Auditor Independence in a Multi-Service Era: The New Playbook

The four-hundred-crore gap

In 2024-25, India’s listed companies paid their statutory auditors ₹2,099 crore to audit them. They paid the same firms ₹2,516 crore in total. The difference — about ₹417 crore — bought something else: tax work, certifications, advisory odds and ends. Roughly one rupee of other services for every five rupees of audit.

That gap is where auditor independence is actually tested. Not in the engagement letter, and certainly not in the annual declaration. In the gap.

One caveat, stated up front because PRIME Database Group states it too: where a company does not split fees by service provider, the entire “other services” figure is credited to the statutory auditor even if someone else did the work. Treat ₹417 crore as the outer edge of the question rather than a precise measure of it. It is still the right order of magnitude — and roughly two-thirds of it went to six firms.

Nobody set out to build this. Audit is a mature, price-pressured, liability-heavy business; advisory is none of those things. Firms that wanted to grow had one obvious direction to grow in, and clients who already trusted the auditor found it convenient to buy more from them. The multi-service firm is the rational end point of two decades of that logic. Seen from a regulator’s chair, it is also a permanent conflict-of-interest machine.

A small club, and a very big year

Those six — BDO, Deloitte, EY, Grant Thornton, KPMG and PwC — audited 330 of the Nifty-500 as on 31 March 2026. Two out of every three. They sign off on companies representing 61 per cent of listed market capitalisation. Below them the market thins out abruptly: of 958 firms auditing listed companies, 649 audit exactly one. Twenty-five audit ten or more. The middle is missing.

This matters for an unglamorous reason. When the same six brands supply both the audit and the consulting, and when rotation mostly moves a company from one of the six to another, “appoint a different auditor” stops being much of a remedy.

FY27 is when that gets stress-tested. Tenures of 1,030 auditors across 997 companies expire this financial year; 385 of them, in 381 companies, must rotate out because they have hit the ten-year ceiling. Every one of those conversations will involve a firm that also sells services.

What the regulator actually found

NFRA has now inspected the largest firms more than once, and the round published in March 2026 is worth reading — not for scandal, but for the shape of the problem.

The BDO affiliate was told to strengthen network-wide controls over non-audit services. The EY affiliate was told it needed a better system for monitoring whether firm-wide independence policies work in practice — a sharp distinction between having a policy and knowing it functions. With Deloitte, NFRA noted that the non-audit-services framework in FY24 covered only the India entities, and pressed for a prohibition reaching non-India network firms that serve Indian client group entities. Walker Chandiok was found non-compliant on independence in connection with its Grant Thornton network membership; the firm says it confirmed GTIL network membership with effect from March 2026 and remains fully compliant with applicable standards.

The most revealing line belongs to Deloitte’s response. The firm asked NFRA for mandatory guidance on which “management services” are actually barred by Section 144 — and pointed out that ICAI’s own networking guidelines read Section 144 as applying to domestic networks only.

That is not evasion. It is a real gap. Section 144 lists ten prohibited services and closes with “any other kind of services as may be prescribed.” Nothing has been prescribed. “Management services” is nowhere defined. Which means a global network can lawfully do from Singapore what its Indian arm cannot do from Mumbai, for the same group, in the same year.

“Independence is not a box the auditor ticks at appointment. It is a structure the board maintains — across the group, across the network, and now across three years after the auditor has gone.”

The rulebook that flickered

ICAI moved to close part of this. The ICAI (Global Networking) Guidelines, 2025 were notified on 11 February 2026 and published in the Gazette on 17 February, bringing the Indian operations of global networks under ICAI’s remit and requiring registration, a nodal officer, and an annual Form DGN return disclosing revenue and fee flows with overseas constituents.

On 15 July 2026, ICAI kept further implementation in abeyance. No reason given, no revised date. Reports point to representations from firms with existing international affiliations.

So the network question NFRA has flagged across successive inspection reports currently sits inside a framework that was notified, gazetted and paused within five months.

