{
  "title": "OFAC-designated vessel count by sanctions regime",
  "slug": "sanctioned-fleet-by-program",
  "headline": "OFAC has designated 1,499 vessels across 7 sanctions regimes; the largest is Iran with 616 vessels (41.1%) — data as of 2026-06-11.",
  "column": "Sanctions regime",
  "unit": "vessels",
  "total": 1499,
  "rows": [
    {
      "label": "Iran",
      "count": 616,
      "pct": 41.1
    },
    {
      "label": "Russia",
      "count": 449,
      "pct": 30
    },
    {
      "label": "Other program",
      "count": 165,
      "pct": 11
    },
    {
      "label": "North Korea (DPRK)",
      "count": 105,
      "pct": 7
    },
    {
      "label": "Terror-finance / proliferation",
      "count": 101,
      "pct": 6.7
    },
    {
      "label": "Venezuela",
      "count": 60,
      "pct": 4
    },
    {
      "label": "Cuba",
      "count": 3,
      "pct": 0.2
    }
  ],
  "methodology": [
    "Single-regime assignment: a vessel under several OFAC programs is counted once, under its strongest state regime (priority: DPRK → Iran → Russia → Venezuela → Syria → Cuba → terror-finance/proliferation → other), so the distribution sums exactly to the vessel count.",
    "Raw per-program tallies (which legitimately double-count vessels under multiple programs) are in the downloadable JSON, not this table."
  ],
  "provenance": {
    "source": "U.S. Treasury OFAC Specially Designated Nationals (SDN) list",
    "source_url": "https://sanctionssearch.ofac.treas.gov/",
    "data_as_of": "2026-06-11",
    "parsed_by": "ArcNautical screening engine (commit 484cdf91)",
    "generated_at": "2026-06-16T13:50:10.292Z",
    "canonical": "https://arcnautical.com/data/sanctioned-fleet-by-program/",
    "csv": "https://arcnautical.com/data/sanctioned-fleet-by-program/data.csv",
    "reproducible": "Re-run scripts/generate-data-pages.ts against the same source. All figures use the same scoring modules as the ArcNautical vessel dossier (server/arcnautical/scoring)."
  },
  "extra": {}
}