From 6 Children to Less Than 2: Brazil Is Experiencing a Quiet Revolution That Could Change Everything for the Country’s Future
Motherhood no longer occupies the same central place in the lives of Brazilian women. The latest Census from IBGE brought a historic revelation: Brazil reached the lowest fertility rate in its history, with just 1.55 children per woman in 2022. This figure, well below the population replacement level (2.1 children), signals that the country is heading towards a future with an older population and possibly declining, unless there is sufficient immigration to compensate.
More Education, Fewer Children
This decline in fertility began back in the 1960s, when Brazilian women had, on average, 6.28 children. Since then, the reduction has been constant, accompanied by profound social, cultural, and economic transformations. One of the most notable aspects is the postponement of motherhood. In 2000, the average age to become a mother was 26.3 years; in 2010, it rose to 26.8, and in 2022, it hit 28.1 years. For women with a college degree, this number is even higher: on average, the first pregnancy occurs at just 30.7 years old.
According to Izabel Marri, manager of studies at IBGE, “these changes reflect greater access to education, the job market, and family planning methods.” This shows a new view of motherhood, increasingly seen as less mandatory or central to women’s personal fulfillment.
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More Brazilian Women Choose Not to Have Children
Another noteworthy statistic is the growth in the number of women who chose not to have children. Among those aged 50 to 59, 16.1% did not have descendants in 2022. In 2000, this figure was 10%, and in 2010, it rose to 11.8%. The trend indicates a cultural shift that redefines what constitutes the “ideal family” in Brazil.
Region, Income, and Color Have an Impact
Regional differences are evident. In the Southeast and South, more urbanized regions with greater access to education, the fertility rates are the lowest: 1.41 and 1.50 children per woman, respectively. In the North, the rate is still at 1.89; in the Northeast, it stands at 1.60; and in the Central-West, it is 1.64. According to Marri, “the North is still at an earlier stage of the process that has already occurred in the Southeast and South,” but the trend is one of overall decline in the future.
The level of education also plays a strong role. Women with less education (without complete elementary education) have, on average, 2.01 children. Conversely, university-educated women have only 1.19 children. Moreover, those who study more also delay motherhood: less educated women become mothers at 26.7 years, while those with higher education wait until 30.7.
Differences also appear when looking at racial or ethnic breakdowns. Indigenous women have the highest rate (2.84 children), followed by mixed-race (1.68), Black (1.59), White (1.35), and Asian (1.22) women. This diversity shows how cultural, socioeconomic, and territorial factors shape different demographic realities within the same country.
Global Reflection
This phenomenon is not exclusive to Brazil. According to recent data from the United Nations, the country ranks below France (1.8) and the United States (1.7), but above Argentina (1.5), Chile (1.3), and Italy (1.2). On the other hand, countries like Nigeria still report extremely high rates, averaging 4.6 children per woman.
Access to information, contraceptive methods, and greater economic independence are behind these changes. Researcher Izabel Marri emphasizes: “These factors work together, reflecting a new view on family size and the role of women in society.”

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