AI adoption is no longer a gradual shift but a tidal change reshaping industries. The Oliver Wyman Forum found that between June and November 2023, AI adoption rose by 62% worldwide. Manufacturing recorded an even sharper rise, reaching 70%. Yet the same data reveals a disconnect, with only 3 in 10 companies reporting substantial productivity gains from this surge.
Manufacturing recorded an even sharper rise, reaching 70%. Yet the same data reveals a disconnect, with only 3 in 10 companies reporting substantial productivity gains from this surge.
This gap tells an important story. The challenge lies not in the availability of AI technology but in how prepared organizations and their people are to weave it into daily operations.
Mercer’s Global Talent Trends (GTT) 2026 echoes this sentiment. While AI is seen as a key driver of value, 63% of executives believe redesigning work around AI will deliver the greatest ROI, yet only 32% feel their workforce can effectively combine human and machine capabilities.
The message is clear: To unlock AI’s true productivity potential, investment in workforce skills must be parallel to investment in technology.
The idea that implementing AI tools automatically leads to efficiency gains is proving to be flawed. There are several focused factors holding organizations back:
Employees may be experts in their functional roles but lack the behavioral, cognitive, and technical skills needed to work effectively with AI systems. For instance, data analysts adept at reporting may not have the skills to train AI models for predictive analytics, leaving a capability gap.
Without a structured approach to integration, AI deployments disrupt workflows rather than enhance them. When employees are unclear on how AI changes their roles or improves outcomes, adoption becomes surface-level.
This challenge is compounded by the fact that 54% of executives identify talent scarcity as the top driver of workforce strategy, while 59% of HR leaders say attracting digital talent is their biggest challenge as per the GTT 2026.
According to the American Psychological Association, 64% of U.S. employees feel tense or stressed during AI-related change. This resistance is not just about fear of job loss; it stems from uncertainty about how to collaborate with machines and how performance will be measured in an AI-augmented environment.
This disconnect is further visible in workforce sentiment, with employee thriving dropping from 66% in 2024 to just 44% in 2026 as per GTT 2026, posing a direct risk to productivity.
This is not a future consideration but an immediate competitive imperative. In fact, 63% of employees are willing to trade a 10% pay increase for opportunities to build AI and digital skills, highlighting the growing demand for continuous upskilling as the GTT 2026.
Many organizations overestimate AI’s immediate ROI. Expecting quarter-on-quarter transformations often leads to disappointment, undermining executive sponsorship and long-term investment.
This is not a future consideration but an immediate competitive imperative. To translate AI adoption into measurable business performance, organizations should take deliberate, data-led approaches to workforce capability building like:
However, despite these efforts, 79% of executives surveyed in GTT 2026 say better insight into workforce capabilities is critical to performance, yet many organizations still lack the data visibility needed to act effectively.
The narrative that AI will replace human work misses the deeper truth: the most valuable organizations in the AI age will be those that combine technological capability with human ingenuity.
At the same time, organizations are under pressure to act quickly, with 98% of executives planning organizational design changes in the next two years to adapt to AI-driven shifts as per the GTT 2026.
AI can automate processes, identify patterns at scale, and accelerate decision-making. However, interpreting those patterns, developing new solutions, and building trust with customers remain fundamentally human contributions.
Technology on its own is not a silver bullet. AI amplifies the skills, creativity, and decision-making capacity that people already bring to their roles. Without the right human capabilities, even the most advanced AI tools deliver limited results.
The organizations that will lead in the AI-powered economy are those that invest now in building a well-rounded, AI-ready workforce, one equipped with behavioral adaptability, cognitive agility, and technical fluency.
AI is a powerful multiplier, but people remain the source of true productivity. The future belongs to those who prepare their workforce not just to use AI, but to excel with it.
Originally published October 8 2025, Updated April 6 2026
Mehul Rajparia is the Head of Mercer's Assessment Centre of Competence at Marsh McLennan. He has 32 years of technology-led business management experience with a strong focus on people development. Since joining Marsh McLennan in April 2020, Mehul has led Digital Health Solutions for Asia Mercer Marsh Benefits (MMB) and chaired the APAC AI forum. With global experience across the USA, Asia, and India and a broad stakeholder network, he currently drives Mercer's assessment strategy and SaaS growth.
Skill gap analysis is a strategy that organizations use to future-proof their workforce. Skill gap analysis involves assessing the current skill levels of your workforce to be able to analyze the gaps and the proper diagnosis for bridging those skill gaps.
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