The eleventh session of the Conference of the States Parties to the UN Convention against Corruption (the UN Anti-Corruption Conference) will take place in Doha, Qatar, on 15-19 December 2025.

This section provides essential information for all participants in the eleventh session of the Conference of the States Parties to the UN Convention against Corruption (COSP11), including delegates, non-governmental organizations and other stakeholders.
All documentation issued in connection with the eleventh session of the Conference will be posted as it becomes available. This will include official pre-session documents, conference room papers, other background documents, written reports by NGOs and statements delivered during the general discussion.
Symbol |
Title |
EN FR SP RU AR CH |
|---|---|---|
CU 2025/222(A) |
Generic note verbale (States Parties) |
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CAC/COSP/2025/INF/1 |
Information for participants |
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CAC/COSP/2025/1 |
Annotated provisional agenda |
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CAC/COSP/2025/2 |
Activities of the Implementation Review Group Note by the Secretariat |
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CAC/COSP/2025/3 |
Performance of the Mechanism for the Review of Implementation of the United Nations Convention against Corruption Note by the Secretariat |
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CAC/COSP/2025/4 |
Summary of the study entitled “State of implementation of the United Nations Convention against Corruption: Preventive measures and asset recovery”
Note by the Secretariat |
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CAC/COSP/2025/5 |
Implementation of chapter II (Preventive measures) of the United Nations Convention against Corruption Thematic report prepared by the Secretariat |
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CAC/COSP/2025/6 |
Implementation of chapter V (Asset recovery) of the United Nations Convention against Corruption Thematic report prepared by the Secretariat |
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CAC/COSP/2025/7 |
Implementation of provisions of a cross-cutting nature in chapter II (Preventive measures) and chapter V (Asset recovery) of the United Nations Convention against Corruption Thematic report prepared by the Secretariat |
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CAC/COSP/2025/8 |
Implementation of chapter II (Preventive measures) and chapter V (Asset recovery) of the United Nations Convention against Corruption: Regional supplement Thematic report prepared by the Secretariat |
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CAC/COSP/2025/9 |
Measures taken by States Parties to implement chapter III (Criminalization and law enforcement) and chapter IV (International cooperation) of the United Nations Convention against Corruption Note by the Secretariat |
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CAC/COSP/2025/10 |
Analysis of technical assistance needs emerging from the country reviews and assistance delivered by the United Nations Office on Drugs and Crime in support of the implementation of the United Nations Convention against Corruption Note by the Secretariat |
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CAC/COSP/2025/11 |
Progress made in the implementation of Conference resolution 10/2 “Strengthening the implementation of the United Nations Convention against Corruption in small island developing States” Note by the Secretariat |
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CAC/COSP/2025/12 |
Activities of the Open-ended Intergovernmental Working Group on the Prevention of Corruption Note by the Secretariat |
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CAC/COSP/2025/13 |
Progress made in the implementation of Conference resolutions 10/1, 10/4, 10/5 and 10/9 Report by the Secretariat |
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CAC/COSP/2025/14 |
Progress made in the implementation of Conference resolution 10/3, entitled “Follow-up to the Marrakech declaration on the prevention of corruption” Note by the Secretariat |
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CAC/COSP/2025/15 |
Progress made in the implementation of Conference resolution 10/11, entitled “Follow-up to the Sharm el-Sheikh declaration on strengthening international cooperation in the prevention of and fight against corruption during times of emergencies and crisis response and recovery” Note by the Secretariat |
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CAC/COSP/2025/16 |
Progress made in the implementation of Conference resolution 10/12, entitled “Providing incentives for the private sector to adopt integrity measures to prevent and combat corruption”
Note by the Secretariat |
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CAC/COSP/2025/17 |
Activities of the Open-ended Intergovernmental Working Group on Asset Recovery and the work of United Nations Office on Drugs and Crime to promote asset recovery Note by the Secretariat |
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CAC/COSP/2025/18 |
Collection of information on international asset returns, including challenges, good practices and lessons learned Note by the Secretariat |
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CAC/COSP/2025/19 |
Progress made in the implementation of Conference resolution 10/6, entitled “Enhancing the use of beneficial ownership information to strengthen asset recovery” Report of the Secretariat |
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CAC/COSP/2025/20 |
