UK CFOs grow more optimistic about AI as adoption expands

Deloitte found 73% of UK chief financial officers were optimistic about AI improving their businesses, a notable move from cautious curiosity toward backing the technology with real budgets. That matters because CFOs control spending, risk management, forecasting and return on investment, making them the executives most likely to slow an overhyped trend and the first to accelerate one that starts to pay.

The shift suggests AI is becoming less of an experiment and more of an operating decision. If finance chiefs are more confident, companies are likelier to buy software, cloud services, automation tools and AI-enabled analytics platforms, and they may also use the technology to trim routine work in reporting, procurement and document handling. That can influence hiring as well, because faster reconciliation and analysis can reduce demand for some repetitive tasks while increasing demand for workers who can supervise data quality, controls and model governance.

The optimism does not erase the usual finance objections. CFOs still have to judge whether AI produces measurable savings or just another layer of cost, and they need to manage data quality, model risk, compliance and staff training before scaling use across a business. In a Jan. 15, 2026 Deloitte Insights video, the firm described AI as "a present-day leadership challenge," and its 2026 Finance Trends materials said AI adoption strategy is a critical focus for finance teams, not a side project for technology departments.

That caution sits alongside a broader improvement in sentiment. Deloitte’s early-2026 UK CFO survey coverage said business sentiment and risk appetite were edging up from autumn lows, although they remained below average levels. The same materials identified geopolitics, poor UK productivity and weak competitiveness as the top external risks facing finance leaders. Even so, Deloitte’s UK finance coverage also showed executives upbeat on tech investment and the potential for AI over the year ahead.

For the wider economy, that combination matters more than the headline number alone. CFO approval often determines whether AI stays confined to pilot projects or moves into procurement, staffing and operating plans. If the 73% optimism translates into spending, UK companies could push more money into productivity tools and back-office automation at a time when the country is still struggling with weak output growth. If the mood is driven mainly by fear of falling behind rivals, the result could be faster adoption without clear proof that the gains will last. Either way, finance chiefs are now treating AI as a balance-sheet question, not just a buzzword.