Our “snapshots” identify best practices that Regional Fisheries Management Organizations (RFMOs) should follow to manage tuna fisheries sustainably.
In detailed tables, the snapshots compare tuna RFMO progress in implementing the practices.
For a high-level comparison across the five RFMOs, see our Tuna RFMO Best Practice Performance “scorecard” below. We also publish companion “best-practices reports” on these topics and “RFMO progress” infographics.
RFMO Best Practices Snapshots tagged with RFMOs
| Image | Title | Date | Author(s) | Language | RFMO(s) | Tag(s) | Category | Company | Report Type | Activity Year | Image | Title | Date | Author(s) | Language | RFMO(s) | Tag(s) | Category | Company | Report Type | Activity Year |
|---|---|---|---|---|---|---|---|---|---|---|
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2022 ICCAT Position Statement (English) | October 31, 2022 | English | ICCAT | Bycatch, Bycatch Mitigation, Capacity Management, Compliance, FADs, Harvest Strategies, ICCAT, MCS, RFMOs, Sharks, Tuna | Position Statements | N/A | Final | October 31, 2022 | |
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2022 ICCAT Position Statement (French) | October 20, 2022 | French | ICCAT | Bycatch, Bycatch Mitigation, Capacity Management, Compliance, FADs, Harvest Strategies, ICCAT, MCS, RFMOs, Sharks, Tuna | Position Statements, Translated | N/A | Final | October 20, 2022 | |
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2022 ICCAT Position Statement (Spanish) | October 20, 2022 | Spanish | ICCAT | Bycatch, Bycatch Mitigation, Capacity Management, Compliance, FADs, Harvest Strategies, ICCAT, MCS, RFMOs, Sharks, Tuna | Position Statements, Translated | N/A | Final | October 20, 2022 | |
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2022 WCPFC Position Statement | October 20, 2022 | English | WCPFC | Bycatch, Capacity Management, Compliance, FADs, Harvest Strategies, MCS, RFMOs, Sharks, Tuna, WCPFC | Position Statements | N/A | Final | October 20, 2022 | |
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Electronic Monitoring Vendors and Data Submission Information | May 9, 2023 | ISSF | English | N/A | Bycatch, Conservation Measures, Electronic Monitoring & Reporting, FADs, RFMOs | Conservation Measures | N/A | Final | May 9, 2023 |
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ISSF 2011-06: Managing Fishing Capacity in International Fisheries. Approaches and Practices in RFMOs. Aug 2011 | August 15, 2011 | María Cecilia Engler Palma | English | N/A | Capacity Management, CCSBT, IATTC, ICCAT, IOTC, RFMOs, WCPFC | Scientific Reports, Technical Reports | N/A | Technical Report | August 15, 2011 |
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ISSF 2012-11: Confidentiality Rules Regarding Detailed Fishing Operations | September 12, 2012 | Kathryn Matthews | English | N/A | FADs, RFMOs | Scientific Reports, Technical Reports | N/A | Technical Report | September 12, 2012 |
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ISSF 2012-12: Harmonisation of Purse-Seine Data Collected by Tuna RFMO Observer Programmes | October 19, 2012 | ISSF | English | N/A | Bycatch, Observer Programs, RFMOs, Stock Status | Scientific Reports, Technical Reports | N/A | Technical Report | October 19, 2012 |
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ISSF 2013-03: Report of the 2013 Stock Assessment Workshop. Harvest Control Rules and Reference Points for Tuna RFMOs | March 8, 2013 | ISSF | English | N/A | CCSBT, Harvest Control Rules, IATTC, ICCAT, IOTC, RFMOs, Stock Status, WCPFC | Scientific Reports, Technical Reports | N/A | Workshop Report | March 8, 2013 |
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ISSF 2013-09: Sustainable Fishery Agreements: Strategies for Enforcement & Compliance. Maui Conferences, Jan 2013 | January 25, 2013 | ISSF | English | N/A | Capacity Management, Compliance, RFMOs | Meeting Reports, Scientific Reports, Technical Reports | N/A | Technical Report | January 25, 2013 |
