Money Supply M3 in Slovenia increased to 43560 EUR Million in December from 42520 EUR Million in November of 2025. Money Supply M3 in Slovenia averaged 24615.84 EUR Million from 2004 until 2025, reaching an all time high of 43560.00 EUR Million in December of 2025 and a record low of 13861.00 EUR Million in May of 2005. source: Bank of Slovenia