McKinsey Lost Saudi Arabia. BCG Is Losing Beijing. So Why Are Consulting Revenues Still Climbing?

The same geopolitical forces dismantling consulting firms' most lucrative government mandates are generating explosive demand for a new, arguably more defensible class of advisory work. This is the central paradox of the consulting industry in 2026, and most industry commentary misses it entirely by treating revenue disruption and demand creation as separate stories.

McKinsey was earning at least $500 million annually from Saudi Arabia in the decade leading up to 2024. That era is over. Meanwhile, McKinsey cut approximately 500 jobs in China, roughly one-third of its Greater China workforce, as it separated its China unit from global operations to reduce data security exposure. And yet the global management consulting market is tracking toward $1.11 trillion in 2026, up from $1.06 trillion in 2025, with a projected CAGR of 6.1% through 2035. The firms losing the most in Riyadh and Beijing are not shrinking. They are restructuring toward revenue that sovereign government decree cannot revoke.

The Revenue Lines Being Erased: Saudi Government Fees, Beijing Mandates, and the Western Consulting Retreat

The mechanics of the Saudi retreat are worth understanding precisely because they are structural, not cyclical. A 2019 royal decree banned Saudi government departments from engaging foreign consulting firms except where no local expertise exists. That decree mattered but was porous in practice. What made it bite was the 2024 regional headquarters mandate: state entities are now barred from contracting with any foreign firm whose regional headquarters sits outside the Kingdom. More than 700 multinationals had relocated their regional HQs to Riyadh by early 2026, but the compliance and restructuring cost of doing so was not cheap, and firms that moved slowly lost contracts in the interim.

PwC's situation sharpened the signal. The firm was blocked from bidding for new advisory contracts with the Public Investment Fund, Saudi Arabia's sovereign wealth fund, after allegedly attempting to recruit NEOM employees. The Semafor analysis framed this correctly: it is a warning sign for the broader Western consulting presence in the Gulf, not an isolated vendor dispute.

In China, the architecture of the problem is different but the direction is identical. Beijing's Network Data Security Management Regulations, introduced in early 2025, impose government security assessments on firms handling data about Chinese individuals or organizations and restrict cross-border information transfers without approval. For consulting firms whose core deliverable is analysis built on data collection, this regulatory framework turns their basic operating model into a compliance liability. When Bain's Beijing offices were raided alongside Mintz Group, the industry absorbed the message: the era of treating Chinese economic data as freely analyzable research input is over.

The Demand Lines Being Created: Why Every Disruption Produces a New Advisory Category

Here is where the paradox sharpens. Every structural disruption that erases one consulting revenue line tends to create two more. Saudi Arabia's nationalization push, for example, is generating demand for organizational capability-building inside Saudi firms, workforce localization strategy, and help constructing the sovereign advisory infrastructure that is meant to replace Western firms. The firms that moved their regional HQs early, rather than treating the mandate as a compliance nuisance, are now positioned to capture that second-order demand.

The China retreat follows a similar logic. As multinationals accelerate their China-plus-one and friend-shoring strategies, each company reorganizing its supply chain, re-routing procurement, or evaluating Vietnam, India, or Mexico as manufacturing alternatives needs advisory support that did not exist as a discrete service category five years ago. The consultants being squeezed out of Beijing government work are finding robust demand from the same clients' CFOs and chief strategy officers trying to navigate the operational implications of geopolitical bifurcation.

BCG's 2024 performance illustrates this transition in real time. The firm achieved record revenues of approximately $13.5 billion in 2024, a 10% increase from 2023, even as its China government-linked business contracted under the same regulatory pressures facing McKinsey. AI and technology advisory now accounts for 20% of BCG's 2024 revenue, projected to reach 40% by 2026. Revenue diversification away from sovereign mandates, driven in part by geopolitical necessity, is producing a structurally more resilient revenue base.

EU Digital Regulation Is the New GDPR Goldrush, and Firms Are Already Positioning

The most significant new demand wave heading into the back half of 2026 is European regulatory compliance. The EU AI Act becomes fully applicable on August 2, 2026, with penalties for non-compliance reaching €35 million or 7% of global annual turnover. The IAPP's 2025 survey found that 77% of organizations are currently working on AI governance, with the figure rising to nearly 90% among organizations already deploying AI. Almost none of them have compliance frameworks mature enough to survive a regulatory audit.

This is the GDPR dynamic replaying at scale. In the 18 months leading up to GDPR enforcement in May 2018, consulting and legal advisory revenue tied to data protection compliance surged across Europe. Firms that had invested early in regulatory interpretation capabilities captured disproportionate fee share. The AI Act compliance cycle is larger in scope because it reaches into product development, procurement, HR systems, and risk management simultaneously, and the penalties for misclassifying a system's risk tier are substantial. The firms that built GDPR practices between 2016 and 2018 and maintained that regulatory talent through the Digital Services Act and Digital Markets Act cycles are now sitting on a compounding advantage. Those that did not are attempting to hire into a market where the relevant expertise is already expensive and scarce.

Geopolitical Fluency as a Moat: Why This Is Not a Competency You Can Hire in Six Months

The firms winning on geopolitical advisory work are not winning because they saw the trend and staffed accordingly. They are winning because they built the capability years before it became a revenue line. EY's Geostrategic Business Group, McKinsey's dedicated geopolitics practice, and Teneo's political risk advisory team of 200+ professionals all represent years of investment in analyst networks, government relationships, and proprietary data infrastructure that cannot be replicated through a hiring sprint.

The critical input to geopolitical advisory is not the analysis itself. It is the credibility to deliver that analysis to a board or government client who is making a material decision based on it. That credibility is built through track record, which is built through repeated engagement with high-stakes situations over time. A firm standing up a geopolitical risk practice in 2026 in response to current demand is essentially arriving at a market that the early movers have already structured around their own methodologies and client relationships.

What the Consulting Firms That Will Win in 2030 Are Doing Differently Right Now

The firms positioned to dominate the next cycle share a specific orientation: they are treating geopolitical disruption as a product development signal rather than a revenue threat. Every Saudi localization mandate, every Beijing data restriction, every EU compliance deadline is being read as a brief for a new service line rather than a write-down on existing fees.

The firms that will struggle are those managing geopolitical risk reactively, cutting staff in affected markets without investing the proceeds in the new advisory categories those markets are generating. McKinsey's 18.8 billion in 2024 revenues suggest the firm has enough institutional mass to absorb the disruption. The mid-tier strategy firms without that buffer, and without early positions in regulatory compliance or geopolitical advisory, face a more consequential test. They are losing sovereign fee revenue without the scale or the specialized capabilities to capture the demand being created in its place.

The paradox resolves when you recognize that the consulting market has never been a stable pool of demand allocated among competing firms. It is a market that continuously reconstitutes itself around new categories of organizational uncertainty. Geopolitical bifurcation, EU regulatory complexity, and supply chain restructuring are among the most significant sources of organizational uncertainty in decades. The firms that built the right capabilities before that uncertainty peaked are now collecting the return on that investment. The market is climbing precisely because the disruption is real.