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ISSF 2015-06: Report of the 2015 Stock Assessment Workshop. Characterizing Uncertainty in Stock Assessment | March 29, 2015 | ISSF | English | N/A | CCSBT, Harvest Control Rules, IATTC, ICCAT, IOTC, RFMOs, Stock Status, WCPFC | Scientific Reports, Technical Reports | N/A | Workshop Report | March 29, 2015 |
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ISSF 2015-08: Harmonization of Longline Bycatch Data in Tuna RFMOs | February 26, 2015 | ISSF | English | N/A | Bycatch, Longline, RFMOs, Tuna | Scientific Reports, Technical Reports | N/A | Technical Report | February 26, 2015 |
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ISSF 2016-15: A Comparative Study of Annual Tuna Catches from Two Different Sources: FAO Global Capture Database vs. Tuna RFMOs Statistical Databases (2000-2014) | October 6, 2016 | Ana Justel-Rubio, Luca Garibaldi, Dr. John Hampton, Dr. Mark Maunder, Dr. Victor Restrepo | English | N/A | RFMOs, Tuna | Scientific Reports, Technical Reports | N/A | Technical Report | October 6, 2016 |
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ISSF 2017-08: Management of Tuna Stocks and Fisheries. Nov. 2017* | November 22, 2017 | ISSF | English | N/A | RFMOs, science, Stock Status, Tuna | Scientific Reports, Technical Reports | N/A | Technical Report | November 22, 2017 |
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ISSF 2018-15: 2018 ISSF Stock Assessment Workshop: Review of Current t-RFMO Practice in Stock Status Determinations | April 26, 2018 | ISSF | English | N/A | CCSBT, IATTC, ICCAT, IOTC, RFMOs, Stock Assessment, Stock Status, Tuna, WCPFC | Scientific Reports, Technical Reports | N/A | Workshop Report | April 26, 2018 |
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ISSF 2018-16: A Pre-Assessment of the Sustainability of Global Tuna Fisheries Relative to Marine Stewardship Council Criteria: Principle 2 | May 22, 2018 | Paul A.H. Medley, Tristan Southall, Jodi Bostrom, Erika Zollett, Gudrun Guadian | English | N/A | Harvest Strategies, MSC Certification, RFMOs, Stock Assessment, Tuna | Scientific Reports, Technical Reports | N/A | Technical Report | May 22, 2018 |
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ISSF 2018-16: MSC Principle 2 Pre-assessment Report Materials | May 21, 2018 | ISSF | English | N/A | Harvest Strategies, MSC Certification, RFMOs, Stock Assessment, Tuna | Scientific Reports | N/A | Technical Report | May 21, 2018 |
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ISSF 2018-18: Reporting and Transparency of Catch and/or Effort Quotas in Tuna RFMOS: A Survey Paper | July 12, 2018 | Holly Koehler, Dr. Victor Restrepo | English | N/A | CCSBT, IATTC, ICCAT, IOTC, RFMOs, WCPFC | Scientific Reports, Technical Reports | N/A | Technical Report | July 12, 2018 |
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ISSF 2019 Position Statements | February 15, 2021 | English, French, Spanish | IATTC, ICCAT, IOTC, WCPFC | Bycatch, Capacity Management, Compliance, FADs, Harvest Strategies, IATTC, ICCAT, IOTC, MCS, RFMOs, Sharks, Supply Vessel, Tuna, WCPFC | Position Statements | N/A | Final | February 15, 2021 | |
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ISSF 2021-05: Survey of Human Observer Programs for Purse Seine Vessels and a Set of Best Practices* | April 21, 2021 | Holly Koehler | English | N/A | Best Practices, CCSBT, IATTC, ICCAT, IOTC, Observer Coverage, Observer Programs, Purse Seine, RFMOs, WCPFC | Best Practices Reports, Scientific Reports | N/A | Technical Report | April 21, 2021 |
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ISSF 2022-01: Biology and Stock Status of Minor Commercial Tunas: Summary of Current Knowledge and Gaps | February 16, 2022 | Dr. Lorena Recio, Dr. Hilario Murua, Dr. Victor Restrepo | English | N/A | Neritic Tunas, RFMOs, Stock Status, Tuna | Scientific Reports, Technical Reports | N/A | Technical Report | February 16, 2022 |
