South Korean workers learning AI on their own time, outpacing company adoption by 8x — 51.8% of workers use generative AI tools despite only 6.2% of firms formally approving them

A gap has opened between individual workers and their employers in South Korea: as of mid-2025, 51.8 percent of office workers reported using generative AI tools on the job (spending over an hour daily on them), but only 6.2 percent of mid- to large-sized companies had formally adopted such tools as of 2023. Workers are learning on their own dime — paying 70,000 won ($50) for 90-minute evening courses on tools like Claude Code (Anthropic's AI coding assistant) — because workplace security policies or lack of company training block them from doing so at work.

Instructor Kim Suha, a 33-year-old corporate strategist, discovered that Claude Code let her collect website reviews in a fraction of the time it once took her manually, and that non-programmers could now write working code by describing what they want in plain English. This realization transformed her from a task executor into a strategic planner — she no longer needs to ask developers to handle code-related work. Her five sold-out training sessions show demand: friends and colleagues asked her to teach them within weeks of her own learning.

South Korean office workers are driven by anxiety about being left behind: 27.3 percent report feeling stressed about keeping up with generative AI, and Kim's students immediately ask whether their jobs will disappear and how to turn AI into a career asset before employers catch up. The education ministry has responded by expanding university-run AI training programs for working adults from 30 to 38 institutions this year, expecting to reach far more than the nearly 12,000 who participated in the program's first year.