Declining birth rates may be connected to item we use every day

Declining birth rates across the world may be connected to an item many people use every day, according to researchers looking into the reasons fewer babies are being born.

The issue has become a growing concern in a number of countries, with fertility rates continuing to fall and governments searching for ways to understand the shift.

For many, the reasons behind the decline have long appeared to be financial, with rising housing costs, childcare fees, healthcare access, and wider economic uncertainty all regularly cited as major barriers to starting a family.

In the US, the fertility rate is currently said to be around 1.6 births per woman, while dozens of other countries have fallen even lower. On the other hand, researchers are now examining whether another part of modern life could also be playing a role in the trend.

That item is the smartphone.

A recent variety of studies and research — collated in a summary of findings by ‘impact’ on Instagram — highlighted the theory, claiming birth rates in several countries began falling around the same time smartphones became widely used.

The post started: “Fertility rates are dropping worldwide, and researchers are starting to ask: do our phones have anything to do with this?”

It revealed that recent studies and analyses have suggested the popularisation of smartphones could be linked to falling birth rates, with social media specifically being explored as a possible factor.

According to a table shared in the post, fertility rates in the US, UK, and Australia began to fall in 2007, the same year the first iPhone was released.

The post also claimed declines began in France and Poland in 2009, followed by Mexico, Morocco and Indonesia in 2012, and Iran, Egypt and Senegal in 2015. It said each of those years coincided with smartphones first becoming popular in local markets.

The theory is not that one device alone has caused global fertility rates to drop, but that changes in how people socialise, date, and form relationships may be influencing when, or whether, they choose to have children.

Some researchers have suggested people are spending more time socialising online than in person, which could affect relationship formation among younger generations.

The post also claimed that social media as a whole may be changing expectations around dating, marriage, and parenting, as well as widening ideological divides between young men and women.

It comes after birth rates across much of the world have fallen sharply since the 2000s, with many people either delaying parenthood or deciding not to have children at all.

Interestingly, the 2008 recession also overlapped with declining birth rates, particularly in the US.

However, it claimed some experts believe the economy alone does not explain how severely rates have fallen.

The theory has prompted debate online, with users either disagreeing with the social media/smartphone factor altogether — or just that it leads to a decline in birth rates by being used in a different way, rather than it being because more people are socialising online.

For instance, one viewer commented: “Y'all will link anything to declining birth rates except for cost of living and reproductive rights.”

A second echoed that sentiment: “Nobody can afford kids either, pretty sure that has a lot to do with it”

Another added: “Ummm so you mean women got access to unlimited information and education and suddenly consciously decide whether they want kids or not?”

That last point is another way of looking at another commenter who had a perspective based on a change in culture, saying: “Anecdotally, just hearing the lived experiences of pregnant people and motherhood has inspired many people to question why they want kids and what is worth kidding up to have them.”

Still, the post did indeed stress that there is unlikely to be one single reason behind the decline.

Economic pressures, healthcare access, reproductive rights, cultural shifts and lack of affordable childcare are all likely to remain key factors for people deciding whether to have children.