As of Novembre 14, 2018 XXO is officially admitted and designates a cognac in which the youngest eau-de-vie has aged a minimum of fourteen years.

• VS, aged for a minimum of 2 years on oak casks
• VSOP, aged for a minimum of 4 years
• Napoléon, aged for a minimum of 6 years
• XO, aged for a minimum of 10 years (used to be 6 years)
• XXO, aged for a minimum of fourteen years.