Blue-collar wages are rising rapidly in Japan, with some trades now surpassing white-collar salaries as severe labor shortages persist and artificial intelligence automates office work.
Nikkei reported on the 24th, citing analysis from Recruit Works Institute, a private think tank studying labor markets and demographics, that "compensation for blue-collar jobs relatively less affected by AI automation has improved rapidly, while some white-collar positions and government price-regulated occupations face limited wage growth."
The institute analyzed 2024 annual salaries for non-managerial workers across 145 occupations using data from Japan's Ministry of Health, Labour and Welfare.
Taxi drivers recorded the highest wage increase at 38.3% from 2020 to 2024, including regular taxi, nursing care taxi, and shared taxi drivers. Dentists followed at 38%, outdoor service workers such as meter readers and bill collectors at 36.3%, and construction workers including carpenters and scaffolders at 31.7%.
A wage reversal between field workers and office staff has emerged. Auto mechanics earned an average of 4.804 million yen (approximately 44.1 million won) in 2024, exceeding the 4.68 million yen (approximately 43 million won) average for general office workers. Construction workers earned 4.921 million yen (approximately 45.2 million won).
Severe labor shortages are driving this shift. The 2024 job-to-applicant ratio reached 9.38 for carpenters and scaffolders, 3.31 for outdoor service workers, and 2.74 for drivers, far exceeding the overall average of 1.22.
Meanwhile, generative AI is reshaping office work. According to Nikkei, automation rates for secretarial and general administrative tasks now exceed 60%, diminishing their relative labor value. AI automation affects less than 10% of maintenance and construction jobs.
Healthcare, education, and caregiving sectors constrained by government-regulated pricing saw limited wage growth. Caregiver wages rose just 3.4% and nurses 5.7%, while physician pay fell 8.5%. Elementary and middle school teacher wages remained flat, and high school teacher wages declined 1.1%.
Experts suggest this trend could shift the labor market's center of gravity from white-collar to blue-collar work, though wage gaps within blue-collar trades may prompt workers to pursue nationally certified qualifications.