The legislative answer

Parliament’s response arrived on 23 March 2026 as the Corporate Laws (Amendment) Bill, 2026 — 107 clauses, referred straight to a Joint Parliamentary Committee, which reported back on 3 August 2026 broadly backing it. It is not law yet. It is close enough to plan around.

Clause 46 is the one auditors will feel. It rewrites Section 144 so that, for prescribed classes of companies, an auditor or audit firm shall not provide, directly or indirectly, any non-audit services to the company, its holding company or its subsidiary — and the restriction continues for three years after the firm completes its term.

Read that twice. A three-year tail converts every rotation into a three-year commercial abstinence. A firm rotating off a large group in FY27 stays shut out of that group’s advisory work until FY30.

Around it sits a considerably larger NFRA. The Bill makes it a body corporate with its own fund, its own regulation-making power and a public-consultation obligation; requires auditors of covered entities to intimate their ICAI registration details before appointment (new Section 132A); allows NFRA to issue directions in the public interest (Section 132C), with penalties reaching ₹1 crore for a firm; and adds advisory, censure, warning and mandatory training to a toolkit previously limited to penalty and debarment. Clause 45 requires every partner of an audit firm to be registered with a statutory body established under Indian law.

Two quieter clauses matter more to boards than to auditors. Section 134(3) will require the board’s report to disclose the audit committee’s composition and every instance where the board declined its recommendation, with reasons. And a new Section 164(1)(j) disqualifies from directorship anyone who acted as auditor, secretarial auditor, cost auditor, registered valuer or insolvency professional of the company or its group during the preceding three financial years or the current one. The revolving door gets a doorstop.

The new playbook

For audit committees, five moves.

Watch the ratio, not the rule. Section 144 compliance is binary and easy to certify. The ratio of other-services fees to audit fees is continuous and tells you something. Track it at group level, and ask why it moves.

Map the network, not the firm. Almost every inspection finding is about network-level control. Ask your auditor for the network’s non-audit-services policy, whether it binds non-India member firms, and how conflicts are checked across borders. If the answer is a slide, ask for the system.

Use the power you already have. SEBI’s listing regulations already require the audit committee to approve payment to statutory auditors for any other services rendered. Most committees run that as a ratification exercise once the invoice has landed. Used as designed — before the engagement, with a written rationale — it is the most effective independence control a listed company has today, and it needs no new legislation.

Ask for the inspection report. NFRA’s Audit Quality Inspection Guidelines, updated to 30 April 2026, encourage firms to share inspection reports with client audit committees; remediation plans are due within 90 days of the report and compliance within 180. Ask where your firm sits in that cycle. It is the most useful document about your auditor that you are probably not reading.

Sequence FY27 backwards. If the Bill passes as drafted, advisory relationships you are planning for FY28 to FY30 may be foreclosed by an audit appointment you make this year. Decide the advisory question first, then the audit one.

For firms, two.

Price like it matters. On 2 July 2026, the ICAI Council decided that a tender fee “extremely low” relative to the size, value, volume and manpower a job requires can be referred to the Director (Discipline). Independence has always had a fee-pressure dimension. It is now being squeezed from both ends: you cannot buy the relationship with cheap audit and recover it on advisory.

Rebuild the file around evidence. The revised ICAI Code of Ethics (13th edition), effective 1 April 2026 and converged with the IESBA 2024 Code, carries the broader “public interest entity” definition and the tightened non-assurance-services and fee provisions. Applying them and documenting that you applied them are separate tasks. Only one of them survives an inspection.

The point

Independence used to be a declaration signed once a year. It is becoming a design constraint — something a firm builds its client portfolio around, three years forward, across borders and across a network it does not fully control. The firms that treat FY27 as a rotation cycle will be busy. The ones that treat it as a portfolio design problem will still be there in FY30.

