
Michigan MiDAS
Automated System Falsely Accuses 40,000 of Unemployment Fraud
Michigan's Unemployment Insurance Agency deployed MiDAS (Michigan Integrated Data Automated System), an automated fraud detection system that cross-referenced employer and claimant data to flag discrepancies.
- 01TRIGGERMichigan's Unemployment Insurance Agency deployed MiDAS (Michigan Integrated Data Automated System), an automated…
- 02MACHINE ACTIONMaterial contributor
- 03MISSING GATENamed SME review and decision audit trail
- 04IMPACTFinancial harm
The short version
Michigan's Unemployment Insurance Agency deployed MiDAS (Michigan Integrated Data Automated System), an automated fraud detection system that cross-referenced employer and claimant data to flag discrepancies.
Case telemetry
- INCIDENT
- SS-IR-004
- DATE
- October 2013 - August 2015
- SYSTEM
- Michigan MiDAS
- LOCATION / SCOPE
- Michigan, USA
- EVIDENCE
- Alleged
- AI ROLE
- Material contributor
- HARM
- Financial harm
- SOURCES
- 1 cited record
The event
Michigan's Unemployment Insurance Agency deployed MiDAS (Michigan Integrated Data Automated System), an automated fraud detection system that cross-referenced employer and claimant data to flag discrepancies. The system generated fraud determinations with a 93% false positive rate. Over 40,000 people were falsely accused of unemployment fraud. MiDAS automatically assessed quadruple penalties - the standard benefit repayment plus a 400% fine - and garnished wages, seized tax refunds, and destroyed credit scores without any human review.
What the machine did
MiDAS operated for 22 months with zero human review of fraud determinations. The system flagged data entry errors, employer reporting mistakes, and legitimate misunderstandings as intentional fraud. It then auto-generated penalty assessments and collection actions. The Michigan UIA had laid off most of its human adjudicators and relied entirely on MiDAS output.
Where the failure landed
40,000+ people falsely accused of fraud. $117 million in wrongful penalty assessments. Families lost homes to garnishment. Credit scores were destroyed. Multiple people reported suicidal ideation. The Michigan Auditor General found a 93% error rate - the system was wrong in more than 9 out of 10 cases. A class action settlement followed.
Alleged
Claims reported in litigation or public allegations; not presented here as a final finding.
SOURCE RECORD UPDATED 2026-07-09
1 cited record
- 01Primary / officialMichigan Office of the Auditor General: UIA Fraud Investigation (2017)
Named SME review and decision audit trail
The failure pattern in this case: Automated judgment without accountable review.
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