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ISSF 2022-06: RFMO Vessel Monitoring Systems: A Comparative Analysis to Identify Best Practices* | May 3, 2023 | Holly Koehler | English | N/A | Best Practices, CCSBT, IATTC, ICCAT, IOTC, RFMOs, Vessel Monitoring System, WCPFC | Best Practices Reports, Scientific Reports, Technical Reports | N/A | Technical Report | May 3, 2023 |
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ISSF 2022-07: Port State Measures in Tuna RFMOs: Benchmarking RFMO Port State Measures Against the 2009 FAO PSMA and Identifying Gaps* | May 3, 2023 | Holly Koehler | English | N/A | Best Practices, CCSBT, IATTC, ICCAT, IOTC, Port State Measures, RFMOs, Tuna, WCPFC | Best Practices Reports, Scientific Reports, Technical Reports | N/A | Technical Report | May 3, 2023 |
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ISSF 2022-08: Combatting IUU Fishing: Continual Improvement and Best Practices for IUU Listing Measures in Tuna RFMOs* | April 3, 2023 | Holly Koehler, Claire van der Geest | English | N/A | Best Practices, CCSBT, IATTC, ICCAT, IOTC, RFMOs, Vessel Lists, WCPFC | Best Practices Reports, Scientific Reports, Technical Reports | N/A | Technical Report | April 3, 2023 |
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ISSF 2022-10: Transshipment: Strengthening Tuna RFMO Transshipment Regulations* | May 18, 2022 | Claire van der Geest | English | N/A | Best Practices, CCSBT, IATTC, ICCAT, IOTC, IUU, MCS, RFMOs, Transshipment, WCPFC | Best Practices Reports, Scientific Reports, Technical Reports | N/A | Technical Report | May 18, 2022 |
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ISSF 2022-12: Survey of the Treatment of Support/Supply/Tender Vessels in Tuna RFMOs* | May 19, 2022 | Holly Koehler, Dr. Gala Moreno | English | N/A | Best Practices, CCSBT, FADs, IATTC, ICCAT, IOTC, RFMOs, Supply Vessel, WCPFC | Best Practices Reports, Scientific Reports, Technical Reports | N/A | Technical Report | May 19, 2022 |
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ISSF 2023-02: An Evaluation of the Sustainability of Global Tuna Stocks Relative to Marine Stewardship Council Criteria* | March 21, 2023 | P.A.H. Medley, Jo Gascoigne | English | N/A | Albacore Tuna, Bigeye Tuna, CCSBT, Harvest Strategies, IATTC, ICCAT, IOTC, MSC Certification, RFMOs, science, Skipjack, Stock Status, Tuna, WCPFC, Yellowfin Tuna | Scientific Reports, Technical Reports | N/A | Technical Report | March 21, 2023 |
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ISSF 2023-03: ISSF Workshop on Different Approaches to Limit the Number of FADs in the Oceans: San Diego, CA, USA, March 1-3, 2023 | April 12, 2023 | ISSF | English | N/A | Bycatch, Bycatch Mitigation, Ecosystem, FAD Management, FADs, RFMOs | Scientific Reports, Strategic Plan | N/A | Technical Report | April 12, 2023 |
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ISSF 2023-04: A Snapshot of the Large-Scale Tropical Tuna Purse Seine Fishing Fleets as of June 2023* | June 5, 2023 | Ana Justel-Rubio, Dr. Lorena Recio | English | N/A | Capacity Management, Purse Seine, RFMOs, Tuna | Scientific Reports, Technical Reports | N/A | Technical Report | June 5, 2023 |
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ISSF 2023-05: Tuna RFMO Compliance Assessment Processes: A Comparative Analysis to Identify Best Practices* | June 5, 2023 | Holly Koehler | English | N/A | Best Practices, CCSBT, Compliance, IATTC, ICCAT, IOTC, RFMOs, WCPFC | Best Practices Reports, Scientific Reports, Technical Reports | N/A | Technical Report | June 5, 2023 |
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ISSF 2023-07: Tuna RFMO Authorised Vessel Lists: A Comparative Analysis to Identify Best Practices* | June 6, 2023 | Claire van der Geest | English | N/A | Best Practices, CCSBT, IATTC, ICCAT, IOTC, MCS, RFMOs, Vessel Lists, WCPFC | Best Practices Reports, Scientific Reports, Technical Reports | N/A | Technical Report | June 6, 2023 |
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Key Gaps and Priorities in Tuna RFMO Port State Measures | March 23, 2022 | English | N/A | CCSBT, IATTC, ICCAT, IOTC, Port State Measures, RFMOs, Tuna, WCPFC | Infographics | N/A | Final | March 23, 2022 | |
