Louvre bosses were more interested in "prestige and influence" than the museum's security, according to a new report.
The report, by the commission formed after the daylight robbery on October 19 when $103 million worth of jewelry was stolen from the Paris museum, found security had been "relegated to the back burner" by senior staff in recent years.
It said the building's security flaws were well known but were "relegated to the background, behind objectives of prestige and influence, which were given priority" and called for an increase to the $35 million security fund for the nation's museums.
The Louvre's current president Christophe Leribault, who was appointed in February after the resignation of Laurence des Cars who was in charge at the time of the robbery, recently said he wanted to reduce the amount taken from ticket sales to buy art to fund renovation work.
The report also called for pay rises and permanent contracts for security staff to make the job more attractive.
It comes only days after French authorities arrested a 27-year-old man for allegedly planning a terrorist attack at the museum.