{
 "name": "freightinsurancecost.com Cargo Loss Base Rate",
 "title": "Cargo Loss Base Rate",
 "url": "https://freightinsurancecost.com/datasets/cargo-loss-base-rate/",
 "csv": "https://freightinsurancecost.com/datasets/cargo-loss-base-rate.csv",
 "markdown": "https://freightinsurancecost.com/datasets/cargo-loss-base-rate/index.md",
 "computed_at": "2026-11-12",
 "license": "https://freightinsurancecost.com/terms",
 "headline": "The Cargo Loss Base Rate carries 7 published figures read from 2 sources' own pages; the 4 published figures given by line of business run from 1.50 to 7.90 percent, read 11 November 2026.",
 "quotes": [
  "The Cargo Loss Base Rate carries 7 published figures read from 2 sources' own pages; the 4 published figures given by line of business run from 1.50 to 7.90 percent, read 11 November 2026.",
  "2 of the 8 named sources read in full publish a figure; 6 publish none, read 11 November 2026.",
  "Cargo Loss Base Rate, year 2025 container loss rate: median 0.00 percent across 1 source, read 11 November 2026.",
  "Cargo Loss Base Rate, cause one major incident's share of 2025 losses: median 43 percent across 1 source, read 11 November 2026.",
  "Cargo Loss Base Rate, line of business global marine premium change 2024: median 1.50 percent across 1 source, read 11 November 2026.",
  "Cargo Loss Base Rate, line of business ocean hull premium change 2024: median 3.50 percent across 1 source, read 11 November 2026.",
  "Cargo Loss Base Rate, line of business cargo premium change 2024: median 1.60 percent across 1 source, read 11 November 2026.",
  "Cargo Loss Base Rate, line of business offshore energy premium change 2024: median 7.90 percent across 1 source, read 11 November 2026.",
  "Cargo Loss Base Rate, region London share of the offshore energy market: median 60 percent across 1 source, read 11 November 2026."
 ],
 "citation": "\"freightinsurancecost.com Cargo Loss Base Rate\", updated 2026-11-12, https://freightinsurancecost.com/datasets/cargo-loss-base-rate/.",
 "changed_since": null,
 "national": {
  "unit": "%",
  "n": 7,
  "units": {
   "%": 7
  },
  "published_sources": 2,
  "named_sources": 8,
  "read_sources": 8,
  "not_published": 6,
  "published_share": 0.25,
  "pooled": "withheld: these figures differ by breakdown and are never summarised together; see headline_figure and by_axis"
 },
 "headline_figure": {
  "kind": "range",
  "label": "Range by line of business",
  "unit": "%",
  "n": 4,
  "min": 1.5,
  "max": 7.9,
  "breakdown": {
   "axis": "line of business"
  },
  "sources": 1
 },
 "by_axis": {
  "year": {
   "2025 container loss rate": {
    "%": {
     "n": 1,
     "median": 0.0005,
     "min": 0.0005,
     "max": 0.0005,
     "p25": 0.0005,
     "p75": 0.0005,
     "mean": 0.0005
    }
   }
  },
  "cause": {
   "one major incident's share of 2025 losses": {
    "%": {
     "n": 1,
     "median": 43,
     "min": 43,
     "max": 43,
     "p25": 43,
     "p75": 43,
     "mean": 43
    }
   }
  },
  "line of business": {
   "global marine premium change 2024": {
    "%": {
     "n": 1,
     "median": 1.5,
     "min": 1.5,
     "max": 1.5,
     "p25": 1.5,
     "p75": 1.5,
     "mean": 1.5
    }
   },
   "ocean hull premium change 2024": {
    "%": {
     "n": 1,
     "median": 3.5,
     "min": 3.5,
     "max": 3.5,
     "p25": 3.5,
     "p75": 3.5,
     "mean": 3.5
    }
   },
   "cargo premium change 2024": {
    "%": {
     "n": 1,
     "median": 1.6,
     "min": 1.6,
     "max": 1.6,
     "p25": 1.6,
     "p75": 1.6,
     "mean": 1.6
    }
   },
   "offshore energy premium change 2024": {
    "%": {
     "n": 1,
     "median": 7.9,
     "min": 7.9,
     "max": 7.9,
     "p25": 7.9,
     "p75": 7.9,
     "mean": 7.9
    }
   }
  },
  "region": {
   "London share of the offshore energy market": {
    "%": {
     "n": 1,
     "median": 60,
     "min": 60,
     "max": 60,
     "p25": 60,
     "p75": 60,
     "mean": 60
    }
   }
  }
 },
 "rows": [
  {
   "source": "World Shipping Council, containers lost at sea",
   "url": "https://www.worldshipping.org/containers-lost-at-sea",
   "figure": "0.0005%",
   "value": 0.0005,
   "unit": "%",