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Non-Entangling and Biodegradable FADs Guide (English) | October 8, 2019 | ISSF | English | N/A | Best Practices, Biodegradable FADs, Bycatch, Bycatch Mitigation, Ecosystem, FADs, Ghost Fishing, Non-Entangling FADs, RFMOs, science, Sea Turtles, Sharks, Skippers Workshops | Bycatch, Guides & Best Practices, Non-Entangling FADs | N/A | Guide | October 8, 2019 |
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Non-Entangling and Biodegradable FADs Guide (French) | October 8, 2019 | ISSF | French | N/A | Best Practices, Biodegradable FADs, Bycatch, Bycatch Mitigation, Ecosystem, FADs, Ghost Fishing, Non-Entangling FADs, RFMOs, science, Sea Turtles, Sharks, Skippers Workshops | Bycatch, Guides & Best Practices, Non-Entangling FADs, Translated | N/A | Guide | October 8, 2019 |
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Non-Entangling and Biodegradable FADs Guide (Indonesian) | October 8, 2019 | ISSF | Indonesian | N/A | Best Practices, Biodegradable FADs, Bycatch, Bycatch Mitigation, Ecosystem, FADs, Ghost Fishing, Non-Entangling FADs, RFMOs, science, Sea Turtles, Sharks, Skippers Workshops | Bycatch, Guides & Best Practices, Non-Entangling FADs, Translated | N/A | Guide | October 8, 2019 |
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Non-Entangling and Biodegradable FADs Guide (Japanese) | October 8, 2019 | ISSF | Japanese | N/A | Best Practices, Biodegradable FADs, Bycatch, Bycatch Mitigation, Ecosystem, FADs, Ghost Fishing, Non-Entangling FADs, RFMOs, science, Sea Turtles, Sharks, Skippers Workshops | Bycatch, Guides & Best Practices, Non-Entangling FADs, Translated | N/A | Guide | October 8, 2019 |
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Non-Entangling and Biodegradable FADs Guide (Korean) | October 8, 2019 | ISSF | Korean | N/A | Best Practices, Biodegradable FADs, Bycatch, Bycatch Mitigation, Ecosystem, FADs, Ghost Fishing, Non-Entangling FADs, RFMOs, science, Sea Turtles, Sharks, Skippers Workshops | Bycatch, Guides & Best Practices, Non-Entangling FADs, Translated | N/A | Guide | October 8, 2019 |
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Non-Entangling and Biodegradable FADs Guide (Simplified Chinese) | October 8, 2019 | ISSF | Simplified Chinese | N/A | Best Practices, Biodegradable FADs, Bycatch, Bycatch Mitigation, Ecosystem, FADs, Ghost Fishing, Non-Entangling FADs, RFMOs, science, Sea Turtles, Sharks, Skippers Workshops | Bycatch, Guides & Best Practices, Non-Entangling FADs, Translated | N/A | Guide | October 8, 2019 |
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Non-Entangling and Biodegradable FADs Guide (Spanish) | October 10, 2019 | ISSF | Spanish | N/A | Best Practices, Biodegradable FADs, Bycatch, Bycatch Mitigation, Ecosystem, FADs, Ghost Fishing, Non-Entangling FADs, RFMOs, science, Sea Turtles, Sharks, Skippers Workshops | Bycatch, Guides & Best Practices, Non-Entangling FADs, Translated | N/A | Guide | October 10, 2019 |
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Non-Entangling and Biodegradable FADs Guide (Tagalog) | October 8, 2019 | ISSF | Tagalog | N/A | Best Practices, Biodegradable FADs, Bycatch, Bycatch Mitigation, Ecosystem, FADs, Ghost Fishing, Non-Entangling FADs, RFMOs, science, Sea Turtles, Sharks, Skippers Workshops | Bycatch, Guides & Best Practices, Non-Entangling FADs, Translated | N/A | Guide | October 8, 2019 |
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Non-Entangling and Biodegradable FADs Guide (Traditional Chinese) | October 8, 2019 | ISSF | Traditional Chinese | N/A | Best Practices, Biodegradable FADs, Bycatch, Bycatch Mitigation, Ecosystem, FADs, Ghost Fishing, Non-Entangling FADs, RFMOs, science, Sea Turtles, Sharks, Skippers Workshops | Bycatch, Guides & Best Practices, Non-Entangling FADs, Translated | N/A | Guide | October 8, 2019 |
