How AI reshapes skill demand in European firms: Rather than replacing jobs, AI is reshaping skill requirements within occupations

Public debate often frames artificial intelligence (AI) as a threat to jobs.
The reality looks different. Using more than 75 million online job vacancies posted in Belgium, France, Germany, and Luxembourg between 2018 and 2023, this brief shows that AI is mostly reshaping the content of jobs rather than eliminating them. Demand for AI, data, and prediction skills as grown fastest— with vacancies requiring AI skills increasing by 29% between 2018 and 2023. In parallel, employers require more judgment, decision-making, and leadership skills bundled with AI, data and prediction skills. Overall, job advertisements in occupations exposed to AI did not decline, but rather increase -- indicating that no skill group becomes obsolete. Instead, AI exposure appears to narrow the skill mix within jobs, concentrating requirements around a more technical core. Reskilling within existing occupations should be the policy priority.