There are some international communication substances where KPPU share its experience and best practice due to law enforcement and competition policy effort :

- Contribution in compilation of regional product:

• Regional Guideline of Competition Policy (AEGC) download
• Handbook of Competition Policy and Law (AEGC) – Indonesia Section
• OECD Guideline on Fighting Bid Rigging (translasi Indonesia)
• Handbook of Cartel Detection by UNCTAD