In April 2026, the Accounting and Corporate Regulatory Authority (ACRA) issued a landmark regulatory document: Practice Direction No. 1 of 2026 on External Private Capital Arrangements in Accounting Entities. It is the first formal guidance of its kind in Singapore, and it arrives against a backdrop of growing global interest from private equity (PE) firms, venture capital (VC) funds, and family offices in acquiring stakes in professional accounting and audit practices.

For most Singapore business owners and directors, this Practice Direction may seem like an internal regulatory matter for accounting firms. In reality, it has direct implications for every company that relies on an external auditor — and that includes the vast majority of Singapore companies with audit obligations. Understanding what this Practice Direction requires, and knowing the right questions to ask your auditor, is now part of sound corporate governance.

Why ACRA Issued This Practice Direction

The global accounting profession has been undergoing a quiet transformation. Large PE firms and institutional investors have been acquiring minority and majority stakes in accounting and audit firms, drawn by their stable fee income, recurring client relationships, and scalability potential. This trend began in Australia and the United Kingdom and has since spread to other major jurisdictions, including Singapore.

Private capital brings genuine benefits to accounting firms: it funds technology investment, enables acquisitions of smaller practices, and supports succession planning for founding partners. However, it also introduces commercial pressures that can — if left unmanaged — compromise the independence and objectivity that are fundamental to the value of an audit.

An auditor who owes obligations to a PE investor seeking returns may face tension when a client’s financials require difficult judgments. ACRA recognised this risk and acted proactively, publishing the Practice Direction on 6 April 2026 to set clear expectations before external capital arrangements become more widespread in Singapore’s accounting sector.

What the Practice Direction Covers

Scope: Which Arrangements Are Caught

The Practice Direction applies to all accounting entities registered with ACRA — which includes public accounting firms and corporations authorised to carry out audit work under the Accountants Act (Cap. 2). It covers any arrangement that results in, or may result in, a change to the ownership, governance, or control structure of an accounting entity, including:

  • Minority equity investments by PE firms, VC funds, or family offices
  • Majority or controlling equity acquisitions
  • Convertible instruments that could translate into equity ownership
  • Governance rights granted to external investors (such as board representation, veto rights, or consent rights over key decisions)
  • Any other arrangement that gives an external party influence over the firm’s management, strategy, or client selection

Core Regulatory Expectations

ACRA’s Practice Direction sets out three core expectations for accounting entities considering or operating under such arrangements:

1. Audit independence must be preserved. External investors must not be in a position — whether formally or informally — to influence the outcome of an audit or the professional judgments made by engagement partners. Governance structures and contractual arrangements must ring-fence audit work from commercial pressures.

2. Professional ethics and standards are non-negotiable. Registered public accountants remain bound by the Singapore Code of Professional Conduct and Ethics regardless of who owns the firm. An investment agreement cannot contractually override ethical obligations.

3. Early engagement with ACRA is expected. ACRA has explicitly encouraged accounting entities to engage with it before finalising any external capital arrangement. This is not merely advisory — it signals that ACRA expects to be part of the process, not notified after the fact.

You can read the full Practice Direction on ACRA’s official website.

The CALA 2025 Connection: Individual Audit Accountability

The Practice Direction does not exist in isolation. It should be read alongside the Corporate and Accounting Laws Amendment Act 2025 (CALA 2025), which commenced on 6 May 2026. One of CALA 2025’s key changes was the introduction of individual public accountant accountability in audit reports: audit reports for public interest entities must now name the individual public accountant primarily responsible for the engagement, rather than merely naming the firm.

This change makes it easier to trace accountability from the firm level to the individual practitioner — which becomes especially important when that firm is operating under external capital arrangements. If an audit quality failure occurs, the question of whether commercial pressure from an external investor influenced the engagement is now far easier to raise and investigate.

Directors of Singapore companies with audit obligations should understand both pieces of regulation together. They represent ACRA’s broader push to strengthen audit quality and accountability in a changing market environment.

Why This Matters to You as a Director

If your company is required to have its accounts audited — which applies to companies that do not qualify for the small company audit exemption under the Companies Act — then the independence and quality of your auditor directly affects your financial statements, your regulatory filings with ACRA, and ultimately your company’s credibility with banks, investors, and counterparties.

Directors have a governance responsibility to satisfy themselves that their auditor is operating with the necessary independence. Where an auditor’s parent firm or holding entity has accepted PE or VC investment, that responsibility becomes more active. It is not enough to assume that independence has been preserved — directors and audit committees should ask.

This is particularly relevant as you prepare for your company’s Annual General Meeting, at which shareholders vote on the appointment or re-appointment of auditors. The re-appointment of an auditor whose firm has undergone a significant ownership change is an appropriate moment to ask the questions below.

Questions Boards and Audit Committees Should Ask

If your auditor’s firm has received or is considering external private capital, the following questions are appropriate to raise — either directly with the engagement partner or through your audit committee’s standard auditor assessment process:

  1. Has your firm received, or is it in discussions to receive, any external private capital investment? If so, what form does it take (equity, convertible instruments, governance rights)?
  2. Has ACRA been notified of or engaged in the arrangement? Engagement with ACRA is an indicator of good faith compliance with the Practice Direction.
  3. What contractual and governance safeguards are in place to ensure that the external investor has no visibility into, and no influence over, individual audit engagements — including ours?
  4. Does any individual at the external investor organisation sit on your firm’s board, management committee, or any body that could influence resourcing, staffing, or performance evaluation of audit partners?
  5. Has the firm’s independence policies been updated to address the specific risks arising from the external capital arrangement? Has the update been reviewed by your firm’s ethics partner?
  6. Who is the named public accountant responsible for our engagement under the CALA 2025 requirements, and how is their performance evaluated in the context of the new ownership structure?

If you are uncertain about the answers or the implications for your company, it may be worth seeking independent legal advice on your governance obligations as a director.

Practical Checklist for Directors: Assessing Your Auditor’s Position

The following checklist may help directors and audit committees assess whether their auditor’s situation requires further scrutiny in light of the Practice Direction:

  • ☐ Confirm whether your audit firm has announced, disclosed, or otherwise indicated any external capital arrangement (PE, VC, family office) in the past 24 months.
  • ☐ Review the auditor’s engagement letter for any new ownership-related disclosures.
  • ☐ Enquire with the engagement partner directly — verbally or in writing — whether the firm has engaged ACRA on any ownership change.
  • ☐ Review the audit firm’s published independence policies (many larger firms publish these on their websites).
  • ☐ Document your enquiries and the firm’s responses as part of the audit committee’s records.
  • ☐ At the next AGM, present the board’s assessment of auditor independence to shareholders alongside the resolution to re-appoint.

Your company secretary should ensure that the auditor re-appointment resolution in the AGM notice and minutes accurately records any material disclosures made during this process.

A Note on Annual Filing Obligations

For companies with upcoming annual filing obligations with ACRA, it is worth confirming early in the accounting year whether your auditor’s firm position has changed. Discovering a material independence issue close to your filing deadline creates unnecessary pressure and potential delays.

For the latest Singapore corporate governance and regulatory news that affects business owners and directors, Singapore business news updates are a useful resource to monitor. Beyond compliance, sound financial planning and investment decisions remain just as important for directors managing their companies through periods of regulatory change.

How Raffles Corporate Services Can Help

At Raffles Corporate Services, we assist Singapore companies with corporate secretarial compliance, board governance support, and annual filing with ACRA. If your company’s audit arrangements are under review in light of the Practice Direction, or if you need assistance preparing for your next AGM with proper auditor re-appointment documentation, our team is here to help.

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