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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU The global fertility crisis is the biggest crisis humanity has ever faced?

542 replies

plantsdieinmyhouse · 22/06/2025 17:14

We’re in a ‘global fertility crisis’.

I’m astounded that global (even UK/European) fertility decline to below the replacement rate of 2.1 (thought to have happened now) isn’t in the forefront of most people’s radar. There are barely even any politicians acknowledging it let alone devising policies to tackle it.

Thee are even people who still think we’re in the 70s/80s/90s and ‘overpopulation’ is still an issue.

Once everyone who’s alone now is dead the human race will be in terminal decline.

Nothing else matters if there’s none of us left!

Even on a personal level a large proportion of women don’t have the number of DCs they expect to.

https://www.thetimes.com/article/43a9bd63-25c9-4941-bc99-fc9f7e42c12a?shareToken=29bf27cb9dafe9af7a006bc25355e411

We’re in a ‘global fertility crisis’. Does this woman have a solution?

Countries across the world are fretting about falling birthrates. Now one academic believes she’s discovered the cause – and has a plan to address it

https://www.thetimes.com/article/43a9bd63-25c9-4941-bc99-fc9f7e42c12a?shareToken=29bf27cb9dafe9af7a006bc25355e411

OP posts:
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13
Gnarab24 · 22/06/2025 18:22

genuinely couldn’t care less.
Humans are the pits and the sooner we make ourselves extinct the better. We’re destroying the only planet we have to live on, that we share with millions of other species. If we perish it’s not a bad thing.

Warmhandscoldheart · 22/06/2025 18:23

I'd be very happy for the human race to be the next to become extinct

UniqueRedSquid · 22/06/2025 18:23

RandomMess · 22/06/2025 18:19

The rich countries with too few working age folk will go the poorer countries and offer incentives to come work there. All the anti-immigration will be reversed again in the UK.

Yep. When the anti-immigrant brigade wrap their heads around the fact they’re harming their own likelihood of a state supported retirement, they’ll have a decision to make.

Several countries, notably Nigeria, are forecast to grow almost exponentially over the next few decades. We will be begging their able bodied working age people to come to our countries.

Myrobalanna · 22/06/2025 18:23

I think one of the things we can't ignore is that childbearing and childrearing is so deleterious to many women that opting out is a form of self-protection. It's not just about 'having more me-time' or whatever misogynistic crap the papers like to peddle.

There are real material advantages to women who don't have husbands (better health and happiness) and children (better educational and financial outcomes, with good planning; potentially better health).

How can a government disincentivise those things? We get one lifetime, it is going to be very hard to say to a cohort of well-educated, happy women: please disadvantage yourselves so that your offspring can pay tax.

Mulberryblackbird · 22/06/2025 18:27

Myrobalanna · 22/06/2025 18:13

"Birth rates have fallen so quickly in most countries that pensions & elderly care will no longer be provided by the state in our lifetime. Just think about what that means- your DCs starving & dying in cardboxes on the pavements."

🙄

Can I cynically point out that if the population decline were to be reversed, there would be more of us dying in unpleasant circumstances in future, because of massive and seemingly intractable inequality and climate change. Not that it doesn't matter that there are fewer people heading for that fate potentially, but rather: we need to sort out wealth distribution and the environment. Those are the issues, not how many kids a woman chooses not to have.

Yes, this.

OneLoudTiger · 22/06/2025 18:28

I’m early 30s and none of my close friends want children, for a number of reasons! I don’t see how the burden of saving the planet falls on us though 🤷🏻‍♀️

EasternStandard · 22/06/2025 18:29

Warmhandscoldheart · 22/06/2025 18:23

I'd be very happy for the human race to be the next to become extinct

Do you have dc out of interest?

MuckFusk · 22/06/2025 18:32

UniqueRedSquid · 22/06/2025 18:23

Yep. When the anti-immigrant brigade wrap their heads around the fact they’re harming their own likelihood of a state supported retirement, they’ll have a decision to make.

