July 10, 2026 NEW YORK, NY Imagine running a multi-billion-dollar corporation and completely firing the security team. That is exactly what has been happening inside New York City government.

A explosive new report from the Department of Investigation (DOI) has exposed a jaw-dropping vulnerability in the city’s financial defense system: nearly one-third of surveyed city agencies have absolutely no staff performing internal audit functions. Even worse? Half of them don't even have a plan to look for fraud. According to good-government advocates, this systemic failure has left New York City exposed to catastrophic financial, operational, and corruption risks. Here is how the city's oversight infrastructure completely crumbled from within.

The Adams Era Legacy: A Watchdog with No Teeth

The findings, published in the 2025 Annual Anti-Corruption Report, lay bare a chaotic final stretch of former Mayor Eric Adams’ administration. The DOI questioned 50 city agencies and offices about their internal safeguards, and the answers were alarming:

• 30% of agencies admitted to having zero internal audit staff.

• 17 agencies were operating with fewer audit staffers than they had budgeted for.

• 16 agencies reported they couldn't recruit or retain people to fill these critical roles.

Perhaps the most damning statistic involves the 15 agencies operating with completely empty audit departments: only one had bothered to hire an outside firm to fill the gap over the last five years. The rest were simply flying blind.

“The DOI report overall identifies a series of weaknesses in the city’s internal audit infrastructure across the board that present, frankly, serious financial, operational, and fraud risks for the city,” warned Grace Rauh, executive director of Citizens Union.

Which Agencies Are At Risk? The City Won't Say

In a frustrating twist for taxpayers, the DOI has hidden the identities of the worst offenders. While the report names the 50 agencies that participated, the specific responses were anonymized to "promote candid responses."

This means New Yorkers currently have no way of knowing which specific departments are letting billions of dollars slide through the cracks without a single internal review.

Internal auditors are the frontline defense against corruption. They review high-priced city contracts, monitor massive financial transactions, and keep city employees honest.

“Even the presence of an internal audit function or team can serve as a deterrent,” Rauh noted. Without them, the temptation for fraud skyrockets.

The New Administration Scrambles to Clean Mess

The current City Hall administration, led by Mayor Zohran Mamdani, is already distancing itself from the fallout. Because the report tracks data from October 2024 through September 2025, officials stress that the blame lies squarely on the previous administration.

City Hall spokesperson Sam Raskin stated that the Mamdani administration has already taken aggressive steps to fix the bleeding, including:

1. Relaxing hiring protocols so agencies can urgently fill these empty, critical anti-fraud positions.

2. Boosting the DOI budget by $6.2 million to scale up investigative staff.

3. Utilizing the Mayor’s Office of Risk Management to force compliance guidelines onto lagging agencies.

A History of Ignoring the Red Flags

This isn't an isolated incident; it’s the climax of a multi-year collapse. Previous annual DOI reports from the Adams era outlined a steady decay of NYC’s anti-corruption walls:

• 2022: Two-thirds of agencies warned that severe understaffing was actively crippling their ability to stop corruption.

• 2023: 18 agencies admitted they had zero written policies to ensure data integrity, leaving databases unmonitored.

• 2024: Overly complex regulations created breeding grounds for illegal workarounds, while agencies begged for more fraud-detection staff.

What Comes Next?

Despite promises of reform from the new administration, watchdogs say words aren't enough. Citizens Union is currently pushing for emergency oversight hearings in the City Council to demand answers on whether these dangerous auditing gaps have actually been closed.

Until the city names the vulnerable agencies and proves they are staffed, billions in public funds remain an open target.

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