• Makkah Al-Mukarramah Convention of the Member States of the Organisation of Islamic Cooperation on Anti- Corruption Law Enforcement Cooperation
• The Cairo Declaration of the Organization of Islamic Cooperation on Human Rights 
• Statute of The Labour Centre of The Organisation of Islamic Cooperation
• Statute of The Islamic Organisation For Food Security
• Statute of The Organisation of Islamic Cooperation Centre for Police Cooperation and Coordination
• General Agreement For Economic, Technical and Commercial Cooperation among Member States of The Organisation of Islamic Cooperation
• Code of Conduct for the Member States of the Organisation of Islamic Cooperation on Combating International Terrorism
• Agreement for the Promotion, Protection and Guarantee of Investment among Member States of The Organisation of  the Islamic Cooperation
• Framework for Agreement on Trade Preferential System Among Member States of The Organisation of Islamic Cooperation
• Protocol on the Preferential Tariff Scheme for TPS-OIC (PRETAS)
• Rules of Origin of the Trade Preferential System among the Member States of the OIC (TPS-OIC)
• Statute for the Islamic Civil Aviation Council (ICAC)
• Statute of the Islamic States Telecommunication Union (ISTU)
• The Islamic Committee of the International Crescent (ICIC)
• Statute of the International Islamic Court of Justice
• Statute of the OIC Women Development Organization
• Covenant on the Rights of Child in Islam
• OIC Convention on Combating International Terrorism  
• Agreement on Immunities and Privileges for the OIC
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