PCAOB spotlights audit committee expectations for auditor quality and independence

Audit committee chairs are putting auditors under a sharper spotlight on quality, independence and the judgment behind the work, not just whether the opinion lands on time. In a staff Spotlight released April 27, 2026, the Public Company Accounting Oversight Board said it drew on conversations with more than 250 audit committee chairs and used their feedback to highlight where board members are pressing hardest on external auditors.

The publication, titled 2025 Conversations With Audit Committee Chairs, is explicit about its limits: it reflects staff views only and is not a Board rule, policy or authoritative guidance on audit committee conduct. Even so, the PCAOB framed the work as part of its broader mission to protect investors and further the public interest by driving informative, accurate and independent audit reports. It also pointed back to Section 10A(m) of the Securities Exchange Act, as amended by Sarbanes-Oxley, which makes audit committees directly responsible for oversight of the independent auditor.

That means the real takeaway for KPMG audit teams is not just regulatory tone. It is the list of questions audit committee chairs are now asking more insistently. The 2025 Spotlight covers what strengthens audit-firm relationships, how committees assess external auditors, how useful PCAOB inspection reports are in practice, preapproval of non-audit services, fraud and material misstatement concerns, quality controls, critical audit matters and technology-related risks. In other words, the conversation has moved well beyond compliance checklists and into how auditors explain risk, judgment and escalation to directors.

The sample itself shows where the pressure is coming from. The PCAOB said 82% of the participants were associated with U.S. Global Network Firms, 17% came from non-affiliate firms, and less than 1% each came from U.S. NAF triennial firms and broker-dealer firms. For KPMG professionals working in public company audits, that matters because it shows the governance expectations they are most likely to face at the table. Clean status reporting, earlier escalation of issues and clearer explanations of risk judgments are becoming part of the deliverable, not extras.

The PCAOB has been building this direct audit committee push for years. It published a similar Spotlight in May 2025 based on 272 interviews with audit committee chairs in 2024, and another in June 2024 based on more than 200 conversations. KPMG’s own Board Leadership Center has been leaning in the same direction, telling committees to reinforce audit quality and set clear expectations for frequent, candid and open communication with the external auditor. Its 2025 survey also flagged cybersecurity, third-party vulnerabilities and oversight gaps around data privacy and AI as growing concerns. For audit, advisory and quality teams, the message is plain: board-level communication is now part of the core skill set, and the firms that can turn technical work into decision-useful dialogue will be the ones under the least pressure when scrutiny rises.