Activities of the open-ended intergovernmental expert meeting to enhance international cooperation under the United Nations Convention against Corruption and the work of the United Nations Office on Drugs and Crime to promote international cooperation Note by the Secretariat |
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CAC/COSP/2025/21 |
Challenges and good practices in addressing corruption involving organized criminal groups Report by the secretariat |
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CAC/COSP/2025/22 |
Report of the Conference of the States Parties to the United Nations Convention against Corruption on its eleventh session, held in Doha from 15 to 19 December 2025 |
Symbol |
Title |
EN FR SP RU AR CH |
|---|---|---|
CAC/COSP/2025/CRP.1 |
Status of the United Nations Convention against Corruption as at 1 December 2025 |
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CAC/COSP/2025/CRP.2 |
Resources and expenditures for the functioning of the Mechanism for the Review of Implementation of the United Nations Convention against Corruption Note by the Secretariat |
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CAC/COSP/2025/CRP.3 |
Competent national authorities designated under the United Nations Convention against Corruption (as of 1 December 2025) Note by the Secretariat |
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CAC/COSP/2025/CRP.4 |
Outcome of the Intergovernmental Meeting on Enhancing the Use of Beneficial Ownership Information to Strengthen Asset Recovery Note by the Secretariat |
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CAC/COSP/2025/CRP.5 |
Implementation of COSP Resolution 10/6 on Enhancing the Use of Beneficial Ownership Information to Strengthen Asset Recovery Case Study Series |
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CAC/COSP/2025/CRP.6 |
Conference room paper submitted by the Government of Malaysia: ASEAN Parties Against Corruption Action Plan (2026-2028) |
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CAC/COSP/2025/CRP.7 |
Conference room paper submitted by the Government of Malaysia: Putrajaya Declaration of Southeast Asian Anti-Corruption Agencies |
Symbol |
Title |
EN FR SP RU AR CH |
|---|---|---|
CAC/COSP/2025/IGO/1 |
Open Letter of the High Commissioner for Human Rights to the State Parties of the United Nations Convention Against Corruption |
The deadline for the submission of written reports by NGOs for the consideration of the Conference has been set for 21 November 2025. No reports will be accepted after that date.
Statements on other agenda items of the plenary can be found in the Journal of the United Nations - Doha edition:
Title |
Language |
|---|---|
Brazil - StAR Initiative Report: Survey on Direct Recovery of Assets |
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From Review to Reform: Celebrating 15 Years of the UNCAC Implementation Review Mechanism |
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Implementation of Beneficial Ownership Transparency in ASEAN Member States and Timor-Leste |
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Implementation of UNCAC chapter III: Criminalization and law enforcement by IPEF partners |
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Implementation of UNCAC chapter III: Criminalization and law enforcement in ASEAN States parties and Timor-Leste |
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Implementation of UNCAC chapter IV: International cooperation by IPEF partners |
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Implementation of UNCAC chapter IV: International cooperation in ASEAN States parties and Timor-Leste |
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Implementation of UNCAC chapter V: Asset recovery by IPEF partners |
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Implementation of UNCAC chapter V: Asset recovery in ASEAN States Parties |
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Right to information in ASEAN Member States, Mongolia and Timor-Leste |
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StAR Initiative: Asset and Interest Disclosure: A Technical Guide to an Effective Form |
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StAR Initiative: From Loss to Gain: Unlocking the Potential of Equivalent Value-Based Measures in Asset Recovery |
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StAR Initiative: Managing Seized and Confiscated Assets: A Guide for Practitioners |
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StAR Initiative: No More Sweet Deals: The Need to Reform Banks’ Related Party Transactions |
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StAR Initiative: Unexplained Wealth Orders: Toward a New Frontier in Asset Recovery |
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StAR Initiative: Victims of Corruption: Back for Payback |
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The implementation of non-conviction-based forfeiture in ASEAN, Mongolia and Timor-Leste |
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The Nexus Between Cybercrime and Corruption |
Provided here are the advance unedited copies of the resolutions and the decision adopted by the Conference of the States Parties to the United Nations Convention against Corruption at its eleventh session. The final edited versions of the resolutions will be included in the report on the eleventh session of the Conference, which will be made available at a later stage.
This section provides information on pre-COSP11 and special events, including exhibitions held on the margins of COSP11.
The COSP11 logo is available in the six UN languages and must be used in its entirety. Non-UN stakeholders must submit a waiver of liability to obtain UNODC approval to use the COSP11 logo.