may-2026/3164952_the-rupee-since-january
- World Bank Microdata, Real Time Foreign Exchange Rates country catalogues. https://microdata.worldbank.org/index.php/catalog/6136/study-description
Methodology
The ranking uses one snapshot: Mansa API's parallel-market board at 14 November 2026, 12:07 UTC. The parallel rate for each currency is the mid-point of the volume-weighted P2P buy and sell quotes on Binance P2P, OKX P2P and Bybit P2P. The premium is the parallel mid-point minus the official rate, divided by the official rate. Every premium in the table was recomputed from the buy, sell and official figures and matches the published value to within 0.05 percentage points.
The ranking covers the 24 currencies Mansa measures, across 39 countries. It does not cover every African currency. Ethiopia is not tracked: its parallel premium was 12 to 15% in May 2026, which would place it around fourth if it were tracked. Zimbabwe, Sudan, South Sudan, Malawi and Angola are also not tracked. The table ranks the widest gaps among the currencies measured, not all of Africa.
Parallel rates here are P2P market rates, not street-bureau surveys. The two can differ. The clearest case is DR Congo: the central bank's own parallel survey read a 3.1% premium on 16 October 2026, while P2P trackers read 6.7% and about 11% on 14 November 2026. Ranks 7 to 10 are close together and method-sensitive. The Central African CFA franc row is a six-country currency zone, not a single country.
Official rates were cross-checked against independent reference rates for every row. Premiums move every hour, so this ranking is a snapshot at the stated time. It is not a yearly average, and it is not a rate at which money can be changed. For the longer history of African currency collapses, see our ranking of the biggest currency devaluations in African history.
Every derived claim in this article, including totals, shares, averages and multiples, was recomputed by script from the table values and matches.