The ministry was planning to raise RON600 million and demand amounted to RON808.9 million.
Romania last sold October 2021 bonds in October at an average yield of 4.5%.
Romania's finance ministry on Monday raised a higher than planned 693.9 million lei ( EUR148.7 million) selling treasury bonds maturing in October 2021 at an average yield of 4.05% a year, central bank data showed.