I think the biggest impact is from kids being obsolete/net negative as both workforce (when young) and retirement scheme (when the parents are old). But there is no reverting that development.
Easy access to contraceptives probably makes a significant difference too, though.
[0] https://governor.wa.gov/news/2025/washington-california-and-...
[1]https://www.michigan.gov/mdhhs/inside-mdhhs/newsroom/2026/01...
If you're demanding it be all-or-nothing, then sure it is "wrong". It obviously isn't the only reason. As countries get richer, people have fewer kids.
Is it a factor? Of course it is. Children are incredibly expensive if you subscribe to modern norms and expectations. There are many, many, many people who want kids but can't afford it, and if they do have a kid it's prohibitive having more than 1. Two is basically financial suicide for many. And to be clear, I have four children which is a luxury of being in a financially rewarding career at the right time, but even still it was unbelievably tough making it happen.
"anecdote: my grandmother had 17 siblings"
Standards change. You understand that, right? If you're middle class in 2026, the expectations around having and raising a child are very, very different from someone sixty years ago. People generally aren't keen on having six kids sharing a room these days. Even bunkbeds are considered poor by many. Now since both parents will have to work, account for childcare, massive vehicles, education savings, and so on.
This is at the root of "it's too expensive" - what are in the "needs" column has vastly changed.
It is very likely that if you want a large family, one spouse (usually the mother) is going to have to stay at home, or at most work very part time - at least until all kids are into school. The costs otherwise simply don't work out unless you have "free childcare" from grandparents or other family members - which used to be quite common.
The easiest thing to do is unsubscribe from modern norms and expectations - but this is a personal decision and too hard for many.
I think this is it. Watching children bore me to death. I enjoy it for about an hour and that is it. The child doesn't appreciate having someone hover over them and the parent has better things to do than play children's games all day.
When I was a kid kids would walk home by themselves, spend all day either at school or playing outside, basically parents are there to provide general guidance, food, housing, a few luxuries, and protection. But none of this insanity where it is negligent if someone is not watching the child 24/7.
The biggest regret I have about parenthood is I envisioned it as it was when I was a child, and failed to take note that nothing that was allowed when I was a child is allowed anymore, someone will rat your ass out to CPS lickity split. This mean the child gets little of the independence and neither does the parent get a chance to give it to them. It's made me horribly, horribly sad on so many occasions to the point I've begged my spouse to let us move to another country where children can actually experience a childhood without the busybody enforced-by-law-helicoptering nonsense.
If I could parent children under the standards of the 1960s, or in most foreign countries with more liberal standard on the age appropriate independence of children, I would happily have a few more.
They will, but CPS will investigate and then close the case. It is still annoying, but they mostly understand some people think if you are not there 24x7 you are neglectful.
It doesn't always work out that way, but mostly it does.
We (need to) invest more into their education because uneducated children/adults have little or even negative value as workers (especially to their parents), this was not the case two centuries ago.
Children appear to be a "luxury" nowadays because there is no longer any expectation that they "net contribute" to their family economically (might be a positive change ethics-wise, but this is a huge shift in incentives for parents).
FWIW I have one child and financial strain is a big reason I don’t have more.
That is, the message is "unless you can give your children a perfect life, you shouldn't bother".
Certainly the main victory against birthrate worldwide has been the long process of eradicating teen pregnancy.
> Easy access to contraceptives probably makes a significant difference too
This is so basic as to be an axiom of the whole thing. The politics of going back to forced childrearing through suppression of healthcare are horrific, but some of the US is pushing for that.
Except in real life, income is negatively correlated with fertility. Meaning, those most able to give their kids the "perfect life" are the least likely to have kids, while those least able to give their kids the "perfect life" are the most likely to have kids.
That said, I wouldn't be surprised if, within a few decades, the dominant concern swings back toward "overpopulation" as major advances significantly slow or reverse aging.
Another flash news for people who haven't had kids in daycare for a while - pricing for daycare means that for the first kid the mom could work and come ahead money wise. Second kid is about neutral (depending on location and salary, in some cases the mom comes ahead money wise, in other case she does not). Daycare pricing made us decide to have 1 kid - if we had 2 kids in daycare my wife would have been better off staying at home (which we could not afford and she did not want to do anyway).
