DISCO Legal AI Adoption Survey: Cost Transparency Now Key Barrier

• Legal teams are primarily concerned with the financial costs of AI, not its accuracy, according to a 2026 DISCO legal AI adoption survey.
• The survey, conducted by Ari Kaplan Advisors, found that pricing transparency is a greater constraint on AI adoption than its output capabilities.
• Both law firms and corporate legal departments are demanding clearer visibility into legal technology ROI and bottom-line impact.
• A significant 63% of participants are investing in legal AI to address complex litigation, which 34% reported as taking longer.
• Law firms and in-house legal departments reported experiencing pressure from various sources to adopt legal AI.

Both law firms and corporate entities are increasingly seeking clearer insights into both the return on investment and the ultimate financial impact, indicating that pricing clarity now presents a greater barrier to adoption than the actual capabilities of AI.

The annual DISCO legal AI adoption survey, conducted by Ari Kaplan Advisors, has illuminated a critical shift in the legal industry's approach to artificial intelligence. Insights gleaned from the 2026 study reveal that legal professionals are primarily concerned with the financial implications of AI implementation, rather than its functional accuracy. This focus on economic viability marks a significant evolution from earlier stages of AI integration.

James Park, AI consulting director at DISCO, a litigation technology company, articulated this sentiment, stating that the legal industry has swiftly addressed the question of AI's capabilities but lags in resolving its economic aspects. He further elaborated that while legal teams possess a clearer understanding of what AI can achieve, they lack sufficient visibility into the associated costs. This disparity underscores a fundamental challenge for both providers and adopters of legal AI solutions.

The 2026 survey, which involved an online poll of 104 individuals from law firms and corporate legal departments, supplemented by 33 in-depth interviews conducted in summer 2026, highlighted a growing demand for legal AI cost transparency. According to Park, the lack of clear pricing structures has become a more substantial impediment to adoption than the actual output quality of AI tools. This indicates a strong push from both law firms and corporations for improved insight into legal technology ROI and overall financial impact.

Ari Kaplan, principal of Ari Kaplan Advisors, observed that legal leaders are navigating the balance between the potential of legal AI and the practicalities of embedding it into their operational frameworks. He expressed hope that this research would enable legal teams within both law firms and in-house legal departments to benchmark their performance and propel their organizations forward. The findings confirm that both corporate legal team members and law firm participants reported feeling significant client pressure legal AI adoption from various external and internal sources.

A specific area where legal AI integration is being actively pursued is in addressing the complexities of litigation. The DISCO legal AI adoption survey indicated that 34 percent of participants observed complex litigation taking longer, a slight decrease from 39 percent previously. In response to this persistent challenge, a substantial 63 percent of respondents are investing in legal AI solutions, demonstrating a clear commitment to leveraging technology for operational efficiency.

Beyond the immediate findings of the DISCO survey, the broader legal landscape continues to grapple with AI's rapid advancements. For instance, in late September, Littler Mendelson's second edition labor survey report emphasized the necessity for organizations to review and update their labor relations strategies in light of evolving AI developments and dynamic workforce conditions. Concurrently, Blind Justice UK, a justice charity, issued a public warning against relying on AI chatbot recommendations for law firms, as reported by the Law Society Gazette, highlighting ongoing concerns about the reliability and ethical implications of AI in legal advice.

Lawyers and compliance officers must acknowledge the growing client and internal pressure to adopt legal AI. This requires proactively evaluating AI solutions, understanding their cost structures and ROI, and developing strategies for seamless integration to remain competitive and meet evolving operational demands.

Source: Reporting based on DISCO's annual legal AI trends survey.