   "vat": null,
   "axis": {
    "year": "2025 container loss rate"
   },
   "retrieved_at": "2026-11-11",
   "quote": "1,478 containers lost at sea in 2025, out of over 280 million transported (0.0005%)",
   "source_class": "first-party-index",
   "text_sha256": "8dfa199c408f50b637d3e706ed569b0649d59c4faedb96197c63cceb05e7ac72"
  },
  {
   "source": "World Shipping Council, containers lost at sea",
   "url": "https://www.worldshipping.org/containers-lost-at-sea",
   "figure": "43 percent",
   "value": 43,
   "unit": "%",
   "vat": null,
   "axis": {
    "cause": "one major incident's share of 2025 losses"
   },
   "retrieved_at": "2026-11-11",
   "quote": "One major incident alone accounted for 640 containers lost, or approximately 43 percent of the annual total.",
   "source_class": "first-party-index",
   "text_sha256": "8dfa199c408f50b637d3e706ed569b0649d59c4faedb96197c63cceb05e7ac72"
  },
  {
   "source": "IUMI Stats Report 2025",
   "url": "https://iumi.com/statistics/iumi-stats-report-2025/",
   "figure": "1.5%",
   "value": 1.5,
   "unit": "%",
   "vat": null,
   "axis": {
    "line of business": "global marine premium change 2024"
   },
   "retrieved_at": "2026-11-11",
   "quote": "• Global marine insurance premiums in 2024 totalled USD39.92 billion a 1.5% uplift on 2023.",
   "source_class": "first-party-index",
   "text_sha256": "8633e2fb8c05afbbc815330dacda0a55073157a196a120f8cd19630a03c3132b"
  },
  {
   "source": "IUMI Stats Report 2025",
   "url": "https://iumi.com/statistics/iumi-stats-report-2025/",
   "figure": "3.5%",
   "value": 3.5,
   "unit": "%",
   "vat": null,
   "axis": {
    "line of business": "ocean hull premium change 2024"
   },
   "retrieved_at": "2026-11-11",
   "quote": "• Ocean hull premiums were reported at USD9.67 billion, up by 3.5% on the previous year.",
   "source_class": "first-party-index",
   "text_sha256": "8633e2fb8c05afbbc815330dacda0a55073157a196a120f8cd19630a03c3132b"
  },
  {
   "source": "IUMI Stats Report 2025",
   "url": "https://iumi.com/statistics/iumi-stats-report-2025/",
   "figure": "1.6%",
   "value": 1.6,
   "unit": "%",
   "vat": null,
   "axis": {
    "line of business": "cargo premium change 2024"
   },
   "retrieved_at": "2026-11-11",
   "quote": "• Premiums for cargo insurance reached USD22.64 billion representing a 1.6% uptick on last year.",
   "source_class": "first-party-index",
   "text_sha256": "8633e2fb8c05afbbc815330dacda0a55073157a196a120f8cd19630a03c3132b"
  },
  {
   "source": "IUMI Stats Report 2025",
   "url": "https://iumi.com/statistics/iumi-stats-report-2025/",
   "figure": "7.9%",
   "value": 7.9,
   "unit": "%",
   "vat": null,
   "axis": {
    "line of business": "offshore energy premium change 2024"
   },
   "retrieved_at": "2026-11-11",
   "quote": "• The offshore energy sector reversed its recent run of premium base growth to report a 7.9% reduction at USD4.34 billion for 2024.",
   "source_class": "first-party-index",
   "text_sha256": "8633e2fb8c05afbbc815330dacda0a55073157a196a120f8cd19630a03c3132b"
  },
  {
   "source": "IUMI Stats Report 2025",
   "url": "https://iumi.com/statistics/iumi-stats-report-2025/",
   "figure": "60%",
   "value": 60,
   "unit": "%",
   "vat": null,
   "axis": {
    "region": "London share of the offshore energy market"
   },
   "retrieved_at": "2026-11-11",
   "quote": "London continues to dominate this market with a 60% share.",
   "source_class": "first-party-index",
   "text_sha256": "8633e2fb8c05afbbc815330dacda0a55073157a196a120f8cd19630a03c3132b"
  }
 ],
 "not_published": [
  {
   "source": "World Shipping Council, Containers Lost at Sea Report 2026 update",
   "url": "https://www.worldshipping.org/news/world-shipping-council-releases-containers-lost-at-sea-report-2026-update",
   "retrieved_at": "2026-09-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "IUMI statistics",
   "url": "https://iumi.com/statistics/",
   "retrieved_at": "2026-11-11",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "IUMI Global Marine Insurance Report 2025",
   "url": "https://iumi.com/statistics/global-marine-insurance-report-2025/",
