AI Will Not Replace Auditors’ Judgment, Says Regulator Chief

Why It Matters

The stance underscores that human accountability remains central to audit integrity, shaping how AI tools are adopted and how future regulatory reforms may evolve.

Key Takeaways

• AI cannot replace auditors' professional scepticism.
• FRC focuses on regulating people, not algorithms.
• Audit quality has risen since 2018 scandals.
• ARGA reform bill dropped, oversight remains unchanged.
• Private equity allowed if ethical safeguards are satisfied.

Pulse Analysis

The accounting profession stands at a crossroads as AI tools automate routine data‑entry and risk‑assessment tasks. While these technologies boost efficiency, Moriarty emphasizes that the true value of auditors lies in professional scepticism and nuanced judgment—qualities machines cannot replicate. This perspective pushes firms to re‑engineer service models, positioning auditors as strategic advisors who interpret AI‑generated insights rather than merely validating numbers. Regulators, therefore, are shifting their focus from algorithmic compliance to the accountability of the individuals who design, deploy, and oversee these systems.

Audit quality, once tarnished by high‑profile collapses such as Carillion and BHS, has shown measurable improvement under the FRC’s tougher enforcement regime. Fines in the millions and a more proactive supervisory stance have driven the Big Four to invest heavily in AI‑enhanced audit methodologies, yet the regulator warns that AI‑driven fraud introduces new risk vectors. By insisting that auditors retain ultimate responsibility for “fine judgments,” the FRC aims to balance technological advancement with the preservation of public trust in financial reporting.

Meanwhile, private‑equity interest in the professional services sector is intensifying, with deals like Apax’s £700 million acquisition of Evelyn Partners’ accounting arm highlighting the capital appetite for scale and innovation. Moriarty’s pragmatic approach—welcoming investors who respect independence and ethical standards—could inject fresh dynamism into a historically conservative market. If private capital aligns with regulatory safeguards, the sector may see accelerated adoption of cutting‑edge tools, broader service offerings, and a more resilient audit ecosystem capable of navigating both AI disruption and evolving corporate governance demands.