Published
How has the shilling moved against the US dollar?
The official USD/TZS mean is +7.16% from the exact year-ago boundary
A higher USD/TZS rate means a weaker shilling. The chart retains the exact prior-year boundary and the last official observation in each month.
Why it matters: Shilling moves affect import costs, foreign-currency obligations and the translated value of Tanzanian assets for overseas investors.
Method and limitation
The comparison uses official Bank of Tanzania indicative mean rates. It does not interpolate missing dates or describe dealer execution prices.