USD to TND Exchange Rate History — Tunisia
Over the past 90 days, the USD to Tunisian Dinar parallel (black market) rate moved from about 3.07 TND on Jul 20, 2026 to 2.97 TND on Jul 21, 2026 — a change of -3.1%. Across that window the Tunisian Dinar strengthened against the dollar, trading between a low of 2.92 and a high of 3.08 TND, averaging 2.99 TND per US dollar.
Tunisia's dinar is not freely convertible, so a parallel market appears whenever residents and travellers need hard currency.
How to read the TND rate history
The chart plots the parallel buy rate — how many TND it took to buy one US dollar — at each point we recorded. The daily table below lists the closing buy and sell rate for each day, while the monthly table summarises the average, high and low for each month, which is useful for comparing one period with another.
A rising line means the Tunisian Dinar is losing value (more TND per dollar); a falling line means it is gaining. Over this window the spread between the high (3.08) and the low (2.92) shows how volatile the market has been — here, roughly 1.6% around the average.
What has moved the Tunisian Dinar recently?
In Tunisia, the parallel rate is driven by factors such as dinar depreciation, import demand, limits on foreign-currency access. When dollars become scarcer or confidence falls, the street rate climbs ahead of the official Central Bank of Tunisia (BCT) rate; when supply improves or policy tightens, the gap can narrow again.
Because the parallel rate often moves before official devaluations, its history is a useful early-warning record — a steadily rising trend frequently precedes an official adjustment, while a long plateau suggests relative stability.
Using historical TND rates
Historical rates help with budgeting, invoicing, remittance planning and spotting trends, but they are not a forecast — past movements do not guarantee future ones. For the live rate, see our main USD to TND page, and use the converter for exact amounts.
All figures are aggregated from P2P platforms, community reports and market monitoring, then refreshed hourly. They are provided for information and price-transparency only and are not financial advice.