欧州為替相場メカニズム
Since 1997, the lev has been in a currency board arrangement with initially the Deutsche Mark at a fixed rate of BGL 1000 to DEM 1. After the introduction of the euro and the redenomination of the lev in 1999, this has resulted in a fixed rate to the euro of BGN 1.95583 : EUR 1. Since 2020, the lev has been a part of the European Exchange Rate Mechanism (ERM II).