Several countries, notably Nigeria, are forecast to grow almost exponentially over the next few decades. We will be begging their able bodied working age people to come to our countries.

I doubt anti-immigration weirdos can ever be rational about it, even in the service of their own best interest. Their beliefs about immigration aren't based on anything rational, they're based on racist and xenophobic fear, which can override even self interest.

IrishMist78 · 22/06/2025 18:33

DD is 21 - her generation cannot afford to have kids, it’s that simple. There are huge amounts of young adults these days forced to live with their parents as rent has become so extortionate. Buying a house is totally out of reach for most. I know of mums who would love to go back to work but cannot afford it as childcare costs are so high. Add in the cost of food, utilities etc and it’s no wonder that the birth rate has taken such a sharp decline

Mobylome · 22/06/2025 18:34

Myrobalanna · 22/06/2025 18:13

"Birth rates have fallen so quickly in most countries that pensions & elderly care will no longer be provided by the state in our lifetime. Just think about what that means- your DCs starving & dying in cardboxes on the pavements."

🙄

Can I cynically point out that if the population decline were to be reversed, there would be more of us dying in unpleasant circumstances in future, because of massive and seemingly intractable inequality and climate change. Not that it doesn't matter that there are fewer people heading for that fate potentially, but rather: we need to sort out wealth distribution and the environment. Those are the issues, not how many kids a woman chooses not to have.

@plantsdieinmyhouse

@Myrobalanna has explained it concisely.

We don't need more humans. We need to better manage our resources.

I think the scaremongering on the right is despicable. It's just deflecting from the real issues.

And yes, Gilead.

WestwardHo1 · 22/06/2025 18:35

plantsdieinmyhouse · 22/06/2025 18:09

I’ve never had my point proved so quickly on Mumsnet.

‘fertility’ in the context of demography means ‘the number of births per woman per lifetime’ not ‘ability of one woman to get pregnant’. Sorry for the confusion on that.

Birth rates have fallen so quickly in most countries that pensions & elderly care will no longer be provided by the state in our lifetime. Just think about what that means- your DCs starving & dying in cardboxes on the pavements.

But this is a global problem. Do you realise China’s population will drop to 700m during your DCs life?

Immigration won’t save any country when all countries are declining.

You can’t compare the upcoming drop to 5BN you remember as it will be a disproportionately elderly global population not the disproportionately working age 5BN we had.

All economies are built on the assumption of more workers than dependents. For the first time in human history this won’t be the case & we aren’t prepared for it.

I don't think people didn't understand. We're not all stupider than you

Yes any reduction in fertility is going to result in a short to medium teem population bulge in the elderly. So the sooner we can tackle aging more healthily the better. Japan, from what I've seen, manages this quite well.

In this country, we persist in eating crap, doing no exercise, indulging in unhealthy behaviours, then expecting the state to look after us for an unspecified number of years. Why, in their everlasting "reforming the NHS", isn't the junk food industry properly tackled, and proper investment made in aging well so that the population is mobile and stronger and sharper (and less expensive) for more of their lifespan?

atotalshambles · 22/06/2025 18:38

There are far too many humans to be sustainable and we are destroying the world. Any population decline is more likely to lead to humanity continuing otherwise we will self-destruct.

Papyrophile · 22/06/2025 18:38

smallglassbottle · 22/06/2025 17:25

I'd prefer other life forms to survive to be honest. The sheer amount of cruelty and pain and environmental damage caused by humans is staggering. Humans are willfully nasty and cruel.

I read this, or similar, all the time and I can't help thinking that no rhinoceros or elephant is ever going to create anything to rival the Sistine Chapel. Humans are deeply flawed and endlessly fallible, but also infinitely more creative than any other species. So you are wrong IMO.

KPPlumbing · 22/06/2025 18:39

It's a massive issue, yes.

As a short term solution, we desperately need the current oldest generation to fund their own care by selling their assets.

