Top 10 African Countries with Weakest Currencies in June 2026

As of June 2026, the Tunisian Dinar, Libyan Dinar, and Moroccan Dirham maintain their positions as the strongest currencies on the African continent, while the Sierra Leonean Leone, Nigerian Naira, and South Sudanese Pound rank among the weakest relative to the U.S. dollar. These valuations reflect distinct national monetary policies, commodity export dependencies, and varying levels of exposure to global inflationary pressures, according to data from Business Insider Africa and Tuko News.

Top African Currencies by Market Strength

The Tunisian Dinar (TND) leads the continent in valuation against the dollar, followed closely by the Libyan Dinar (LYD). Morocco’s Dirham (MAD) remains a stable third, supported by the country’s diversified trade links with the European Union and controlled monetary interventions.

The ranking of the top ten currencies is determined by their exchange rate performance against the U.S. dollar as of June 2026. The list includes:

• Tunisian Dinar (TND)
• Libyan Dinar (LYD)
• Moroccan Dirham (MAD)
• Ghanaian Cedi (GHS)
• Botswana Pula (BWP)
• Egyptian Pound (EGP)
• South African Rand (ZAR)
• Namibian Dollar (NAD)
• Eritrean Nakfa (ERN)
• Ethiopian Birr (ETB)

According to reporting by Business Insider Africa, these currencies demonstrate varying degrees of resilience. While the North African currencies benefit from proximity to European markets and specific central bank pegging strategies, currencies like the South African Rand and the Botswana Pula derive strength from mineral resource exports and relatively mature financial markets.

Evaluating the Weakest African Currencies

The bottom of the currency rankings is characterized by high volatility and significant depreciation against the U.S. dollar. This list, identified by Tuko News and BBC reporting, highlights nations currently experiencing severe fiscal instability:

• Sierra Leonean Leone (SLL): Continues to struggle with high inflation and limited foreign exchange reserves.
• Nigerian Naira (NGN): Remains under pressure following recent central bank efforts to unify exchange rate windows and manage liquidity.
• South Sudanese Pound (SSP): Faces severe devaluation due to long-term conflict and a heavy reliance on oil exports that are frequently disrupted.
• Burundian Franc (BIF)
• Ugandan Shilling (UGX)
• Malawian Kwacha (MWK)
• Guinean Franc (GNF)
• Madagascan Ariary (MGA)
• Tanzanian Shilling (TZS)
• Congolese Franc (CDF)

Comparative Economic Factors

The divergence between the strongest and weakest currencies is tied to the underlying economic structure of each nation. Stronger currencies often belong to countries with more robust non-oil export sectors or effective foreign reserve management. Conversely, the weakest currencies are frequently found in nations suffering from political instability, excessive debt burdens, or an over-reliance on a single commodity, which leaves them vulnerable to global price fluctuations.

While Business Insider Africa focuses on the relative stability of the top performers, the BBC and Tuko News emphasize the impact of these devaluations on local purchasing power and the cost of imported goods. The difference in framing reflects the broader challenge facing central banks across the continent: balancing the need for competitive export pricing against the necessity of curbing imported inflation.

The International Monetary Fund and regional central banks have yet to issue revised guidance on long-term currency stabilization targets for the second half of 2026, leaving market analysts to monitor upcoming quarterly fiscal reports for shifts in monetary policy.