4-day workweek ahead: Iran war could change your job forever, faster than expected - here's why

The COVID-19 pandemic outbreak forced millions into remote work almost overnight. What was primarily witnessed as a temporary adjustment developed into a long-term transformation. Hybrid work didn’t vanish when offices reopened, it became a new standard.

Currently, a different scenario of global interruption is emerging. As strains in the Middle East threaten oil supply routes like the Strait of Hormuz, countries are experiencing rising fuel costs and energy shortages. In reaction, some governments, mainly in regions of Asia such as Sri Lanka, the Philippines, and Pakistan are trying out shorter workweeks to conserve energy and minimize commuting.


“COVID-19 gave us hybrid work. The Iran War might give us a three-day weekend.”

That striking concept captures a growing global conversation: could another significant crisis once again redefine how and how much we work?

A Four-Day Workweek Gains Momentum

As governments urge people to resin home and cut fuel use, the concept of a four-day workweek is receiving renewed attention. The logic is simple: fewer commuting days mean reduced fuel consumption and minimized economic strain during crises.

This change is not entirely new. For years, organizations and researchers have explored whether productivity can be maintained or even enhanced by working fewer days. What’s different now is the scale and urgency. Instead of small pilot trials, entire nations are trying out the idea in real time.

Not So Simple in the West

Despite evolving interest, experts caution that a global transition to a permanent three-day weekend is far from guaranteed.

Wladislaw Rivkin, Professor at Trinity Business School, told Fortune that a global three-day weekend is unlikely to happen quickly. According to him, restructuring work systems permanently is much more challenging than temporarily adjusting to remote work in a crisis.

“I do not see this as a model for the U.S. and U.K., at least in the long term, because the current sharp rise in fuel costs is temporary,” Rivkin says.

Similarly, Roberta Aguzzoli from Durham University Business School cites that stronger public transport systems in several Western countries minimize the urgency for drastic measures.

“Public transport systems in large European cities are generally more developed and less reliant on individual transport use than those in certain emerging economies,” she says.

The Experiment That Could Change Everything

Even if these approaches start as temporary fixes, they could have lasting challenges.

William Self, a workforce strategist at Mercer, describes that workplace revolutions often have a similar trend: crisis forces experimentation, the experiment proves effective, and workers resist giving up the advantages.

“Remote work didn’t spread because companies planned it,” states Self. “It spread because the pandemic crisis forced the experiment, the experiment worked, and workers weren’t willing to give back what they’d gained. The same logic applies here.”

He cites: “If employers experiment with a four-day workweek and employees show they can deliver in four days what they previously delivered in five, management has to justify the fifth day rather than the other way around.”

Self also emphasizes that this moment is different because several forces are aligning at once.

“Previously, a four-day workweek was mostly theoretical or confined to a handful of pilot programmes. Now you have some governments weighing in as a matter of public policy and major employers adopting it, and they’re doing so in the same news cycle. That’s a different situation than we’ve been in before.”

Research cited by the Chartered Institute of Personnel and Development (CIPD) also indicates evolving global interest in the four-day workweek.

Not Everyone Benefits Equally

While a shorter workweek sounds appealing, its benefits are not evenly offered.

While office-based workers may receive advantage, workers in physical or customer-facing roles such as drivers, retail staff, and construction workers experience greater challenges.

Aguzzoli cautions that compressing work into fewer days could elevate fatigue and safety risks, and may even minimize income for lower-paid workers. She also cites that it could “widen disparities between skilled and low-skilled workers.”

Rivkin points out that uneven implementation could result in workplace strain.

“For example, if an administrative worker in a hospital works 4 days a week, while a nurse has to work 5 days a week.”

Such differences could lead to resentment and make some professions difficult to sustain.

The Road Ahead

Whether this global experiment results in permanent change remains uncertain. However, past trends suggest that once people experience improved working conditions, reverting to older systems becomes difficult. The pandemic transformed where we work. Now, global tensions and economic challenges are testing whether they can also transform how long we work. If these trials prove successful, the concept of a three-day weekend could shift from possibility to reality marking the next phase in the evolution of work.

Source: Fortune

FAQs:

Q1. What is a four-day workweek?
A four-day workweek reduces the number of working days without necessarily reducing productivity. It aims to improve work-life balance while maintaining output.

Q2. Why are some countries adopting shorter workweeks?
Rising fuel costs and energy shortages are pushing governments to reduce commuting and save resources. This makes fewer working days a practical short-term solution.