A fraud expert who testified before the US House Oversight Committee has warned that the federal government does not have adequate tools or policies to stop criminals using artificial intelligence to defraud taxpayers. David Maimon, head of Fraud Insights at Sentilink, told the committee that existing identity verification systems are being defeated by AI-generated deepfakes, allowing fraudsters to outpace government defences. This matters because it exposes a widening gap between the sophistication of AI-enabled fraud and the government's capacity to detect and prevent it, potentially leaving taxpayer-funded programmes vulnerable to exploitation.

Speaking to Fox News Digital after his congressional testimony, Maimon said the core problem is that authorities "simply don't have the right tools to deal with fraud" as it currently stands. He specifically pointed to deepfake technology as capable of defeating identity checks that government systems rely on, underscoring calls for updated policies and technological safeguards to keep pace with rapidly evolving AI-driven criminal tactics.