The dinar and the shape of Serbia's economy as the World Bank describes it
Background
The World Bank's Serbia country page states that Serbia is an upper-middle-income country and the largest economy in the Western Balkans. Fiscal consolidation brought the budget deficit to 2.4% of GDP in 2025, down from an average of 5.2% during 2010-2014, and public debt has been on a downward path, declining from a peak of 68.3% of GDP in 2015 to 45% of GDP in 2025. Serbia's economic growth decelerated to 2% in 2025, following a more robust 3.9% expansion in 2024, with services the only significant driver on the production side; growth had averaged 3.5% in the previous five years. The World Bank adds that the economic slowdown of 2025 did not affect the collection of revenues which, together with the lower expenditures, led to a lower-than-expected fiscal deficit. The incidence of poverty remained broadly flat at 7.8% in 2025. On the currency, Eurostat's metadata for Serbia records that all transactions on the economic territory of the Republic of Serbia are recorded in the national currency, the Dinar (RSD).
In plain words
RSD Serbian dinar — The three-letter currency code for Serbia's national currency.
Upper-middle-income country World Bank income classification — A World Bank income band that sits below high income and above lower-middle income.