Changes in unintended pregnancy among adolescent girls and young women in Nepal: evidence from the Nepal demographic and health surveys, 2001–2022

Every pregnancy carries a story about timing, choice, and the circumstances of a life. For women and girls, the difference between a pregnancy that is planned and one that is not can shape their entire future, influencing their education, their health, and their ability to build a career. When a pregnancy happens earlier than desired or when a family decides they do not want more children, it is called an unintended pregnancy. This is not merely a medical statistic; it is a reflection of whether a woman has the power to decide when and if she becomes a mother. In many parts of the world, young women face significant barriers to making these choices, often due to social pressure, limited access to birth control, or a lack of say in their own relationships. Understanding how these situations change over time helps public health experts and communities design better support systems.

In Nepal, researchers recently looked back at twenty years of data to see how the landscape of unintended pregnancy has shifted for young married women. They examined national surveys conducted in 2001, 2006, 2011, 2016, and 2022, focusing specifically on girls and women between the ages of fifteen and twenty-four. The goal was to track whether the rate of unplanned pregnancies was going up or down and to identify what factors were most strongly linked to these pregnancies in the most recent data. The study reveals a complex picture where progress was made for a time, only to be reversed in the last few years, suggesting that simply having access to family planning services is not enough to solve the problem.

The researchers found that the rate of unintended pregnancy among young married women in Nepal did not follow a straight line of improvement. In 2001, about one in four pregnancies in this group was unintended. This number rose slightly by 2006, then began to fall, reaching its lowest point in 2016, where only about one in five pregnancies was unplanned. This decline was encouraging, suggesting that better education and health services were working. However, the trend took a sharp turn in 2022, with the rate climbing back up to nearly one in four. This reversal indicates that the gains made in the previous decade were not sustained, and the challenge of unintended pregnancy has returned with renewed intensity.

To understand why this happened, the team analyzed the 2022 survey data in detail, looking for patterns among the women who reported unintended pregnancies. They discovered that the strongest predictors were not always the ones people might expect. The most significant factor was an unmet need for family planning. Women who wanted to wait before having another child but were not using any method of birth control, or those who wanted to stop having children entirely but lacked access to effective methods, were far more likely to experience an unintended pregnancy. Similarly, women who were already using contraception to space or limit births still faced higher odds of an unplanned pregnancy, suggesting that the methods available were not always working as intended or were not being used consistently.

Beyond the mechanics of birth control, the study highlighted the profound role of social pressure. Women who reported that their husbands or other family members had pressured them to become pregnant were significantly more likely to have an unintended pregnancy compared to those who faced no such pressure. This finding points to a deeper issue of reproductive autonomy, where a woman's ability to make her own decisions is constrained by the wishes of others in her household. The data also showed that younger women, specifically those between fifteen and nineteen, were more likely to experience unintended pregnancies than those in their early twenties.

Surprisingly, education played a counterintuitive role in the 2022 data. While higher education is often associated with better health outcomes, the study found that women with basic or secondary education had higher odds of unintended pregnancy compared to those with no formal schooling. The researchers suggest this might be because educated young women are navigating a changing world where their personal desires for timing and family size may clash with traditional expectations, creating a gap between what they want and what they can achieve. On a more positive note, owning a mobile phone was linked to a lower likelihood of unintended pregnancy, possibly because it provides access to information and a way to communicate with others about health choices.

Geography also mattered. Women living in the Hill region of Nepal faced higher odds of unintended pregnancy compared to those in the Mountain region, even after accounting for other factors. This suggests that local cultural norms, marriage patterns, or specific community dynamics play a larger role than just the physical distance to a health clinic. The study did not find strong links between unintended pregnancy and wealth, occupation, or whether a woman lived in a city or the countryside once other factors were considered.

The authors of the study conclude that the recent rise in unintended pregnancies is a signal that current efforts are insufficient. They emphasize that solving this issue requires more than just distributing birth control pills or devices. It demands addressing the social conditions that prevent young women from exercising control over their own lives. This includes tackling the pressure from families and partners, ensuring that young women can access a variety of contraceptive methods that work for them, and supporting their right to make decisions about their own futures. The data shows that while Nepal has made strides in the past, the path forward requires a renewed focus on the complex interplay between health services, education, and the power dynamics within families.