Field Notes

source

National Registry of Exonerations 2024 annual report

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The National Registry of Exonerations’ annual report for 2024, published April 2025 by the University of Michigan Law School with Michigan State and UC Irvine. No local artifact: the registry’s site blocked automated download (direct request, browser-agent request, and two fetch proxies all failed), as it did for the 2022 race report cited in Wrongful conviction. Figures below are from the report’s published text as retrieved through a search crawler’s copy.

What the report establishes

  • The registry has recorded 3,646 exonerations in the United States from 1989 through 2024, 147 of them occurring in 2024.
  • Official misconduct appears in 104 of the 147 (71 percent), and in 79 percent of the year’s 85 homicide exonerations.
  • Perjury or false accusation appears in 72 percent; false or misleading forensic evidence in 29 percent; mistaken witness identification in 26 percent; false confessions in 15 percent; inadequate legal defense in 33 percent.
  • Murder remains the largest single category, 39 percent of all registry exonerations (1,410 of 3,659).
  • “Professional exonerators” — Innocence Organizations and Conviction Integrity Units (prosecutorial review units) — participated in 63 percent of 2024 exonerations (IOs 53, CIUs 62, jointly 22). The long-run data show exonerations without professional help flat since 1989; the entire growth in annual exonerations tracks the proliferation of CIUs and IOs.

Limitations

The registry counts discovered exonerations, which is a measurement of the correction infrastructure, not of the error rate — the report’s own guilty-plea analysis concedes that innocent defendants who plead guilty “are so unlikely to be exonerated at all” that the registry cannot see them. The 2024 report’s authors note that the CIU-driven trend is politically fragile: several large counties elected new head prosecutors in 2024 whose commitment to CIUs is uncertain.

Significance for the wiki

The NRE series is the strongest demonstration of Correction channel’s central claim at national scale: America’s exoneration count grew not because adjudication got worse but because a detection industry got built. The contrast with Sweden — no registry, no CIUs, no innocence organizations, 40-60 resning grants per decade — is the comparative core of Hidden miscarriage risk and correction-channel opacity across democracies. The misconduct and perjury shares also document that the world’s most transparent system finds its own officials involved in seven of every ten errors it catches.

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