AI investment should broaden beyond data centers

AI investment is broadening from data-center infrastructure toward cybersecurity, healthcare, robotics and software as evidence of commercial usefulness expands.

• Global cloud operators are expected to increase capital investment from USD 1 trillion in 2026 to more than USD 1.6 trillion in 2027, while Alphabet, Amazon and Microsoft reported combined cloud revenue of USD 109.9 billion in Q3 2026, up 56% year on year.
• Cybersecurity spending is forecast to reach USD 249 billion in 2026 and USD 373 billion by 2030, supported by a more severe threat environment in which 78% of organizations reported, confirmed or suspected AI-enabled attacks during the previous year.
• Healthcare offers measurable efficiency gains: physicians reported an 83% reduction in time spent preparing electronic health records with AI tools, while 175 AI-discovered medicines had entered human clinical trials.
• Physical AI remains at an early stage, with humanoid robots completing only 12% of assigned household tasks and 5,000 full-sized humanoids shipped in 2025, although Waymo reached 500,000 paid driverless rides per week in March 2026 and recorded 88% fewer accident claims than human drivers in a Swiss Re analysis.
• AI adoption is spreading through software and the wider economy: Microsoft Copilot was embedded in workflows at 85% of Fortune 500 companies, AI coding tools lifted developer productivity by 30%, and sectors with high AI exposure recorded 3.7% annualized labor productivity growth since Q1 2024 versus 1.7% elsewhere.

Takeaway: The long-term AI investment cycle remains intact as software, healthcare, cybersecurity and automation create additional sources of demand, although robotics deployment and corporate earnings benefits remain uneven.