We've not had kids. So many people we know have only had one and wont be having a second. Only one of my friends at primary school was an only child. Now in certain areas, most classes will comprise only children.

It's unsolvable long term though. No country has managed to reverse it. The Scandinavian countries have excellent family friendly policies, but have a declining birth rate. Russia gives women 2 years of full salary as a cash lump sum to have a second child, but has a declining birth rate. It's like the genie is out of the bottle and there's no getting it back in.

Once sub-saharan Africa's birth rate declines, there won't be one country on earth with a growing population.

The book Empty Planet breaks down the consequences (but be mindful of the slightly biased religious undertones from the authors).

godmum56 · 22/06/2025 18:42

"brusque yet charming" hahahahaha

Hippychickster · 22/06/2025 18:42

JoshLymanSwagger · 22/06/2025 17:15

Gilead, anyone?

Exactly what I was going to say!

babyproblems · 22/06/2025 18:42

UndermyShoeJoe · 22/06/2025 17:23

We are currently over populated. We have more elderly than young in the uk I believe. You cannot always keep the young out numbering the old because you run out of room eventually.

Also cost of living is high. If you want people to have more children you need to make it worth while in the sense of people not paying thousands in childcare a year.

You’re mistaken in the first half of your post! We need more younger people than old- that’s exactly the point!
bang on in the second.

MuckFusk · 22/06/2025 18:45

Papyrophile · 22/06/2025 18:38

I read this, or similar, all the time and I can't help thinking that no rhinoceros or elephant is ever going to create anything to rival the Sistine Chapel. Humans are deeply flawed and endlessly fallible, but also infinitely more creative than any other species. So you are wrong IMO.

Surely you're not implying that that creativity matters so much that it makes it justifiable for us to destroy the planet and all the other species on it?
Humans suck. When it comes down to to the survival of an ecosystem our ability to paint and write books doesn't mean bugger all.

BoldGreenDreamer · 22/06/2025 18:46

I do think its a major issue, particularly because actions needed to help address it will not be popular.

Having the winter fuel allowance be means tested was such a source of outrage that Labour felt it needed to u-turn...slashing or scrapping the state pension is not going to down well, but it'll likely need to happen in our lifetimes.

TomatoSandwiches · 22/06/2025 18:46

BurntBroccoli · 22/06/2025 18:21

We’re also going to be in a water deficit…

This is going to be the bigger problem, way, way bigger, it actually keeps me up at night sometimes.

UnemployedNotRetired · 22/06/2025 18:46

The world is going to look quite different even in 25 years.

CleverButScatty · 22/06/2025 18:46

JoshLymanSwagger · 22/06/2025 17:15

Gilead, anyone?

That was immediate first thought!

MemorableTrenchcoat · 22/06/2025 18:47

Papyrophile · 22/06/2025 18:38

I read this, or similar, all the time and I can't help thinking that no rhinoceros or elephant is ever going to create anything to rival the Sistine Chapel. Humans are deeply flawed and endlessly fallible, but also infinitely more creative than any other species. So you are wrong IMO.

I can’t help thinking that no rhinoceros or elephant is ever going to create anything to rival, say, nuclear weapons, or greenhouse gases, or leaded fuel.

IrritatableandHot · 22/06/2025 18:47

QuantumLevelActions · 22/06/2025 17:19

I don't think it would be a bad thing if the human population declined massively or even died out completely.

It's the nature of life on planet Earth.

I tend to think much the same!

UniqueRedSquid · 22/06/2025 18:48

It is possible that some of the factors causing the fertility rate to drop will find an equilibrium or invert.

For example, in lots of “developed” countries, we accept housing is far too expensive. Lots of young people can’t move out, that is a factor pulling down the fertility rate.

As the working population decreases, house price demand might drop, causing house prices to reduce. Wages might increase to attract the workers that are available. More people will be able to buy homes. The fertility rate might tick up.

It is all ifs, buts and maybes. Good long term policy around supply of labour/housing would also adjust our demographic fortunes.