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Non-Entangling and Biodegradable FADs Guide (Vietnamese) | October 8, 2019 | ISSF | Vietnamese | N/A | Best Practices, Biodegradable FADs, Bycatch, Bycatch Mitigation, Ecosystem, FADs, Ghost Fishing, Non-Entangling FADs, RFMOs, science, Sea Turtles, Sharks, Skippers Workshops | Bycatch, Guides & Best Practices, Non-Entangling FADs, Translated | N/A | Guide | October 8, 2019 |
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Non-Entangling FADs: Skipper Acceptance Levels & RFMO Proposals | January 21, 2020 | English | N/A | FADs, Non-Entangling FADs, RFMOs, Skippers Workshops, Strategic Plan | Infographics, Strategic Plan | N/A | Final | January 21, 2020 | |
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Number of Tuna Transshipments by Year (2014-2021) | September 15, 2022 | English | IATTC, ICCAT, IOTC, WCPFC | IATTC, ICCAT, IOTC, RFMOs, Transshipment, Tuna, WCPFC | Infographics | N/A | Final | September 15, 2022 | |
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RFMO Best Practice Performance | June 1, 2022 | English | CCSBT, IATTC, ICCAT, IOTC, WCPFC | Best Practices, CCSBT, Compliance, FADs, IATTC, ICCAT, IOTC, IUU, Observer Coverage, RFMOs, Supply Vessel, Transshipment, Vessel Lists, Vessel Monitoring System, WCPFC | RFMO Best Practices Snapshots | N/A | Final | June 1, 2022 | |
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RFMO Best Practices Snapshot — 2021: Observer Requirements | March 1, 2021 | ISSF | English | N/A | Best Practices, CCSBT, IATTC, ICCAT, IOTC, Observer Coverage, Observer Programs, RFMOs, WCPFC | RFMO Best Practices Snapshots | N/A | Snapshot | March 1, 2021 |
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RFMO Best Practices Snapshot — 2022: Transshipment Regulation | September 2, 2022 | English | N/A | Best Practices, CCSBT, IATTC, ICCAT, IOTC, RFMOs, Transshipment, WCPFC | RFMO Best Practices Snapshots | N/A | Snapshot | September 2, 2022 | |
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RFMO Best Practices Snapshot — 2022: Treatment of Supply & Tender Vessels by RFMO | May 19, 2022 | English | N/A | Best Practices, CCSBT, IATTC, ICCAT, IOTC, RFMOs, Supply Vessel, WCPFC | RFMO Best Practices Snapshots | N/A | Snapshot | May 19, 2022 | |
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RFMO Best Practices Snapshot — 2022: Vessel Monitoring Systems | May 3, 2023 | ISSF | English | N/A | Best Practices, CCSBT, IATTC, ICCAT, IOTC, RFMOs, Vessel Monitoring System, WCPFC | RFMO Best Practices Snapshots | N/A | Snapshot | May 3, 2023 |
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RFMO Best Practices Snapshot — 2023: Authorised Vessel Lists | June 6, 2023 | English | N/A | Best Practices, CCSBT, IATTC, ICCAT, IOTC, RFMOs, Vessel Lists, WCPFC | RFMO Best Practices Snapshots | N/A | Snapshot | June 6, 2023 | |
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RFMO Best Practices Snapshot — 2023: Compliance Processes | June 5, 2023 | English | N/A | Best Practices, CCSBT, Compliance, IATTC, ICCAT, IOTC, RFMOs, WCPFC | RFMO Best Practices Snapshots | N/A | Snapshot | June 5, 2023 | |
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RFMO Best Practices Snapshot — 2023: FAD Management | June 6, 2023 | English | N/A | Best Practices, CCSBT, FAD Management, FADs, IATTC, ICCAT, IOTC, RFMOs, WCPFC | RFMO Best Practices Snapshots | N/A | Snapshot | June 6, 2023 | |
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RFMO Best Practices Snapshot — 2023: IUU Vessel Listing | June 5, 2023 | English | N/A | Best Practices, CCSBT, IATTC, ICCAT, IOTC, IUU, RFMOs, Vessel Lists, WCPFC | RFMO Best Practices Snapshots | N/A | Snapshot | June 5, 2023 | |
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RFMO Performance (MSC Principle 3) | March 29, 2023 | English | N/A | MSC Certification, RFMOs | Infographics | N/A | Final | March 29, 2023 | |
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RFMO Support Conservation Measures Category | June 27, 2022 | English | N/A | Conservation Measures, RFMOs | Conservation Measures, Infographics | N/A | Final | June 27, 2022 |
