Why buyers distrust consultancies and analyst firms — and how to buy from them anyway

Search for opinions on large consultancies or analyst firms and you will find a wall of contempt: threads on burnout, answers about juniors advising veterans, blog posts declaring one firm or another "worthless".

Most of that is sentiment rather than evidence. But dismissing it entirely would be a mistake, because underneath the noise sits a structural problem that is well documented — and, more usefully, testable during procurement.

Three documented cases, three different failures

These are matters of regulatory and public record rather than opinion, and they fail in importantly different ways.

Advising both sides — the PwC Australia tax leak. A PwC partner advising the Australian government on new anti-tax-avoidance laws shared confidential draft material internally, which was then used to develop pitches for multinational clients — the very companies the laws targeted. PwC Australia ultimately named at least 67 current and former staff connected to the leak. A Senate committee produced a report titled "The cover-up worsens the crime", concluding the firm had pursued a deliberate strategy to obscure the breach. The CEO resigned, and the firm's government-consulting arm was sold to private equity for one Australian dollar.

Failing the assurance role — the Evergrande audit. In September 2024, Chinese regulators fined PwC's mainland unit, PwC Zhong Tian, roughly 441 million yuan (about $62 million) and suspended its business for six months. The CSRC found the firm had helped conceal fraud at Hengda Real Estate, Evergrande's onshore flagship, across the 2019 and 2020 audits — the toughest penalty ever levied on a Big Four firm in China.

Breaching the client relationship — the Saudi PIF ban. In February 2025 Saudi Arabia's Public Investment Fund barred PwC from bidding for new advisory work across the fund and its subsidiaries. The trigger was not an audit failure at all: PwC had attempted to hire the chief internal audit officer of NEOM, a PIF-controlled megaproject — a move Saudi authorities regarded as a breach of trust given the access to sensitive internal information it implied. The restriction covered consulting only; audit work continued. The commercial impact was severe, with PwC cutting around 60 partners and 1,500 staff across its Middle East operations. The firm worked visibly to repair the relationship — global chairman Mohamed Kande travelled to Riyadh for meetings with the PIF while the ban was in force.

None of these support the claim that a firm is "worthless". Together they support something narrower and more actionable: where one organisation advises, assesses and sells to the same parties, the incentive to protect the relationship can override the duty to challenge it.

The reality check on "existential"

It is worth resisting the most dramatic reading. A widely shared LinkedIn analysis by Usman Sheikh argued the Saudi ban signalled the partnership model "failing at scale", and raised the prospect of an "Arthur Andersen type spiral".

The structural critique is fair. The prediction has not borne out. In January 2026 the PIF lifted the ban and invited PwC back to pitch, roughly a year after imposing it.

That is the useful lesson. These firms absorb serious governance failures and continue, because clients keep buying. The market corrects slowly and partially — which means the correction has to happen inside your own procurement process rather than being outsourced to reputational consequence.

What practitioners actually argue

The comment thread beneath that post is more instructive than the post itself, because it is largely senior practitioners — including former Big Four and MBB people — arguing with each other. Several distinct positions emerge.

It is the incentives, not the individuals. The most common view. As advisory director Ahmed Bin Mahfoud put it: when partners are rewarded on revenue, "consulting turns into sales, not objective advice. We don't trust a salesman chasing commission, so why trust consultants driven by the same incentives?" Sheikh's own reply pushes the same line — incentive structures reward short-term maximisation, and behaviour follows incentives.

The federated structure is the weak point. This is a genuinely important technical nuance. The Big Four are not single companies but networks of legally separate member firms. Immigration lawyer William Sanchez and others noted that each office is exposed to firms it has no visibility into or control over. Technology executive Michael Lines framed it as a controls problem — and argued the real gap is not the rules but "the will to enforce them", since any leader forcing a showdown risks "threatening the gravy train".

Trust is the actual product, especially regionally. Bappaditya Roy, who spent two years building Infosys Consulting's Middle East footprint, argued that in that region trust governs continuity and information security as much as delivery quality — "once trust is broken, it's very difficult to regain". That reading fits the PIF case better than any audit-conflict theory: the trigger was conduct toward a client, not a botched engagement.

Buyers are complicit. The most uncomfortable thread, and the most relevant here. Accountant Matthew H. argued clients are "just as culpable", choosing these firms "without doing proper due diligence" when even modest investigation would surface the pattern. Sheikh agreed this deserves far more public discussion — while noting the bind: very few firms have the stature to audit the world's largest companies, leaving buyers "between a rock and a hard place".

And the dissent. Not everyone accepted the framing. Consultant Carsten Lehberg said he could see no audit-versus-consulting conflict in the specific penalties cited. Peer Meyer, pointing to EY's Wirecard and Luckin Coffee failures, doubted that one "simple truth" explains audit breakdowns of that complexity. Alan Morgan was blunter: "My money's on them to outlast you." On current evidence, he has the better of that argument.

Worth noting too, as one commenter did, that the separation being demanded has precedent: Andersen Consulting split from Arthur Andersen and became Accenture — years before Andersen itself collapsed.