   "retrieved_at": "2026-11-11",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "IUMI on containers lost at sea",
   "url": "https://iumi.com/policy/containers-lost-at-sea/",
   "retrieved_at": "2026-10-12",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "Marine Accident Investigation Branch (MAIB)",
   "url": "https://www.gov.uk/government/organisations/marine-accident-investigation-branch",
   "retrieved_at": "2026-11-11",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "UNCTAD Review of Maritime Transport",
   "url": "https://unctad.org/topic/transport-and-trade-logistics/review-of-maritime-transport",
   "retrieved_at": "2026-11-11",
   "reason": "every candidate on the page was refused"
  }
 ],
 "sources": [
  {
   "url": "https://www.worldshipping.org/containers-lost-at-sea",
   "label": "World Shipping Council, containers lost at sea",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.worldshipping.org/news/world-shipping-council-releases-containers-lost-at-sea-report-2026-update",
   "label": "World Shipping Council, Containers Lost at Sea Report 2026 update",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://iumi.com/statistics/iumi-stats-report-2025/",
   "label": "IUMI Stats Report 2025",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://iumi.com/statistics/",
   "label": "IUMI statistics",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://iumi.com/statistics/global-marine-insurance-report-2025/",
   "label": "IUMI Global Marine Insurance Report 2025",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://iumi.com/policy/containers-lost-at-sea/",
   "label": "IUMI on containers lost at sea",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.gov.uk/government/organisations/marine-accident-investigation-branch",
   "label": "Marine Accident Investigation Branch (MAIB)",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://unctad.org/topic/transport-and-trade-logistics/review-of-maritime-transport",
   "label": "UNCTAD Review of Maritime Transport",
   "license": "the publisher's own terms; quoted for reporting and comment"
  }
 ],
 "methodology": "Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2). 2 of the 8 named sources that could be read published a usable figure; 6 published none and are recorded as not published, never filled in; 0 could not be read (blocked, dead or unreachable) and count nowhere. The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source for each breakdown it prices, in % (a source's median where its page yielded several accepted sentences for one breakdown), so a page that gives figures for several breakdowns gives one for each and N counts 7 figures, never sentences; 17 candidate sentence(s) were refused by a reviewer with the reason recorded. The fuller derivation this dataset is chartered to grow into (not yet what the figures above are; they are each source's own published figure as read): the containers-lost count and the container-loss RATE (losses per million containers carried) joined to the marine insurance premium and loss-ratio series, so the price a shipper is quoted can be set beside what the market actually pays out and what actually goes over the side; the series is what makes it quotable - the loss rate is a fraction of a hundredth of a percent, one bad casualty moves the annual number by half, and no page publishes the count, the rate and the premium base together",
 "embed": "<figure style=\"margin:0;padding:16px;border:1px solid #d9d9d9;border-radius:8px;background:#ffffff;color:#111111;font-family:system-ui,sans-serif;max-width:480px\"><p style=\"margin:0 0 8px;font-size:28px;font-weight:700;color:#111111;background:#ffffff\">1.50 to 7.90 percent</p><p style=\"margin:0 0 8px;font-size:14px;color:#111111;background:#ffffff\">4 of 7 published figures (line of business), Cargo Loss Base Rate, across 2 sources, read 11 November 2026</p><figcaption style=\"font-size:12px;color:#444444;background:#ffffff\"><a href=\"https://freightinsurancecost.com/datasets/cargo-loss-base-rate/#median\" style=\"color:#1a4fd6;background:#ffffff\">Source: freightinsurancecost.com Cargo Loss Base Rate</a></figcaption></figure>"
}
