{
  "slug": "acid-attack",
  "question": "What are the odds of being a victim of an acid attack?",
  "category": "crime",
  "no_reliable_estimate": false,
  "perceived": {
    "description": "Acid attacks generate media coverage wildly disproportionate to their frequency, particularly in the UK press following a spike in London incidents around 2017. The combination of permanent disfigurement, photogenic injury, and a visceral \"it could happen to anyone\" narrative inflates perceived risk far beyond the actuarial base rate. No systematic survey measures public fear of acid attacks specifically, but analogous research on fear of violent crime consistently shows that rare, visually dramatic offenses are overestimated while common ones are underestimated. The global rate is extraordinarily low; the fear is not.\n",
    "rough_estimate": "dramatically overestimated relative to actual incidence, especially after media coverage of UK attacks",
    "kind": "intuition"
  },
  "native": {
    "display": "~1,500 reported acid attacks per year globally (likely undercount)",
    "numerator": 19,
    "denominator": 100000000,
    "unit": "per year",
    "population": "global population"
  },
  "normalized": {
    "lifetime_us_adult": 0.0000112,
    "display": "~1 in 89,000 lifetime (global adult)",
    "log_value": -4.95,
    "assumptions": "Acid Survivors Trust International (ASTI) estimates approximately 1,500 reported acid attacks worldwide per year, though ASTI itself notes this likely undercounts by ~40% due to unreported cases. Using the conservative reported figure: 1,500 attacks among ~8 billion global population yields an annual rate of 0.1875 per million (1.875 per 10 million, or approximately 0.00000019 per person per year). Over a 59-year adult lifetime at constant hazard: 1 − (1 − 0.00000019)^59 ≈ 0.0000112. However, the vast majority of attacks are concentrated in a handful of countries (Bangladesh, India, Pakistan, Colombia, UK), meaning the true global-average rate for an adult outside these hotspots is substantially lower. Using the reported figure without adjustment: lifetime ≈ 0.0000112. Adjusting for the ~40% undercount (estimated true incidence ~2,100/year) would raise the lifetime figure to ~0.0000155.\n",
    "uncertainty": {
      "low": 8e-7,
      "high": 0.00002
    },
    "scope": "global_adult_lifetime"
  },
  "sources": [
    {
      "url": "https://asti.org.uk/a-worldwide-problem/",
      "title": "A Worldwide Problem",
      "publisher": "Acid Survivors Trust International",
      "source_type": "reputable_reference",
      "statistic": "At least 1,500 acid attacks reported worldwide per year; true figure estimated ~40% higher",
      "excerpt": "\"ASTI suggests a prevalence of 1,500 attacks reported worldwide per annum, although this is likely to be an underestimate by 40%. Most developing countries do not have a comprehensive national system for recording and monitoring attacks. Around 80% of acid attack victims are women.\"\n",
      "source_date": "2024-01-01",
      "source_accessed": "2026-04-18",
      "archive_url": "http://web.archive.org/web/20260420030919/https://asti.org.uk/a-worldwide-problem/",
      "calculation_notes": "ASTI is the primary international organization tracking acid violence globally. Their 1,500 figure represents reported cases only. At 1,500/year among 8 billion people: annual rate = 1,500/8,000,000,000 = 1.875 × 10⁻⁷. Over 59 adult years: 1 − (1 − 1.875 × 10⁻⁷)^59 ≈ 1.106 × 10⁻⁵ ≈ 0.0000111. With the 40% undercount correction (2,100/year): lifetime ≈ 0.0000155. The wide uncertainty band (0.0000008 to 0.0000200) reflects both undercounting and extreme geographic concentration.\n"
    },
    {
      "url": "https://worldpopulationreview.com/country-rankings/acid-attack-statistics-by-country",
      "title": "Acid Attack Statistics by Country 2026",
      "publisher": "World Population Review",
      "source_type": "reputable_reference",
      "statistic": "Country-by-country data on acid attack prevalence; highest rates in Bangladesh, India, Pakistan, Colombia, and UK",
      "excerpt": "\"Globally, there are approximately 1,500 acid attacks a year, but it is a crime that often goes unreported for fear of reprisal. Bangladesh, India, Pakistan, Nepal, Cambodia and Uganda are countries with the highest reported incidence. There are thought to be over 1,000 cases per year in India alone.\"\n",
      "source_date": "2026-01-01",
      "source_accessed": "2026-04-18",
      "archive_url": "http://web.archive.org/web/20260215121347/https://worldpopulationreview.com/country-rankings/acid-attack-statistics-by-country",
      "calculation_notes": "World Population Review aggregates data from ASTI, national crime statistics, and NGO reports. India alone may account for over 1,000 of the ~1,500 reported global cases, meaning the remaining ~500 are spread across all other countries combined. Bangladesh has seen declining numbers (from ~500/year in the early 2000s to under 100/year since 2011) following strong anti-acid-violence legislation. The UK recorded 498 incidents in 2024 — notable for a high-income country. These figures confirm extreme geographic concentration: perhaps 5–6 countries account for 80%+ of all reported cases.\n"
