Korea's 'Brown Collar' Generation: When the Trades Beat the Desk Job
A survey crossed my desk a few weeks ago, and one number made me stop.
A Korean recruiting platform asked members of Gen Z which they would take: a stable office job paying 30 million won a year, or a skilled trade job paying 50 million. Seven in ten chose the trade. Seventy-two percent.
Yes, the trade job came with a 20-million-won head start — that’s the catch built into the question. But that’s exactly what caught me. In the Korea I grew up watching, most people would have said “the office job, still,” even with the gap. For a country that has spent decades treating a university degree as the only respectable path, that 72% is a small earthquake.
A third color
There’s a word for these people now: brown collar. Not the blue collar of the factory floor, not the white collar of the desk — a third color, coined in a 2023 report by KRIVET, a Korean state institute for vocational research. It describes people who move into hands-on work regardless of their schooling or former job, and in doing so blur the old blue/white line.
To see why a new color matters, you have to understand the Korean setup. This is a country where “study hard or you’ll end up working with your hands” was a standard parental threat, where the trades were where you landed when the university track spat you out. A generation raised on that script is now choosing the trades on purpose. That is the shift.
None of this is happening in a vacuum. This is the same cohort that turned frugality into a public sport — the no-spend challenge — and pared “you only live once” down to YONO: you only need one. Choosing a trade is that same survival instinct, aimed at a career instead of a monthly budget.
The faces in the documentary
I went looking, and landed on a KBS documentary from November 2025, Blue Collar’s Comeback. A few of the people in it stayed with me for days.
Lee Woo-jin, born in 2001, dropped out of university and is three years into hanging wallpaper. On camera he said he found more learning and satisfaction in finishing a room with his own hands than he ever felt in a lecture hall.
And a 37-year plastering veteran, Lee Tae-hyun, said the thing that lingered longest: this particular hand skill, he said, is something no machine and no AI can replace. Coming from a man who has spent half his life smoothing walls, that landed harder than any of the daily “AI is coming for your job” headlines.
What they had in common: nobody pushed them here. Each had walked a different road and then crossed over, having done the math themselves.
What the numbers say
If the documentary is emotion, the numbers are the skeleton.
First, there aren’t enough people. Among workers in Seoul’s “root industries” — the foundational processes like casting, welding, and molding — only 10.8% are under 30. Look at the traditional processes alone and the youth share falls to 4.5%. The generation holding up the shop floor is nearing retirement, and few young hands are coming in behind them. When supply dries up and demand holds, the price of the people who remain goes up. It is the most boring, most honest graph in economics.
Second, the money story flipped. The symbol is a production job at Hyundai Motor — Koreans half-jokingly call it the “king production job.” Base pay plus bonuses and overtime can push a first-year salary toward 100 million won, and a single hiring round drew hundreds of applicants per opening. One honest caveat: that is the ceiling of the trades, not the average. Blur “skilled work” into “high pay” and someone gets burned chasing a number that was never typical.
Third, AI poured fuel on it. Goldman Sachs research puts the highest automation risk on desk work — programming, accounting, legal support — and the lowest on jobs that use the body on-site. “AI might take my desk, but it can’t take the electrician’s ladder” is a Gen Z calculation with real data underneath it.
The insiders throw the cold water
Here is what convinced me this isn’t just hype: the loudest skeptics are the people already doing the work.
Trade forums are full of veterans telling newcomers to slow down. The hard part, they say, isn’t the labor — it’s the two-week rotating day-and-night shifts that wreck your body clock. The 100-million-won salary belongs to a sliver of full-time employees at big firms; most work on dispatch contracts — “3 million won in peak season, 1.8 in the off-season,” fired by a single phone call. A welder three years in wrote a post whose title alone was a warning: if you came only for the money, you’ll regret it.
A trend built on pure hype is a bubble. A trend whose own participants keep pumping the brakes is one you can trust a little more.
The women at the door
I keep saying “they,” but in the documentary and the forums, “they” were mostly men. There are women at this door too, and for them it is heavier by a layer.
The numbers move: women in Korean construction rose from about 210,000 in 2020 to 260,000 in 2024, and the number of women passing national construction-trade certifications jumped nearly 40% over the same span.
The stories are individual. Kim Seung-ju, 29, had wanted to run a crane since middle school — she grew up watching her father drive a forklift. In hiring she was told a “young woman would get hurt,” that women “quit when they marry, so we can’t be trusted”; on an early job she heard “how dare you take a man’s work.” Asked to rate her current job satisfaction, she said 10 out of 10.
Lee A-jin, a 22-year-old carpenter, did strength training just to lift 40-kilogram sheets of plywood; women now enter the trade after watching her YouTube channel. The barrier she named as biggest wasn’t the weight — it was that she’d had no role model, so she became one.
