Alice — Brazil's AI system for detecting procurement fraud
Brazil
Alice, deployed by Brazil's CGU since 2015, uses NLP and RPA to screen federal procurement notices daily, reducing audit turnaround …
Brazil · Brasília · See the Brazil profile
The World Bank's GRAS tool has screened Brazilian public spending since a November 2023 pilot across federal, state and municipal levels, identifying ~200 possible fraud/collusion red flags and flagging hundreds of suppliers for suspected collusion or strawman registration.
The Governance Risk Assessment System (GRAS) is a data-analytics tool built by the World Bank's Governance Global Practice to help government auditors and anti-corruption bodies screen large volumes of public-expenditure data — electoral registers, social-programme records, payroll data and blacklisted-firm lists — for signs of fraud, collusion and improper political influence in public contracting.
GRAS was piloted in Brazil starting around November 2023, running across multiple levels of Brazilian government (federal, state and municipal), including several subnational administrations, to screen expenditure data for corruption risk.
According to the World Bank's own account (11 September 2024), GRAS can identify around 200 distinct red flags of potential fraud in public expenditures.
Reporting on the pilot's results describes concrete findings: over 850 suppliers showing strong indications of collusive behaviour, roughly 450 suppliers suspected of being registered under strawmen, around 500 cases of conflict of interest involving suppliers owned by public servants, and close to 4,500 companies found to have connections to political campaigns.
GRAS is explicitly designed by the World Bank as a replicable methodology rather than a one-off Brazilian tool, and the Bank has documented a follow-on 'Brazil - Governance Risk Assessment System Scale-Up Project.' It is used internally by government auditors rather than published as a public-facing tool, so its screening criteria and full result sets are not independently and publicly auditable, and no independent evaluation of prosecution or conviction outcomes from its flags has yet been published.
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