The declining American birthrate is a frequent preoccupation
of mine, and over the years that I’ve been writing about the problem it’s only
gotten worse, with the apparent COVID-19 baby bust a punctuation mark.
اضافة اعلان
But with the pandemic’s end inspiring various forms of
optimism, hopes of faster growth and scientific breakthroughs, it’s worth
considering what optimism about the future of fertility might look like.
Because if you assume that dynamism and growth are desirable things (not
everyone does, but that’s a separate debate), then for the developed world to
be something more than just a rich museum, at some point it needs to stop
growing ever-older, with a dwindling younger generation struggling in the
shadow of societal old age.
So what would it take for our demographic decadence to end —
for sub-replacement fertility to climb back to replacement levels, for the gap
between desired family size and actual births to close, for Americans to have
enough kids to sustain our country’s population?
Let’s consider three possible scenarios. In the first one,
it’s all about financial and professional security: If you give young people
confidence in their economic future and their ability to achieve work-life
balance, they’ll be much more likely to have the kids they say they want, which
would be enough to pull the birthrate all the way back up.
The crude version of this hypothesis, that America has a
baby bust because we don’t spend enough on the social safety net, is clearly
wrong: Many European countries have lower birthrates than ours despite more
generous child allowances and maternity benefits. There’s decent evidence that
direct spending on families pushes birthrates up, but on the margins rather
than dramatically.
Likewise, economic growth alone isn’t enough, since US
fertility rates continued falling even once the post-Great Recession economic
recovery accelerated.
But maybe what you need is both — to give families more
money and parental benefits and to give them a long economic
expansion whose gains are widely shared. Call this the Joe Biden-baby-boom
hypothesis, which we may be about to test: If you spend on family benefits and
run the economy hot enough, maybe fertility rates will finally begin to float
back up.
This is the ideal scenario for pronatalist liberals, because
it would mean more kids without more social conservatism. The second scenario
for a fertility recovery, though, involves exactly that: a kind of
neo-traditionalist turn, answering the socially liberal swing of the last two
decades, that leads to people marrying earlier and having more kids for reasons
of values rather than just economics.
Something like this arguably happened in the Ronald Reagan
and Bill Clinton years. US birthrates fell precipitously during the social
revolutions of the 1960s, but they stabilized and began to rise again, nearing
replacement level in the 1990s, a trend that overlapped with a modest religious
recovery and a mild backlash against liberalism.
You can read a prophecy of what a new conservative shift
might look like from the pseudonymous Substack writer Default Friend, who
offers a number of suggestions for how younger Millennials and Generation Z
might begin flirting with traditionalism — via a sudden fascination with
“wholesome” cultures like the Mormons and the Amish.
All of these possibilities, though, imply a certain amount
of cultural conversion — people raised with liberal social norms consciously
making a choice for a different way of life. Whereas a third possibility is
that a deep fertility decline is more likely to end gradually, through a kind
of slow selection process rather than abrupt conversion.
By selection I mean that as fewer people have children, the
ones who do have kids will be an increasingly distinctive population — not
specifically conservative or religious, necessarily, but couples who will have
written new scripts for romance, discovered new models for child rearing and
burden-sharing, in a cultural and technological landscape that’s torn the older
models up.
So then the children and grandchildren of these
trailblazers, inheriting both the new models for family formation and the world
itself, would be the ones who drive some future baby boom.
But if the Biden boom is a short-term scenario for fertility
recovery, and the conservative turn a 10 or 15 year scenario, this
selection-driven scenario would take multiple generations to show up. And in
the meantime, America’s present birthrate is by no means the lowest imaginable:
South Korea, for instance, now averages less than one child per woman — half
replacement rate, with unprecedented depopulation looming.
So that’s a crucial reason to hope for recovery on a quicker
timeline: not just because more babies sooner would be better, but because on
the current cultural trajectory, there’s a lot of distance left for us to fall.