In 2014, Argentina recorded around 777,000 annual births. Ten years later, in 2024, that number decreased to 413,000. There was no disruptive event like a war or a catastrophe to explain the phenomenon. What happened was something much quieter: thousands of individual decisions that, collectively, redefined the demographic map. Having fewer children, postponing motherhood, or not starting a family at all went from being the exception to becoming a trend. The result is the sharpest drop in birth rates in the country's recent history.
A rate below the replacement level
The average number of children per woman is currently at 1.23, far from the 2.1 needed to ensure generational turnover without relying on immigration. To understand this figure, one can look at European countries like Italy or Poland, traditionally associated with population aging. Argentina is already in that same scenario.
An uneven phenomenon according to territory
The decline in birth rates does not impact uniformly. Provinces like Misiones, Chaco, and Formosa still maintain relatively higher birth rates. On the other end, the City of Buenos Aires and Tierra del Fuego present the lowest levels, with only 6.9 live births per thousand inhabitants.
The case of Buenos Aires is particularly illustrative. Between 2016 and 2023, births in the city fell from over 76,000 to just over 43,000 per year, implying a reduction of nearly 43% in just seven years. An accelerated contraction in the most populated district with the greatest resources in the country.
Motherhood marked by inequality
The data also reveals a strong correlation between birth rates and socioeconomic level. Six out of ten households with minors belong to the lowest income sectors. In contrast, among the higher strata, only one in five households has children. In present-day Argentina, the decision to have children is increasingly linked to contexts of vulnerability rather than scenarios of stability.
Economic factors: the cost of raising
Among the multiple causes, the economic one is the most evident. The vast majority of women who decide to postpone motherhood cite the lack of financial stability as the main reason. It's not just a perception: according to official estimates, the monthly cost of raising a school-age child far exceeds the income of many households.
In a context of persistent inflation and high levels of labor informality, projecting long-term becomes complex. Having children, in this framework, ceases to be a purely personal decision and becomes an economic calculation.
Work and motherhood: a persistent tension
The labor market also does not offer a favorable scenario. Women with several children face lower levels of workforce participation and, on average, lower incomes. Motherhood continues to function as a factor of economic penalty, especially among the younger generation.
This introduces a key element: postponing or renouncing motherhood no longer responds solely to cultural changes, but also to rational strategies in the face of a system that fails to reconcile work and care.
New ways of thinking about life
This is compounded by a deeper transformation, less quantifiable but equally influential. New generations tend to build their life projects from individual choice rather than traditional mandates. The idea of “starting a family” as a mandatory step loses weight compared to other priorities like personal development, professional growth, or emotional stability.
This is not necessarily a negative phenomenon, but rather a shift in paradigm with a direct impact on demographic structure.
A future with fewer young people and more seniors
The consequences are beginning to become visible. In the medium term, the elderly population will surpass that of children. Some maternity wards have reduced their activity and initial educational systems are starting to register lower demand.
In the longer term, the challenge will be to sustain a pension system with fewer active workers for each retiree. The so-called “demographic bonus,” that stage when the economically active population is in the majority, can become an opportunity or a problem, depending on the policies implemented.
Public policies: an emerging debate
In this context, current policies seem outdated. Argentina has a maternity leave of 90 days and a paternity leave of just two, a scheme that does not reflect contemporary family dynamics or promote a more equitable distribution of caregiving tasks.
Despite the magnitude of the phenomenon, public debate is just beginning to take shape and is doing so without much institutional urgency. Meanwhile, birth records continue to decline, marking a trend that, if not reversed, will redefine the country in the coming decades.
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