Legal Industry Trends & Market Analysis
PwC 2025: The Shift US Law Firms Can’t Ignore
By Sagar Pratap SinghPublished Last updated
PwC's 2025 survey: 95% of UK Top 100 firms grew fees, 92% worry about cyber, and firms expect AI to save 16% of hours. Why US firms face the same pricing squeeze.
Full issue
Law firms are growing on price, while AI quietly shrinks the hours that price is charged against. PwC's 2025 survey of the UK's Top 100 firms shows it clearly, and the US numbers say the same thing. The firms that redesign pricing and operations before clients force the issue will keep their margins. The rest will find out in their next panel review.
Every managing partner I speak to says some version of the same line: "We're busy, we're growing, but we're stretched." The data explains why.
Growth is real, but it is rate-driven
PwC found 95% of Top 100 UK firms grew fee income. In the US, Thomson Reuters' 2026 State of the Legal Market report shows worked rates up a record 7.3% in 2025 and average profit up 13%. Good years. But growth that comes from rate increases is borrowed from client patience, and Thomson Reuters also notes general counsel spending expectations falling to levels not seen since the pandemic.
AI is eroding the base those rates apply to
UK firms now expect AI to save 16% of chargeable hours, up from 11% a year earlier, and more than half of the Top 50 already report financial or productivity gains. Meanwhile, 90% of US legal dollars still flow through hourly billing, and Clio's 2026 report found 86% of solos and 78% of small firms have not changed pricing despite adopting AI. You cannot sell fewer hours at higher rates forever. Clients know the work takes less time now. They will not always say it. They will simply expect faster delivery at a controlled cost.
Risk grows with every new tool
92% of PwC's Top 100 firms are concerned about cyber risk, up from 89% the year before. Each AI tool, portal and integration adds a digital touchpoint that holds client data. One incident can undo years of trust, and in legal, trust is the product.
The real bottleneck is operations, not technology
Why are teams stretched while revenue rises? Because work is being absorbed by the same pyramid. Why? Because tools get added without redesigning workflows. Why? Because operations is treated as a cost line, not a strategy. Why? Because partner compensation rewards hours, not throughput. That is the root cause, and no software fixes it.
My view, which the survey implies but does not quantify: the answer is hybrid capacity. Alternative legal service providers, remote teams and non-lawyer specialists are no longer competition. They are capacity. UK firms are building these models deliberately. Many US firms still say "we prefer in-house" while their paralegals drown and associates bill nights.
What to do this week
- Take your top five matter types and estimate how many hours AI already removes from each. That is your pricing exposure.
- Map one core workflow end to end and mark every step a non-lawyer, tool or outside team could own.
- List every AI tool and integration touching client data, and confirm who approved it and where the data goes.
- Draft one fixed-fee offer for a repeat client before they ask for it.
