Money Supply M1 in Belarus increased to 43147.50 BYN Million in September from 41788.30 BYN Million in August of 2026. Money Supply M1 in Belarus averaged 5042.54 BYN Million from 1989 until 2026, reaching an all time high of 43147.50 BYN Million in September of 2026 and a record low of 0.00 BYN Million in January of 1990. source: National Bank of the Republic Of Belarus