The analyst-firm version of the same problem

The complaint aimed at research firms such as Gartner follows identical logic. Critics argue the model takes revenue from both sides — vendors pay for advisory and exposure, buyers pay for supposedly independent guidance. In 2009 the vendor ZL Technologies sued Gartner, alleging the Magic Quadrant favoured large vendors with substantial sales and marketing budgets over smaller innovators.

In fairness, Gartner rejects this directly: it says a paid subscription is not a requirement to be evaluated, and points to a large, experienced analyst base. There is a reasonable counter-argument too — an analyst firm caught selling placement would lose the market access its business depends on.

One widely circulated critique deserves a caveat. The post "Why Gartner is worthless", arguing rankings track advisory relationships rather than merit, was written by Ryan Dolley on IBM Blueview — a blog dedicated to IBM analytics products, published while defending an IBM product Gartner had downgraded. The argument may still hold, but it is not a disinterested source.

The honest position: the conflict is structural and real, the evidence that it systematically determines rankings is contested, and the loudest critics often have their own stake.

The workforce complaints

The employee-experience criticism — long hours, up-or-out progression, junior staff on senior problems — is widespread across forums. It is also self-selected: people rarely post to say their consulting job is fine. Treat it as a signal about what to ask, not established fact.

It does connect to a legitimate buyer concern. A leverage model, where a few senior partners sell and many junior staff deliver, is not inherently bad — but the expertise that won the engagement may not be the expertise that performs it.

What to actually do in procurement

Name the people, not the firm. Put specific individuals in the contract with a minimum time commitment. Brand reputation is not a delivery guarantee.

Ask which legal entity you are contracting with. Given the federated structure, "we are working with PwC" is imprecise. Know which member firm carries the liability, and what recourse you have if the failure originates elsewhere in the network.

Ask what else they sell you. If a firm audits, advises and implements for you, ask how they manage the conflict — and what work they have declined as a result. A firm that has never turned anything down has not been managing anything.

Check conduct, not just capability. The Saudi case turned on behaviour toward a client outside the engagement. Reference calls should cover how the firm handled disagreement, staffing changes and commercial pressure — not only whether the work landed.

Ask analyst firms about the commercial relationship. Does the vendor subscribe, and at what level? Read the underlying report, not the picture — criteria and weightings reveal more than position. Ask for the survey instrument, sample size and response distribution; whether you get them tells you a great deal.

Accept the concentration constraint honestly. For a large statutory audit there may be only four credible options, and boycotting on principle is not always available. Where choice is limited, the lever is contract terms, named staffing and independent verification — not supplier substitution.

Weight practitioner references above both. The most reliable signal remains someone comparable to you who ran the same project, ideally one with nothing left to sell you.

Where this leaves buyers

The hostility toward consultancies and analyst firms is overstated in tone and under-specified in substance. Large firms deliver genuine value, and a Senate report or a regulatory fine is evidence of a failure, not proof of a business model without merit.

But the complaint underneath the noise is sound: advice paid for by the party being assessed carries a conflict, and that conflict occasionally produces exactly the outcome you would predict. The uncomfortable corollary — raised by practitioners rather than critics — is that buyers keep selecting these firms knowing the record, then express surprise at the result.

The response is not to boycott anyone. It is to ask better questions, put names in contracts, know which entity you are contracting with, read the methodology, and treat any rating you did not commission as a starting point rather than a verdict.

---

References

PwC Australia — tax leak

• PwC tax scandal: overview and named-staff figure (Wikipedia)
• Senate inquiry findings and the A$1 sale of the government business (The Conversation)
• Timeline: PwC Australia and the tax leaks scandal (International Tax Review)

PwC China — Evergrande audit

• China fines PwC $62m over the Evergrande collapse (CNN Business)
• Beijing suspends PwC's China unit for six months (CNBC)

PwC Middle East — Saudi PIF advisory ban and its lifting

• Saudi PIF ends PwC consultancy ban (Semafor, January 2026)
• PIF lifts PwC consulting ban after year-long freeze (Arabian Business)
• Ban preventing PwC from bidding for PIF advisory contracts has ended (AGBI)
• Saudi PIF ends PwC consultancy ban — staffing impact (Yahoo Finance)
• PwC to resume pitches as PIF ban is lifted (International Accounting Bulletin)
• "PwC's Saudi ban isn't just another headline" — Usman Sheikh (LinkedIn). Post and comment thread; opinion, quoted with attribution

Analyst firms

• Vendor sues Gartner over Magic Quadrant 'pay to play' model (CMSWire)
• "Why Gartner is worthless" — Ryan Dolley, IBM Blueview (note: IBM-affiliated blog)

Named individuals in the practitioner section are quoted from the public comment thread on the LinkedIn post cited above; their views are their own. Additional claims circulated in that post — including a Brazilian accounting write-off and Middle East revenue figures — are not independently verified here and are therefore not relied upon. Practitioner-sentiment threads on Reddit's r/PwC and r/cybersecurity communities and Quora discussions on consulting informed the framing; those platforms block automated retrieval, so no specific claims from individual posts are reproduced.