And the extra barriers are structural. When a Korean state institute (KWDI) surveyed some 500 women construction workers, two in three worked at sites whose women’s toilets didn’t even have a sink. Skill doesn’t check your age or your gender — which is another way of saying the sites still haven’t built these workers so much as a proper washroom.
This isn’t only a Korean story
I wondered whether this was a Korean quirk. It isn’t — and that’s the part that made me take it seriously.
In the United States, The Wall Street Journal gave it a name in 2024: the “toolbelt generation.” Enrollment in vocational-focused community college rose 16%, the highest since tracking began; students in construction trades were up 23%. And for a fourth straight year, the median pay for a newly hired construction worker ($48,089) topped that of a new hire in professional services ($39,520). The driver is familiar: in a US industry survey by the field-service firm Jobber, 77% of Gen Z said it mattered that their future job be hard to automate. As one 18-year-old apprentice put it, AI can’t go out in the field and take apart an engine.
Japan is running the same play. This spring the ratio of job openings to high-school-graduate applicants hit a record 4.12, and employers pitch the work as “jobs that can’t be done by AI” — one firm’s actual recruiting slogan. Some offered 300,000 yen a month, roughly 1.5 times the average starting wage for a high-school graduate.
Different countries, different languages, identical arithmetic. That is the tell. Brown collar isn’t a byproduct of one country’s job market; it’s a conclusion several societies reached at once, standing in front of the same variable named AI.
Why now
“Learn a trade” is old advice. So why does it land differently now?
It’s tempting to say the college degree collapsed. It didn’t — in the US the wage premium for a degree is still near an all-time high. What changed is subtler, and I think more important: the degree stopped feeling like a guarantee. Diplomas grew common enough that the premium flattened after decades of rising; recent-graduate unemployment climbed (to 4.6% in the US in 2025, from 3.2% in 2019); tuition ballooned; and AI, for the first time, put the safe “desk job” at the front of the replacement line. Meanwhile some trades quietly out-earned entry-level office work. Those pressures didn’t used to arrive together. Brown collar is what grows where they meet.
The person who arrived late
After the documentary, the numbers, the forum cynicism, and the view from abroad, my conclusion is oddly simple.
Don’t romanticize it. The body wears out, the 100-million-won salary is a rounding error of the workforce, and dispatch work is brutal. With every one of those caveats attached — the direction still looks right. In an age when nobody knows how much of human work AI will take, a person holding a skill that is hard to hand off, at least, won’t starve. Blue collar, white collar, brown — that’s why I read this shift as hopeful.
What “brown collar” really points at isn’t a specific job. It’s the yardstick for a “good job” sliding — from credentials and prestige toward irreplaceability and real income. And the people most rattled by that slide may not be twenty-somethings at all. It might be those of us still holding the old map.
Sources
- KRIVET (Korea Research Institute for Vocational Education and Training) — study defining the “brown collar” career path. 2023. Accessed 2026-07-16. View source
- KBS Documentary Insight — Blue Collar’s Comeback (aired 2025-11-13; subjects Lee Woo-jin, Lee Tae-hyun). Accessed 2026-07-16. View source
- Catch — Gen Z jobseeker survey, office job vs. skilled trade (72% chose the trade). Accessed 2026-07-16. View source
- Etoday — aging of Seoul’s “root industry” workforce (under-30 share 10.8%). 2026-04-21. Accessed 2026-07-16. View source
- Goldman Sachs Research — How will AI affect the global workforce. 2025-08-13. Accessed 2026-07-16. View source
- Hankookilbo — Kim Seung-ju, 29, crane operator. 2025-04-26. Accessed 2026-07-16. View source
- Pressian — carpenter Lee A-jin; women in the building trades (labor-ministry / HRDK figures). Accessed 2026-07-16. View source
- Ildaro — welder Byun Ju-hyun. 2021-05-25. Accessed 2026-07-16. View source
- Korean Women’s Development Institute (KWDI) — survey of ~500 women construction workers (sanitation facilities, harassment). Accessed 2026-07-16. View source
- The Wall Street Journal — Te-Ping Chen, “How Gen Z Is Becoming the Toolbelt Generation” (vocational enrollment +16%, construction trades +23%, new-hire pay $48,089 vs. $39,520). 2024-04-01. Accessed 2026-07-16. View source
- CBS News (MoneyWatch) — As AI threatens white-collar work, more young Americans choose blue-collar careers (Jobber survey: 77% want hard-to-automate work; recent-grad unemployment 4.6%). 2025-10-01. Accessed 2026-07-16. View source
- UPI — Japanese firms compete for high-school recruits amid labor crunch (record 4.12 openings-to-applicants; “jobs AI can’t do”). 2026-06-21. Accessed 2026-07-16. View source
- Federal Reserve Bank of New York, Liberty Street Economics — Is College Still Worth It? (degree wage premium ~68%, near all-time high). 2025-04-16. Accessed 2026-07-16. View source