Audit enforcement basically fell off a cliff last year

The Public Company Accounting Oversight Board (PCAOB) and U.S. Securities and Exchange Commission (SEC) brought just 39 enforcement actions against auditors in 2025, down 33% from 2024. Monetary sanctions dropped even harder, falling 66% to $17.9 million from $52.2 million.

84% of the PCAOB's actions and 98% of its penalties came before the previous chair (appointed by Biden) resigned in July. After that, things went quiet. The SEC only brought two actions all year.

And it's probably not bouncing back anytime soon. The PCAOB's 2026 budget cuts enforcement funding by 15%.

When enforcement drops this sharply, the effect isn't just statistical — it's behavioral. Auditors know they're being watched less closely, and that changes incentives at the margin.

Some firms may push back less on aggressive client accounting. Others may cut corners on procedures they're confident won't get scrutinized.

This isn't speculation — researchers who study regulatory behavior have documented this pattern repeatedly: enforcement levels signal the cost of non-compliance, and when that cost falls, compliance tends to decline alongside it.

The investor angle matters here too.

Audit enforcement exists because investors in public companies depend on audited financial statements to make decisions. When auditors face meaningful consequences for shoddy work, they have strong incentives to do it right. When they don't, the downstream risk lands on investors — usually long after anyone can do anything about it.

The PCAOB was created after Enron and WorldCom precisely because voluntary compliance wasn't cutting it. Gutting its enforcement budget while enforcement actions are already at historic lows sends a troubling signal about where priorities lie.

A 15% cut to enforcement funding doesn't happen in isolation. It's a policy choice about what the PCAOB is for.

If enforcement is being deprioritized, it raises the question of whether the agency will focus more on inspections, standard-setting, or something else entirely — or simply shrink.

For auditors, the practical implication is that the external check on quality is weakening. That puts more pressure on internal culture, firm leadership, and individual judgment to maintain standards.

Those who take the long view will keep doing quality work regardless. But history suggests not everyone will.