The Commissions deal with notarial topics from the technical and legal viewpoints. They organise Study Days and Workshops. They are broken down into:

Continental commissions:

• African Affairs Commission
• American Affairs Commission
• European Affairs Commission
• Asian Affairs Commission

Intercontinental commissions:

• International Notarial Co-operation Commission
• Advisory Commission
• Themes and Congresses Commission
• Notarial Social Security Commission
• Notarial Deontology Commission
• Human Rights Commission