The rapid spread of Artificial Intelligence (AI) is threatening the global job market, increasing unemployment and inequality, and demanding continuous education and redistribution of the workforce.

While many view Artificial Intelligence (AI) as a technological marvel or merely a “smart toy,” international analyses are increasingly warning about its impact on the labor market — whether in terms of employment itself or the wages of workers.

According to the Bank of Greece, global investment in AI has now reached 70% of all technology investments (as of 2023), highlighting how quickly the technology is expanding into every aspect of the production process.

Automation and Jobs at Immediate Risk

The first sectors affected by automation are those involving low-skilled and repetitive tasks: manufacturing, retail, and administrative support. Robots, self-service checkouts, and chatbots are rapidly replacing human labor. In contrast, jobs that rely on human interaction — such as healthcare and cleaning — remain less exposed for now.

However, even highly skilled professions such as law, medicine, and accounting are beginning to feel the pressure. The need for continuous training and upskilling is urgent — even for those working directly in AI development.

How Many Jobs Are at Risk and Where

The International Monetary Fund estimates that 40% of jobs globally will be affected by AI. In developed economies, the replacement of traditional jobs is already underway. In developing countries, the issue is more severe due to limited access to education and training, increasing the risk of unemployment.

According to the OECD, 14% of jobs in its member countries are directly at risk from automation, while another 32% will undergo significant changes. Workers with low qualifications are in the most precarious position.

AI: Job Creator or Job Destroyer?

A report by the World Economic Forum projects that by 2030, automation and structural changes will affect 22% of today’s jobs. At the same time, AI is expected to create 170 million new jobs (14% of total employment) while displacing 92 million (8%).

The net balance shows a gain of 78 million jobs (7%), but the transition will not be smooth. The changes will mostly affect the type, specialization, and location of work, rather than the overall number of jobs.

Widening Inequality and Labor Market Polarization

AI is exacerbating wage inequality: it increases the pay of those with digital and tech skills, while stagnating or reducing wages in low-skill occupations. It also intensifies the polarization of the labor market — reducing demand for mid-skilled roles (such as administrative jobs), while increasing demand at the two extremes: high-skill and low-skill work.

Disparities in access to education and uneven technological familiarity are deepening social inequality, especially among vulnerable groups — making AI not only a technological, but also a significant social challenge.