← Global Sanctioned Fleet Index

Press and research kit

Publication-ready facts, graphics, source snapshots, and machine-readable data for the OFAC vessel-list change from 2026-07-20 to 2026-09-23.

Verified facts

• 1,540 vessel records appear in the OFAC SDN list as of 2026-09-23.
• 24 records added and 1 record removed since 2026-07-20.
• 13 of 24 additions carry IRAN-EO13902, the most common program among them.
• The additions are recorded under 9 flag groups; flag records do not independently establish ownership or current operation.
• 1,527 records (99.2%) carry an IMO number.

Copy-ready attribution

An ArcNautical comparison of OFAC SDN files published on 2026-07-20 and 2026-09-23 found 24 new vessel records, 13 of them under IRAN-EO13902, recorded under 9 flag groups.

Assets and data

Suggested citation

ArcNautical (2026). Global Sanctioned Fleet Index: OFAC Vessel Designations, edition 2026-09-23 (version 1.1) [Data set]. https://arcnautical.com/reports/global-sanctioned-fleet-index/editions/2026-09-23/

Permanent link to this edition: https://arcnautical.com/reports/global-sanctioned-fleet-index/editions/2026-09-23/

Scope: this index covers vessel records in the US OFAC SDN list and does not combine EU, UK, or UN lists. ArcNautical analysis and graphics are reusable under CC BY 4.0 with attribution. Underlying OFAC records remain attributable to the US Treasury.