Sources

1. PRIME Database Group, “Big 6 Continue Dominance of Indian Audit Landscape, Consolidation Underway Amidst Mandatory Rotation”, 25 June 2026 (audit and overall fee data, Nifty-500 and market-cap shares, rotation pipeline) — http://primedatabasegroup.com/newsroom/BIG_6_CONTINUE_DOMINANCE_OF_INDIAN_AUDIT_LANDSCAPE_DESPITE_MANDATORY_ROTATION.pdf

2. The Corporate Laws (Amendment) Bill, 2026 (Bill No. 85 of 2026) — full text as introduced in Lok Sabha; see Clauses 40–47 for Sections 132, 132A–132K, 141, 144 and 147 — https://prsindia.org/files/bills_acts/bills_parliament/2026/Corporate_Laws_(A)_Bill_2026_Text.pdf

3. PRS Legislative Research — Bill track and summary, The Corporate Laws (Amendment) Bill, 2026 (introduced 23 March 2026; JPC report 3 August 2026) — https://prsindia.org/billtrack/the-corporate-laws-amendment-bill-2026

4. National Financial Reporting Authority — official website (inspection reports, guidelines and circulars) — https://nfra.gov.in/

5. Business Standard, “NFRA flags audit independence concerns in Deloitte, Walker Chandiok”, 27 March 2026 — https://www.business-standard.com/companies/news/nfra-flags-audit-independence-concerns-in-deloitte-walker-chandiok-126032701118_1.html

6. Business Standard, “NFRA suggests stronger internal control operations for audit companies”, 16 March 2026 — https://www.business-standard.com/companies/news/nfra-suggests-stronger-controls-documentation-audit-firms-latest-inspections-126031600921_1.html

7. Business Standard, “NFRA tightens audit oversight with new rules on inspections, remediation”, 14 June 2026 — https://www.business-standard.com/finance/news/nfra-tightens-audit-oversight-with-new-rules-on-inspections-remediation-126061400429_1.html

8. Business Standard, “Corporate Laws Amendment Bill, 2026: What changes for India Inc, investors”, 4 August 2026 (JPC report) — https://www.business-standard.com/companies/news/corporate-laws-amendment-bill-2026-what-changes-for-india-inc-investors-126080400788_1.html

9. ICAI — Announcements page (ICAI (Global Networking) Guidelines, 2025 and implementation notice) — https://www.icai.org/category/announcements

10. ICAI Ethical Standards Board — Revised Code of Ethics (13th edition), applicable from 1 April 2026 — https://www.icai.org/post/revised-code-of-ethics-13th-edition

11. ICAI Ethical Standards Board portal — notice and links to Code of Ethics Volumes I, II and III — http://ethics.icai.org/notice/revised-code-of-ethics-13th-edition-2026

12. SCC Online, “ICAI (Global Networking) Guidelines, 2025 explained”, 24 February 2026 — https://www.scconline.com/blog/post/2026/02/24/icai-issued-icai-global-networking-guidelines-2025/

13. IESBA — Strengthening International Independence Standards (non-assurance services, fee-related and public interest entity revisions) — https://www.ethicsboard.org/focus-areas/strengthening-international-independence-standards

14. IESBA — 2024 Handbook of the International Code of Ethics for Professional Accountants — https://www.ethicsboard.org/publications/2024-handbook-international-code-ethics-professional-accountants

15. SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as last amended on 22 January 2026 — Schedule II, Part C (role of the audit committee) — https://www.sebi.gov.in/legal/regulations/jan-2026/securities-and-exchange-board-of-india-listing-obligations-and-disclosure-requirements-regulations-2015-last-amended-on-january-22-2026-_99375.html

16. Cyril Amarchand Mangaldas, “NFRA Reimagined: What the 2026 Amendment Bill means for Boards, Audit Committees, and Auditors”, July 2026 — https://corporate.cyrilamarchandblogs.com/2026/07/nfra-reimagined-what-the-2026-amendment-bill-means-for-boards-audit-committees-and-auditors/