Japanese Prime Minister Sanae Takaichi has sparked national debate and concern after revealing in a social media post on bbc.co.uk that she typically survives on zero to three hours of sleep per night. According to en.ara.cat, the disclosure came following a three-day weekend celebrating Marine Day, during which Ms. Takaichi managed to sleep for five full hours
for the first time in a very long time.
Japan PM Sanae Takaichi Sparks Debate After Revealing 3-Hour Sleep Routine
Writing on the platform X, Ms. Takaichi detailed a grueling daily routine that leaves her with minimal private time after returning to the official residence. According to abc.net.au, her evenings are consumed by bath cleaning, dinner, washing up, laundry, and light tidying. Late-night hours until dawn are then spent reading policy materials brought from the Prime Minister’s Office or preparing for question time in parliament.
During the holiday weekend, she spent her time reviewing thick documents on basic economic policies, growth strategies, and regional future strategies, alongside tackling thousands of backlogged emails, as reported by indianexpress.com and thestar.com.my. She also used her scarce free time to catch up on domestic chores, ironing handkerchiefs and undergarments, and performing sewing tasks such as hemming frayed skirt edges and reinforcing loose jacket buttons, according to straitstimes.com.
Political Criticism and Concerns Over Work Culture
The prime minister’s post, which was viewed more than 31 million times according to en.ara.cat, ignited a wider discussion about work-life balance and sleep deprivation in a nation historically accustomed to long corporate working hours. Opposition figures and lawmakers quickly weighed in on the disclosure.

Toru Kunishige, an opposition lawmaker, warned that prolonged sleep deprivation impairs judgment similarly to a state of drunkenness and poses a risk to national crisis management. Hiroyuki Konishi called for her resignation in Parliament, arguing that a prime minister’s role is to set policy lines and give instructions rather than examine documents down to the last detail. Yuichiro Tamaki, leader of the Democratic Party for the People, stated at a press conference that resting is also a job
and questioned whether she should focus her valuable time strictly on tasks only a prime minister can handle.
Defense and Context on Overwork in Japan
Supporters and allies defended the prime minister, praising her candor regarding the heavy pressures of public office. Deputy Minister of Foreign Affairs Ayano Kunimitsu asked for understanding regarding the fulfillment of public duties. Other commentators noted that as the first woman to hold the position of prime minister in Japan, Ms. Takaichi should receive additional support.
The debate touches upon sensitive ground in Japan, where overwork has long been a cultural and public health concern associated with “karoshi,” or death from overwork. Official figures indicate that hundreds of people die annually from strokes, heart attacks, or suicide resulting from excessive work hours. Prime Minister Takaichi previously announced upon taking office that she would scrap her work-life balance and work, work, work, work, and work.
