Client Pressure Now Drives AI Investment at 85% of Law Firms

Litera's State of Legal AI: Spring 2026 Market Sentiment Report finds that 85% of law firms are already feeling or expecting direct client pressure on their AI strategy, with 51% reporting a client directly influenced an AI investment decision in the past 12 months. Only 15% describe AI spend as still internally driven. Critically, 32% of respondents cannot confidently demonstrate AI value to their most important client — a gap that directly threatens relationship retention and new-work pipelines. The report identifies people, talent, and expertise (24%), custom workflows (18.7%), and proprietary data and knowledge (13.3%) as the top differentiators when every firm has access to the same underlying models; ROI ranked last on two separate questions. The practical implication for KM leaders is that articulating the knowledge-layer contribution — clean data, governed precedent, structured retrieval — is now a client-facing commercial obligation, not an internal metric exercise.