ACRA’s New Practice Direction on Private Capital in Accounting Firms: What Singapore Directors and Audit Committees Need to Know

In April 2026, Singapore’s Accounting and Corporate Regulatory Authority (ACRA) issued Practice Direction No. 1 of 2026 on External Private Capital Arrangements in Accounting Entities. For most business owners, this may sound like an internal regulatory matter for the accounting profession. But if your company engages an external auditor — as many Singapore private limited companies are required to do — this Practice Direction is directly relevant to you as a director.

This guide explains what the Practice Direction says, who it affects, and what questions your board and audit committee should now be asking of your external auditor.

What Triggered This Practice Direction?

Globally, private equity (PE) firms, venture capital funds, and family offices have increasingly been acquiring stakes — minority or majority — in accounting and audit firms. Singapore has not been immune to this trend. Major accounting networks and mid-tier firms alike have explored or received PE-backed capital as a way to fund expansion, invest in technology, pursue acquisitions, and compete for talent.

While such arrangements can benefit accounting firms commercially, ACRA recognised that they introduce potential tensions between the profit motives of external investors and the professional obligations of auditors — particularly the duties of independence, objectivity, and public interest that sit at the heart of the audit function.

The Practice Direction, issued on 6 April 2026, is Singapore’s response: a formal set of regulatory expectations that accounting entities must meet when considering, implementing, or operating under any external private capital arrangement that affects their ownership, governance, or control structures.

What Does the Practice Direction Actually Cover?

ACRA’s Practice Direction sets out key considerations and regulatory expectations in four broad areas:

1. Ownership and Governance Arrangements

Accounting entities must ensure that any private capital arrangement does not compromise their ability to comply with the Accountants Act 2004 and the Professional Ethics standards set by the Institute of Singapore Chartered Accountants (ISCA). In particular, arrangements must not result in a non-accountant effectively controlling the entity’s professional judgments or audit decisions.

2. Audit Independence Safeguards

This is the most critical element from a company director’s perspective. Where an accounting entity has PE, VC, or family office backers, there is a risk that commercial pressures from those investors could — directly or indirectly — influence how engagements are staffed, scoped, or concluded. ACRA’s Practice Direction requires accounting entities to maintain documented safeguards demonstrating that audit quality and independence are insulated from such pressures.

3. Professional Ethics and Independence

The Practice Direction reinforces that audit quality, professional ethics, and independence remain non-negotiable elements of Singapore’s trusted business environment. Accounting entities are expected to assess and document independence threats arising from private capital involvement before accepting the arrangement and on an ongoing basis.

4. Early Engagement with ACRA

ACRA explicitly encourages accounting entities to engage ACRA early if they are considering PE, VC, or family office investment. This collaborative, pre-emptive approach is designed to allow ACRA to assess implications before arrangements are finalised — rather than after problems arise.

Why Does This Matter to Singapore Company Directors?

Directors of Singapore companies — particularly those of companies that are required to have their financial statements audited — have a duty to ensure that the audit process is genuinely independent and rigorous. Under the Companies Act 1967, directors are responsible for the appointment and oversight of auditors. This is not a rubber-stamp function.

If your audit firm is now backed by a PE fund or has undergone a significant change in ownership, your obligation as a director is to satisfy yourself — not merely assume — that the independence safeguards are in place. ACRA’s Practice Direction raises the bar for what that means in practice.

For audit committees of larger private companies or companies with institutional shareholders, this is particularly important. Board resolutions relating to auditor appointments should now explicitly consider the auditor’s ownership and governance structure, not just their technical credentials and fee proposals.

Beyond the compliance dimension, there is also a reputational consideration. Investors, lenders, and major counterparties who rely on your audited financial statements will increasingly ask whether your auditor is independent in fact, not just in form. Boards that proactively monitor their auditor’s structure will be better positioned to respond to such questions.

Interaction with CALA 2025: Enhanced Audit Accountability

The Practice Direction arrives alongside another significant change: the Corporate and Accounting Laws (Amendment) Act 2025 (CALA 2025), which commenced on 6 May 2026. One of the most notable CALA 2025 changes is that audit reports must now name the individual public accountant primarily responsible for the engagement.

This change — which you can read about in our guide on CALA 2025 director obligations — means that audit accountability is now personal and public. The named auditor cannot hide behind the firm brand. When read together with ACRA’s Practice Direction on private capital, the picture is clear: Singapore’s regulatory approach is moving firmly towards greater transparency, personal accountability, and independence in the audit function.

Directors reviewing their auditor’s reports should check that this new naming requirement has been complied with from 6 May 2026 onwards.

Questions Boards and Audit Committees Should Ask Their External Auditors

In light of the Practice Direction, the following questions are now reasonable — and arguably necessary — for directors and audit committee members to raise at their next auditor review or appointment discussion:

1. Has your firm received any PE, VC, or family office investment? If so, when, from whom, and in what proportion?
2. Has ACRA been notified? Did your firm engage ACRA before finalising the arrangement, as the Practice Direction recommends?
3. What governance safeguards are in place to ensure that investor interests do not influence audit decisions or engagement staffing?
4. Has your firm documented its independence assessment in relation to the private capital arrangement? Can you share a summary?
5. Is the engagement partner named on our audit report in compliance with the CALA 2025 amendment?
6. Are there any conflicts of interest arising from the investors’ portfolio companies that could affect our audit?

These are not hostile questions — they are standard governance questions that responsible directors are expected to ask. If your audit firm cannot answer them clearly and confidently, that is itself important information. For sound financial management and credible financial reporting, the integrity of the audit process is foundational.

Practical Checklist for Directors: Assessing Your Auditor’s Compliance

Based on the Practice Direction, here is a practical checklist for Singapore company directors:

If you are uncertain about your company’s current AGM and corporate governance obligations, or need help reviewing your company secretary’s statutory duties in relation to auditor appointments, the team at Raffles Corporate Services can assist.

What Should Accounting Entities Do?

If you are a principal, partner, or director of an accounting entity that is considering or already has external private capital involvement, the Practice Direction sets out a clear expectation: engage ACRA proactively. Do not wait until a problem surfaces. ACRA has signalled that it wants collaborative engagement rather than reactive enforcement.

Accounting entities should also review their governance documents, engagement acceptance policies, and independence checklists to ensure they reflect the Practice Direction’s requirements. If you need legal advice on your compliance obligations under the Practice Direction and the Accountants Act, we can point you in the right direction.

Conclusion

ACRA’s Practice Direction No. 1 of 2026 is a significant signal that Singapore’s regulatory environment is responding to global trends in accounting firm ownership. For company directors and audit committee members, it is a prompt to look beyond the audit firm’s brand and fee proposal, and to ask harder questions about independence, governance, and accountability.

When read alongside CALA 2025’s requirement to name the individual auditor on every report, the direction of travel is clear: Singapore is raising the bar for audit quality and transparency. Directors who stay ahead of these changes will be better positioned to fulfil their governance obligations and protect the credibility of their company’s financial statements. For the latest Singapore business news and regulatory updates, there are useful resources for directors and business owners keeping track of these developments.

To speak with the team at Raffles Corporate Services, you can email [email protected] or call, SMS, or WhatsApp +65 8501 7133. We are happy to assist with any queries.

— The Editorial Team, Raffles Corporate Services