European spending on artificial intelligence will reach nearly $470-billion in 2030, growing at a CAGR of 35% over the 2025 to 2030 forecast period, according to the IDC Worldwide AI and Generative AI Spending Guide 2026 V2.
Generative AI (GenAI) solutions are already embedded across enterprise deployments and are expected to account for more than 55% of the total market by the end of the period.
What is happening in the European AI and GenAI market in 2026?
Operational readiness for AI is no longer the open question. What varies now is maturity, how far organisations have moved toward integrating agentic AI into the business. A detailed breakdown of Central and Eastern Europe (CEE) alongside Western Europe (WE) shows the two regions moving toward the same agentic AI future at different speeds. CEE is earlier in its AI journey, but growing well above the WE average, closing the gap faster than its smaller market size would suggest.
European AI market-at-a-glance
- Total European AI spending by 2030: $470-billion
- Forecast CAGR (2025 to 2030): 35%
- GenAI share of market by end of period: 55,4%
- Largest technology segment: Software (54,9% of total spending in 2026)
- Fastest-growing technology segment: Software (43,9% CAGR, 2025 to 2030), led by AI Platforms (61,1% CAGR)
- Largest industry: Banking (12,6% of the market in 2026); Financial Services overall (Banking, Insurance, Capital Markets): 19,2%
- Fastest-growing industry: Healthcare Provider (41% CAGR, 2025 to 2030)
Market dynamics and outlook
Why is European AI spending surging despite macro headwinds? AI platforms and GenAI solutions continue to deliver measurable returns in cost efficiency, customer experience, and risk management. Enterprises are accelerating budget reallocation toward AI even amid tariff-driven supply chain disruption and geopolitical tension. Software remains the growth engine, expanding at a 43,9% CAGR with AI Platforms at 61,1%, as the explosion of agentic components pushes organisations from single-purpose copilots toward multi-agent systems operating with limited human supervision. The EU AI Act is now a live compliance clock. User-facing transparency and most high-risk obligations took effect on 2 August 2026; remaining high-risk and legacy general-purpose-AI obligations follow on 2 August 2027, a timeline that is already reshaping how fast European enterprises deploy autonomous AI.
What is IDC’s outlook for the European AI market? European AI spending will maintain strong double-digit growth through 2030 sustained by AI Platform expansion, cloud-native development, and the embedding of industry-specific AI into enterprise strategy. Agentic AI is the key catalyst. Regulatory fragmentation from the EU AI Act’s phased rollout, persistent AI talent shortages, and cloud cost optimisation pressures are the primary risks, and together they are creating incremental demand for AI governance and assurance services.
Industry trends: Where AI investment is concentrated
Banking is Europe’s largest AI-spending industry (12,6% of the market in 2026; 19,2% including insurance and capital markets) with fraud analysis, threat intelligence, contact-centre automation, and AI-enabled self-service as the leading use cases. Institutions are shifting from pilots to mission-critical multi-agent automation.
Software and information services ranks second, with AI infrastructure provisioning accounting for more than half of total sector spending as firms redirect budget toward PaaS and IaaS to host agentic workloads.
Retail ranks third. Digital Commerce remains the leading use case followed by AI-enabled customer service and AI infrastructure provisioning. Retailers are moving quickly where the ROI is direct: IDC’s research points to some fashion retailers introducing in-house AI platforms reporting measurable time savings, while other retailers have embedded ChatGPT-based shopping into customer experience.
Fastest-growing industries. Healthcare Provider again leads at 41,0% CAGR (2025 to 2030). Clinical workflow and resources optimisation accounts for nearly two-thirds of the market in 2026: the UK’s NHS is scaling AI ambient scribing to 20 000 clinicians, and Romania’s NRRP-funded e-health programme connects more than 25 000 providers. Banking, Insurance and Life Sciences are also growing above the European average.
Analyst perspective
“Despite geopolitical tensions and supply chain disruptions, European AI investment is the priority organisations protect first when cutting elsewhere,” says Carla La Croce, research manager, Data and Analytics at IDC. “The market is moving from experimental use to operational, strategic deployment focusing on operational efficiency, risk mitigation, and resilience use cases.”