McKinsey Global Managing Partner Bob Sternfels told Bloomberg TV on July 15 that the firm stands on the edge of a possible 'golden age,' citing the AI moment, geopolitical instability, and the energy transition as forces that would drive a surge in client demand. The statement is the most bullish public signal Sternfels has sent since taking the helm, and it lands as the consulting industry faces structural scrutiny over whether AI makes advisory work more valuable or simply cheaper to produce.
The optimism coexists with a significant restructuring. Reports confirmed in late 2025 and widely discussed in 2026 indicate McKinsey is cutting approximately 10 percent of its non-client-facing workforce u2014 an estimated 3,000 to 4,000 positions u2014 over an 18-to-24-month window. The cuts are concentrated in back-office functions, junior research roles, and practice areas where generative AI has compressed delivery timelines. The firm's own spokesperson framed the moves as making 'support functions more efficient by taking advantage of AI,' while Sternfels has publicly said McKinsey is 'doubling down on hiring for what AI can't do.'
At the center of this transformation is Lilli, McKinsey's proprietary generative AI platform named after the first professional woman the firm hired in 1945. Since its firm-wide rollout in July 2023, roughly 72 to 75 percent of McKinsey's employees have adopted Lilli, which processes more than 500,000 prompts per month and has generated an estimated 1.5 million hours of time savings in a single year. The platform pulls from more than 100,000 internal documents and handles tasks from literature searches to first-draft slide creation, eroding the core function of the junior analyst pyramid that built the consulting business model.
The McKinsey story is a concentrated version of a dynamic every knowledge-based business now faces: AI productivity tools simultaneously expand what a small team can deliver and depress the case for large support staffs. Competitors Bain, BCG, and Deloitte have all reduced headcount or slowed hiring in 2026 for the same reasons. For business owners evaluating advisory spend, the picture is shifting: consulting engagements should in theory get faster and cheaper to produce, but the firms have not yet repriced accordingly u2014 Outsource Accelerator data shows roughly 75 percent of McKinsey fees globally still bill by the hour, the exact model AI is compressing.
The Philadelphia Semiconductor Index fell about 17 percent in July and was down nearly 24 percent from its late-June all-time high as of Friday, on pace to confirm a bear market. A breakthrough from Chinese AI startup Moonshot, TSMC earnings showing heavy concentration in AI hardware revenue, and investor rotation out of crowded semiconductor names all drove the selloff. The S&P 500 fell roughly 1 percent on the day and the Nasdaq Composite lost about 1.4 percent, with every Magnificent Seven stock lower.
The IMF's July 2026 World Economic Outlook trimmed the 2026 global growth forecast to 3.0 percent and raised the headline inflation projection to 4.7 percent, its third consecutive upward revision, driven by Middle East conflict disrupting the Strait of Hormuz and pushing crude oil toward an average of $89 per barrel for the year. The fund described the outlook as 'uneven,' with AI-integrated economies outperforming and energy-importing nations under pressure. Fed Chair Kevin Warsh held the benchmark rate at 3.50 to 3.75 percent and signaled no forward guidance, with roughly half of FOMC members penciling in a hike by year-end.
Deutsche Bank is preparing to market roughly $3 billion in leveraged loans for Baker Tilly Advisory Group, the accounting and consulting firm backed by Hellman and Friedman, to refinance private credit loans that backed its April 2025 merger with Moss Adams. The proposed transaction would move the debt from private credit lenders including Blackstone, Blue Owl, and Ares into broadly syndicated loan markets, potentially broadening Baker Tilly's lender base and lowering its all-in cost of capital. Investor meetings are expected as early as next week.
McKinsey's internal AI platform Lilli now handles more than 500,000 prompts per month from roughly 72 percent of the firm's workforce and has saved an estimated 1.5 million hours of work in a year, according to managing partner Bob Sternfels. The platform accesses more than 100,000 internal documents and handles first-draft slide creation, research synthesis, and expert identification u2014 tasks historically staffed by junior analysts. McKinsey is packaging the Lilli architecture as a client-facing product, meaning mid-market businesses could soon be offered a version of the same system.
A new AI model release from Chinese startup Moonshot AI, showcased at the World Artificial Intelligence Conference in Shanghai, contributed to Friday's semiconductor selloff as investors read it as evidence that AI capability can advance without the level of US chip hardware spending the market has priced in. The development comes a month after the US withdrew Anthropic models over security concerns and as Alphabet was reported to be behind schedule on Gemini 3.5 Pro, collectively unsettling the AI infrastructure investment thesis.
Federal Reserve Chair Kevin Warsh, in his first congressional testimony since taking office in May, said the Fed has 'no tolerance for persistently elevated inflation' and will make high prices 'a thing of the past,' but provided no signal on the direction of rates. The Fed is holding its benchmark at 3.50 to 3.75 percent with the FOMC sharply divided: roughly half of the 19 policymakers penciled in a hike by year-end while the other half favored holding or cutting. June CPI came in at 3.5 percent year-over-year, down from 4.2 percent in May, but Warsh dismissed the data as one month and not sufficient evidence of victory.
The NFIB Small Business Optimism Index rose 2.1 points to 97.4 in June, its highest reading since February, beating consensus of 95.8. The gains were led by a 10-point jump in expectations for better business conditions and an 8-point rise in real sales expectations, both improving for the first time this year. However, 21 percent of owners named inflation as their single most important problem u2014 the highest since October 2024 u2014 and the Uncertainty Index remained well above its historical average at 89. Planned capital outlays rose to 20 percent, the highest of the year, suggesting cautious but real intent to invest.
McKinsey's own restructuring underscores a trend that mid-market companies are already experiencing: boutique AI-native advisory firms are increasingly competing with established consultancies by delivering comparable insights at lower cost. McKinsey noted it is actively working with clients to cut costs and adopt more 'frugality' in capital expenditures to offset tariff impacts. For business owners reviewing advisory contracts, the structural shift toward AI-augmented consulting means future engagements should in principle require fewer billable hours for equivalent output u2014 worth testing in any renewal negotiation.
The McKinsey story is a direct signal about the cost of expert services. If the world's top consulting firm is cutting thousands of junior roles because AI completes in hours what analyst teams once handled in weeks, every business owner buying advisory, legal, accounting, or research services should expect u2014 and negotiate for u2014 faster and cheaper delivery. The Baker Tilly refinancing is a parallel sign: mid-market professional services firms are scaling through private-equity capital, which tends to accelerate fee pressure and standardization in the market.
On the macro side, rates are not coming down. Fed Chair Warsh is holding at 3.50-3.75 percent with half his committee leaning toward a hike, the IMF has confirmed global inflation is running hotter than hoped at 4.7 percent for 2026, and oil remains elevated around $87-89 per barrel on Middle East risk. That combination means borrowing stays expensive, input costs stay sticky, and the best defense remains operational efficiency u2014 the same playbook McKinsey is now applying to itself.