    },
    {
      "url": "https://en.wikipedia.org/wiki/Acid_attack",
      "title": "Acid attack",
      "publisher": "Wikipedia",
      "source_type": "encyclopedia",
      "statistic": "Global overview of acid attack patterns, demographics, and legal responses",
      "excerpt": "\"Acid attacks are a form of violent assault involving the act of throwing acid or a similarly corrosive substance onto the body of another with the intention to disfigure, maim, torture, or kill. The most common types of acid used are sulfuric and nitric acid. Globally, at least 1,500 acid attacks are reported per year. Approximately 80% of victims worldwide are women.\"\n",
      "source_date": "2025-12-01",
      "source_accessed": "2026-04-18",
      "archive_url": "http://web.archive.org/web/20260414155739/https://en.wikipedia.org/wiki/Acid_attack",
      "calculation_notes": "Wikipedia summary corroborates the ~1,500/year figure and 80% female victim share from ASTI data. Used as supplementary context, not primary source. The gender split varies by region — in the UK, the majority of victims are actually male (often linked to gang violence), while in South Asia the vast majority are female (often linked to domestic disputes, dowry conflicts, or rejected marriage proposals).\n"
    }
  ],
  "comparison_anchors": [
    {
      "label": "Death by lightning strike (lifetime, US)",
      "lifetime_us_adult": 0.00000354
    },
    {
      "label": "Shark attack fatality (lifetime, global)",
      "lifetime_us_adult": 2.5e-7
    },
    {
      "label": "Homicide (lifetime, US)",
      "lifetime_us_adult": 0.00348
    }
  ],
  "personal_factor_multipliers": [
    {
      "factor": "Women in South Asia (India, Bangladesh, Pakistan)",
      "multiplier": 50,
      "notes": "Highly concentrated in this demographic and region"
    },
    {
      "factor": "Men in UK urban areas",
      "multiplier": 10,
      "notes": "UK has unusually high male victim rate linked to gang violence"
    },
    {
      "factor": "Adults in countries with low reported incidence",
      "multiplier": 0.1,
      "notes": "Most of the world has near-zero reported rates"
    },
    {
      "factor": "Intimate partner or domestic dispute context (South Asia)",
      "multiplier": 3,
      "notes": "ASTI 2019 global data: a majority of attacks on women in South Asia are perpetrated by intimate partners or family members in domestic dispute contexts, making relationship conflict a significant risk amplifier in high-incidence regions"
    },
    {
      "factor": "Residence in South or Southeast Asia outside hotspot countries",
      "multiplier": 10,
      "notes": "Per-capita acid attack rates in India, Bangladesh, and Pakistan are estimated at 10x or more above the rest of the world per ASTI country-level data; residing in these countries elevates risk above the global average regardless of personal relationship context"
    }
  ],
  "short_label": "Acid attack",
  "myth_framing": "overrated",
  "outcome_severity": "serious_harm",
  "exposure_pattern": "acute",
  "outcome_type": "serious_permanent_harm",
  "valence": "negative",
  "caveats": "The 1,500-per-year figure is almost certainly a significant undercount. ASTI estimates underreporting at 40%, and some researchers have suggested the true global incidence may be as high as 10,000 per year when accounting for cases never reported to authorities. The geographic concentration is extreme: India, Bangladesh, Pakistan, Colombia, and the UK together likely account for the vast majority of reported cases. The demographic profile differs sharply by region — in South Asia, approximately 80% of victims are women and attacks are typically motivated by domestic disputes, dowry conflicts, or rejected proposals. In the UK, the majority of victims are men and attacks are often linked to gang violence or robbery. The normalized lifetime figure of ~1 in 89,000 is a global average that overstates risk for most of the world's population and understates it dramatically for women in the most affected regions. Acid attack legislation varies widely: Bangladesh's strong legal framework has driven incidence down by over 80% since the early 2000s, suggesting that policy interventions can meaningfully shift this number.\n",
  "quality_score": {
    "d1": 5,
    "d2": 4,
    "d3": 5,
    "d4": 4,
    "d5": 5,
    "d6": 4,
    "d7": 4,
    "d8": 5,
    "avg": 4.5,
    "scored_by": "claude-code-8d",
    "scored_at": "2026-05-25",
    "methodology_version": "1.2"
  },
  "reviewer": "quality-review-agent",
  "last_reviewed": "2026-04-19",
  "reviewed": true,
  "generated_at": "2026-04-18",
  "image": {
    "alt": "Abstract illustration of a tilted laboratory flask in muted tones, flat editorial style."
  },
  "attribution": "Likelier — https://likelier.app",
  "license": "https://creativecommons.org/licenses/by-sa/4.0/",
  "support": "https://buymeacoffee.com/kgluszczyk?via=likelier&utm_content=api-fear-single",
  "canonical_url": "https://likelier.app/acid-attack"
}