Friday, November 27, 2020
Home INDIA India Fertility rate: 'Jaw-dropping' global crash in children being born

India Fertility rate: ‘Jaw-dropping’ global crash in children being born

India

india Newborn

Image copyright
Getty Images

The world is ill-prepared for the global crash in children being born which is set to have a “jaw-dropping” impact on societies, say researchers.

Falling fertility rates mean nearly every country could have shrinking populations by the end of the century.

And 23 nations – including Spain and Japan – are expected to see their populations halve by 2100.

Countries will also age dramatically, with as many people turning 80 as there are being born.

India What is going on?

The fertility rate – the average number of children a woman gives birth to – is falling.

If the number falls below approximately 2.1, then the size of the population starts to fall.

In 1950, women were having an average of 4.7 children in their lifetime.

Researchers at the University of Washington’s Institute for Health Metrics and Evaluation showed the global fertility rate nearly halved to 2.4 in 2017 – and their study, published in the Lancet, projects it will fall below 1.7 by 2100.

As a result, the researchers expect the number of people on the planet to peak at 9.7 billion around 2064, before falling down to 8.8 billion by the end of the century.

“That’s a pretty big thing; most of the world is transitioning into natural population decline,” researcher Prof Christopher Murray told the BBC.

“I think it’s incredibly hard to think this through and recognise how big a thing this is; it’s extraordinary, we’ll have to reorganise societies.”

India Why are fertility rates falling?

It has nothing to do with sperm counts or the usual things that come to mind when discussing fertility.

Instead it is being driven by more women in education and work, as well as greater access to contraception, leading to women choosing to have fewer children.

In many ways, falling fertility rates are a success story.

India Which countries will be most affected?

Japan’s population is projected to fall from a peak of 128 million in 2017 to less than 53 million by the end of the century.

Italy is expected to see an equally dramatic population crash from 61 million to 28 million over the same timeframe.

They are two of 23 countries – which also include Spain, Portugal, Thailand and South Korea – expected to see their population more than halve.

“That is jaw-dropping,” Prof Christopher Murray told me.

China, currently the most populous nation in the world, is expected to peak at 1.4 billion in four years’ time before nearly halving to 732 million by 2100. India will take its place.

The UK is predicted to peak at 75 million in 2063, and fall to 71 million by 2100.

Image copyright
BBC Sport

However, this will be a truly global issue, with 183 out of 195 countries having a fertility rate below the replacement level.

India Why is this a problem?

You might think this is great for the environment. A smaller population would reduce carbon emissions as well as deforestation for farmland.

“That would be true except for the inverted age structure (more old people than young people) and all the uniformly negative consequences of an inverted age structure,” says Prof Murray.

Image copyright
Getty Images

Image caption

The world faces a shift from young to old

The study projects:

  • The number of under-fives will fall from 681 million in 2017 to 401 million in 2100.
  • The number of over 80-year-olds will soar from 141 million in 2017 to 866 million in 2100.

Prof Murray adds: “It will create enormous social change. It makes me worried because I have an eight-year-old daughter and I wonder what the world will be like.”

Who pays tax in a massively aged world? Who pays for healthcare for the elderly? Who looks after the elderly? Will people still be able to retire from work?

“We need a soft landing,” argues Prof Murray.

India Are there any solutions?

Countries, including the UK, have used migration to boost their population and compensate for falling fertility rates.

However, this stops being the answer once nearly every country’s population is shrinking.

“We will go from the period where it’s a choice to open borders, or not, to frank competition for migrants, as there won’t be enough,” argues Prof Murray.

Some countries have tried policies such as enhanced maternity and paternity leave, free childcare, financial incentives and extra employment rights, but there is no clear answer.

Sweden has dragged its fertility rate up from 1.7 to 1.9, but other countries that have put significant effort into tackling the “baby bust” have struggled. Singapore still has a fertility rate of around 1.3.

Prof Murray says: “I find people laugh it off; they can’t imagine it could be true, they think women will just decide to have more kids.

“If you can’t [find a solution] then eventually the species disappears, but that’s a few centuries away.”

The researchers warn against undoing the progress on women’s education and access to contraception.

Prof Stein Emil Vollset said: “Responding to population decline is likely to become an overriding policy concern in many nations, but must not compromise efforts to enhance women’s reproductive health or progress on women’s rights.”

India What about Africa?

The population of sub-Saharan Africa is expected to treble in size to more than three billion people by 2100.

And the study says Nigeria will become the world’s second biggest country, with a population of 791 million.

Prof Murray says: “We will have many more people of African descent in many more countries as we go through this.

“Global recognition of the challenges around racism are going to be all the more critical if there are large numbers of people of African descent in many countries.”

India Why is 2.1 the fertility rate threshold?

You might think the number should be 2.0 – two parents have two children, so the population stays the same size.

But even with the best healthcare, not all children survive to adulthood. Also, babies are ever so slightly more likely to be male. It means the replacement figure is 2.1 in developed countries.

Nations with higher childhood mortality also need a higher fertility rate.

India What do the experts say?

Prof Ibrahim Abubakar, University College London (UCL), said: “If these predictions are even half accurate, migration will become a necessity for all nations and not an option.

“To be successful we need a fundamental rethink of global politics.

“The distribution of working-age populations will be crucial to whether humanity prospers or withers.”

Follow James on Twitter

LEAVE A REPLY

Please enter your comment!
Please enter your name here

- Advertisment -

Most Popular

India North Macedonia: Police discover 148 migrants in vans

Police in North Macedonia say they have discovered 148 migrants crammed into trucks in two separate operations in central and northern parts of the country, and have arrested two men on suspicion of trafficking migrantsAugust 12, 2020, 11:36 AM• 2 min readSKOPJE, North Macedonia -- Police in North Macedonia say they have discovered 148 migrants…

India Article 370: Curfew in Kashmir as protesters plan ‘black day

Publishedduration4 Augustimage copyrightGetty Imagesimage caption5 August is the first anniversary of the abrogation of Article 370Curfew has been imposed in Indian-administered Kashmir in anticipation of protests ahead of 5 August - the day the government stripped the region of its special status. Officials say the curfew is meant to prevent violence by groups planning to…

India The Newest: Confirmed coronavirus instances attain 20 million

BEIJING — China’s newly confirmed community transmitted cases of coronavirus fell into the single digits on Wednesday, while Hong Kong saw another 33 cases of infection.The National Health Commission said all nine new cases were found in the northwestern region of Xinjiang, whose capital Urumqi has been at the center of China’s latest major outbreak.…

India India’s financial system contracts by 24%, worst in at the least 24 years

India’s government says the country's economy contracted by 23.9% in the April-June quarter, its worst performance in at least 24 years, as the coronavirus pandemic ravaged what was once the world’s fastest growing major economyBy SHEIKH SAALIQ Associated PressAugust 31, 2020, 2:01 PM• 2 min readNEW DELHI -- India’s economy contracted by 23.9% in the…

Recent Comments