Table of Contents
A 4.5-Day Workweek Won’t Work on Welfare Slogans Alone
South Korea’s government is expanding measures to support the adoption of a 4.5-day workweek at small workplaces. The policy direction is relatively clear: provide incentives to companies that reduce actual working hours without cutting wages, aiming to shift the culture of long work hours. Some support plans offer up to 600,000 won per worker per quarter for workplaces with fewer than 50 regular employees.
But understanding this policy as simply “subsidies to give Friday afternoons off” misses the core point. For small business owners and SMEs, cutting work hours means simultaneously reworking revenue, staffing, shifts, and customer service hours. Many industries—restaurants, manufacturing, logistics, caregiving, hospitals, and retail—can’t solve this by trimming meetings or boosting remote work like corporate office jobs do. The moment someone leaves their post, service and output take a direct hit.
Why the Conditions of the Subsidies Matter
Government support isn’t typically automatic cash for all businesses. It requires meeting certain criteria: labor-management agreements, reduced work hours, maintained wages, and a plan for implementation. That’s because the policy’s goal isn’t just financial compensation—it’s actual reductions in labor time. If companies adopt the system only on paper and then demand employees finish the same workload in shorter hours, the policy fails.
So, the subsidies should be seen as a tool to cover startup costs. Changing reservation systems, adding shift workers, adopting automation tools, or cutting unnecessary meetings and reporting all come with expenses. For small businesses, these transition costs are steep, since they often lack HR teams or digital transformation units.
Similar issues have surfaced in work-hour reduction experiments in the U.S. and Europe. Office-based sectors can maintain productivity by streamlining meetings and reports, but on-site service industries risk increasing worker burden without extra staffing. That’s why South Korea’s 4.5-day workweek needs to be designed differently by industry.
The First Question Small Business Owners Will Ask
The first question business owners will ask is simple: “Will my revenue drop?” For cafes, restaurants, and salons where customers crowd on weekends, cutting hours on specific days can immediately reduce sales. Conversely, industries with high reservation and online order volumes may have room to reallocate tasks. For manufacturing, delivery schedules, equipment utilization, and shift design become critical.
For workers, too, the system isn’t one-size-fits-all. For some, a 4.5-day workweek eases caregiving time and commute burdens. For others, compressed workloads on fewer days might leave them more exhausted. Low-wage workers in particular need to check whether reduced hours truly don’t cut pay, or if the extra day off becomes forced unpaid leave rather than a choice.
That’s why the policy’s success can’t be judged just by the number of participating companies. You have to look at indicators like actual work hours, wage changes, turnover, sick leave, workload, and customer satisfaction. The more important question isn’t “How many companies joined?” but “Are employees at participating companies actually working less and feeling less drained?”
What South Korea’s Labor Market Needs Isn’t a Uniform Answer
South Korea operates a legal 40-hour workweek, but actual perceived working time varies widely by industry and employment type. It’s hard to bundle flexible work discussions for salaried office workers with the realities of self-employed, platform, and shift workers under one system. That’s why the 4.5-day workweek can’t be applied the same way everywhere.
The government’s focus on subsidizing small workplaces can be seen as an attempt to narrow this gap. If only large corporations enjoy the benefits of reduced hours while smaller businesses stick to long hours, the dual structure of the labor market could worsen. But whether the subsidy amounts and duration are sufficient to cover actual transition costs needs separate verification.
Policy shouldn’t end with telling businesses to “work less.” It needs to come with digital tools to offload tasks, connections to replacement workers, industry-specific consulting, and social insurance support. Reducing work hours isn’t achieved by worker will or employer goodwill alone. It’s about changing the entire way work is done.
What to Watch Isn’t Participation Rates but Sustainability
When evaluating the 4.5-day workweek subsidy policy, three things need monitoring. First, whether participating workplaces actually cut hours without wage cuts. Second, whether the system holds after subsidies end. Third, what differences emerge by industry. Don’t assume results for restaurants, manufacturing, and office services will be the same.
The 4.5-day workweek is a test of whether South Korean society can break free from long work hours. But the subsidies aren’t the answer—they’re a conditional tool. Who bears the cost of reducing hours, whether that reduced time translates into real life margin, and what’s needed to keep small businesses competitive all remain open questions. The policy’s success or failure should be judged not by the label “4.5-day workweek,” but by data on how that reduced time actually played out on the ground.
Sources: Human Resources Director Asia, “South Korea offers subsidies for 4.5-day work week,” 2026; Ministry of Employment and Labor work-hour reduction support policy materials, 2026.