Access to contraceptives make a significant difference as well.
Why the sexist idea that only your wife you could stay home? There are a growing number of men who are staying home to raise their kids - still a minority, but a good trend to encourage.
Of course I have no idea what your personal situation is. You may have made the best choice for your situation - but you implied you didn't even consider one of your options and that is bad.
There will no doubt be a push by some of the most conservative idiots to stop educating girls.
Another anecdote. Nobody in my extended family has more than 3 kids. My grandmothers from both sides had more. But the trend is pretty clear. Fewer kids for the modern generation. Regardless of the level of education and income. In fact, the lower education/income ones in my extended family have fewer kids.
You look at some of the most third world places in the world without strong economic security, yet somehow they manage to have babies at a higher rate than Western countries do.
Hell, in many countries in Europe, they basically throw money at anyone having kids and their birthrate has plummeted which would indicate that economics is not only reason.
Would be an interesting experiment to actually pay people to have kids - i.e.: financially reward them in accordance with the costs involved. I suspect, as with an actual liveable UBI, the results would differ radically.
And even if you're not that poor, you get subsidized kids through things like the earned income tax credit and the child tax credit. It's annoying that while some of those support 3+ kids, many "top out" at three and stop increasing.
I've often thought of searching for "sponsorships" for additional children (though we'd probably have them anyway) - not sure I want my son to be named Facebook X AI though ;)
There needs to be a societal change where motherhood is not only respected but celebrated - why we are now in a society where it's looked down upon (not verbally but by actions) could be pondered.
Even within Western countries income is negatively correlated with fertility - those most able to afford kids are having the least number of kids.
For example, in 2022 Hungary was spending 6.2% of GDP on such incentives[1], but this only managed to bring total fertility rate up to about 1.6 [2].
It is the same everywhere else. The real reason fertility has declined since the sixties is because people have access to effective birth control. Nobody wants to be a baby factory.
[1] https://abouthungary.hu/news-in-brief/hungary-to-spend-6-2-o...
[2] https://www.macrotrends.net/global-metrics/countries/hun/hun...
But even if everything was "easy and perfect" (arguably some other countries have this) - you still have something that is generally discouraging people from having kids.
The median Amish family income is about $65,000 and typically has six to eight children.
Do people expect a palace? Are there more unmarried people today who can't afford it alone?
Median family income $87k
Cost-of-living ~$36k excluding housing
With your example of a $350K home, someone making the median (presumably not 20-30 year olds but more like 40-45 year olds...) they could save up the $70k down payment in under 2 years.
P & I payment of ~$2k / month. Maybe $1k more for escrow of taxes and insurance.
So $72k total cost of living on $87k, assuming you've made it to median income.
Of course, if you're making less than $72k, buying a $350k house would simply be... untenable.
Also, based on rough guideline of "30% of income on housing", you'd definitely want to keep your mortgage under $2200 / month.
Census link indicates median home values are closer to $404K though, too.
When you say housing, are you excluding utilities or just not direct rent / mortgage / property taxes?
Either way, that's a good example of how different things are without kids and maybe why folks are choosing not to have them.
As someone without kids who lives in NY (not NYC), I couldn't even imagine spending 36k / year (minus rent). Even if I took a 3 week international vacation every quarter I wouldn't come close to that amount after factoring in my normal costs.
I mean, sure. but then there are 0 jobs and 0 community.
the housing shortage is a shortage of housing in the same places that there is industry and opportunity. the fact that there are ample plots of land upon which one could theoretically erect a tent is irrelevant
-Good job market
-Not high cost of living
-Good quality of life (commute, amenities, etc.)
Many industries are concentrated in high cost of living cities or very high cost of living cities. Not everyone is a nurse who can work anywhere. Big cities generally have bigger salaries.
Sure people can just move to a remote dying town and get a house for super cheap, but turns out people want to live within a reasonable distance to jobs.
[/s just in case it goes over someone's head]