Remote Work Boosts Fertility by 5%, Stanford Economist Estimates

Remote work has driven a 5% increase in fertility in the U.S. and Northern Europe, according to Stanford University economics professor Nicholas Bloom, one of the leading researchers on remote work.

The effect is strongest among women aged 30 and older who hold college degrees and already have one child, Bloom estimates.

The business case is simple. Working from home makes childcare feasible, and it costs employers and governments nothing.

What did the research find?

Bloom and his co-authors published a study earlier this year through the National Bureau of Economic Research measuring the link between home-based work and childbearing.

The headline figure: in couples where both partners work from home at least once a week, women can expect to have an average of 0.32 more children than women in couples where neither partner works remotely at all.

One mechanism is logistical. "There is a whole range of things—taking your kids to the dentist, the orthodontist, the doctor, going into school when there's an issue, picking them up early—that [you can't do] when you have to leave the house at eight and you're not back till six," Bloom told Fast Company.

The other is biological. "Particularly once you're 30-plus, 35-plus for sure, conceiving starts to get a little harder—it's about timing, etc." Bloom said. "Working from home makes it easier."

Why does it beat other fertility policies?

Governments have spent heavily on financial incentives to lift sagging birth rates across most of the globe, with limited results. Remote work policies "actually work," Bloom said.

"It's the Babe Ruth of fertility policies," Bloom said. "There's nothing that even comes close to it."

The cost profile is the anomaly. "It's free for the government, it's free for companies, and employees like it," he said.

That combination—measurable demographic impact at zero fiscal cost—puts work-from-home in a different category from cash payouts and parental benefits that governments have tested for decades.

What does it mean for employers and policymakers?

The findings land as return-to-office mandates tighten across corporate America, and as fertility rates sag across most of the globe, according to Pew Research Center data from August 2025.

The evidence on children extends beyond birth counts. Remote work gives parents more time with their kids without reducing their paid working hours, research shows.

A separate study in the Netherlands found that kids whose parents work from home scored higher on a high-stakes standardized test.

Bloom didn't sugarcoat the supervision effect. "If you're not at home, they could be at home with three friends smoking weed," he said. "It's much easier to monitor."

"It's a lot harder for them to get up to no good if you're in the house than if you're not," he said.

For HR leaders weighing hybrid policies, the research adds a demographic argument to the retention and cost math: flexibility now comes with a measurable fertility dividend.

By Amara Osei