Sanae TakaichiNational Confederation of Trade UnionsJapan Chamber of Commerce and Industry

Japan eases overtime regulation under workaholic PM Takaichi; move spurs growth but draws criticism as relapse into workaholic culture

Japan is easing overtime regulations under Prime Minister Sanae Takaichi, a self-proclaimed workaholic, in a bid to boost economic growth. Critics argue this move risks a return to the country's entrenched workaholic culture, with 40% of businesses already allowed to impose significant overtime hours.

Yahoo News Singapore Yahoo News Singapore+1 source1 September 2026 · 10:09 UTC
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Japan is set to ease overtime regulations starting September 1, a decision aimed at stimulating economic growth but criticized for potentially reviving the nation’s notorious workaholic culture. Prime Minister Sanae Takaichi, who identifies as a workaholic, has been at the forefront of this policy shift.12

The government’s new strategy, adopted in July, allows businesses to operate without pressure regarding the 45-hour monthly overtime limit. This change comes despite the fact that 40% of Japanese businesses already have agreements permitting up to 100 hours of overtime monthly, as reported by the labour ministry.6

Critics, including the National Confederation of Trade Unions (Zenroren), have condemned the move, stating it represents an “unacceptable shift away” from efforts to reduce work hours. They argue that the policy undermines previous initiatives aimed at modernizing Japan's corporate culture, which has long been characterized by excessive work hours.9

A survey by the Japan Chamber of Commerce and Industry indicated that the previous pressure to limit overtime was “restricting” activities for about 20% of small and mid-sized businesses, particularly in sectors like construction and hospitality. Takaichi’s commitment to work is evident in her own statements, where she has expressed a relentless work ethic, claiming to sleep only “zero to three hours” as prime minister.4

Despite the backlash, the labour ministry insists it will monitor companies to ensure employee wellbeing is prioritized, although the new policy does not apply universally across all businesses in Japan.

Key Insight
“Roughly 40% of businesses operate under agreements allowing up to 100 hours of monthly overtime, with the 45-hour guidance now dropped. Zenroren calls the shift an 'unacceptable' abolition of policy urging shorter hours, while Takaichi has admitted sleeping just 'zero to three hours' as PM.”
CuriousCats studied:
1
Yahoo News SingaporeYahoo News Singapore
“Japan will ease overtime regulation starting Tuesday in a move meant to help spur economic growth but criticised as a relapse into the country's ingrained workaholic culture.”
Yahoo News Singapore →
2
CNACNA
“TOKYO: Japan will ease overtime regulation starting on Tuesday (Sep 1) in a move meant to help spur economic growth but criticised as a relapse into the country's ingrained workaholic culture.”
CNA →
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