Key Details
Declining fertility is driven less by changing aspirations than by the growing gap between what young people want for their lives and what economic and social conditions allow them to achieve.
Theme | Key Finding | Why It Matters |
|---|---|---|
Survey scope | 108,926 respondents aged 18–39 across 73 countries and territories, including India | Provides one of the largest comparative studies of young adults’ demographic aspirations |
Methodology | Online survey of internet-connected young adults; weighted by age, sex and education but not nationally representative | Findings should be interpreted as comparative evidence rather than national population estimates |
Life priorities | Around 90% prioritise economic security and good health; 73% value having a partner and children | Family aspirations remain strong despite falling fertility |
Marriage aspirations | 70% ideally want marriage, while only 16% prefer remaining single | Marriage continues to be the preferred relationship pathway globally |
Parenthood | Two children remains the most common ideal family size | Declining fertility reflects unmet aspirations rather than declining desire for children |
Main barriers | Financial insecurity, housing costs and unstable employment dominate decisions on partnerships and parenthood | Economic conditions increasingly shape demographic behaviour |
Government support | Only 39% believe governments strongly support young people | Highlights the importance of youth-centred economic and social policies |
Young Adults Have Not Given Up on Family Life
The UNFPA Demographic Futures Survey 2026, based on responses from 108,926 internet-connected adults aged 18–39 across 73 countries and territories, provides one of the largest comparative assessments of how young people view relationships, marriage and parenthood. Although the survey is not nationally representative, it offers broad cross-country evidence on the economic and social factors shaping demographic behaviour. Its central finding challenges a common explanation for declining fertility: rather than showing that young adults no longer value family life, the survey finds that marriage and parenthood remain important aspirations for most respondents.
Around seven in ten respondents ideally want marriage, nearly three-quarters consider having a partner and children important, and the two-child family remains the most common ideal worldwide. The report argues that demographic change is increasingly characterised by a widening gap between aspirations and reality, with young people continuing to want families but finding it more difficult to realise those aspirations.
Economic Conditions Are Becoming Demographic Policy
The survey identifies financial security, stable employment and affordable housing as the strongest influences on decisions about relationships and parenthood. More than four in five respondents consider financial security and stable employment essential before having children, while economic and housing constraints emerge as the principal barriers to both partnership formation and parenthood.
These findings suggest that falling fertility is increasingly linked to affordability rather than changing social values. The report therefore reframes demographic policy as extending beyond population measures to include labour markets, housing, social protection and economic opportunity.
Gender Inequality Continues to Shape Family Choices
Economic constraints are reinforced by persistent gender norms. Women are significantly more likely than men to identify unequal sharing of childcare and domestic responsibilities as barriers to family life, while attitudes towards mothers’ participation in paid employment remain more restrictive than those towards fathers.
The report argues that enabling young people to realise their family aspirations requires not only stronger economic conditions but also more equitable sharing of unpaid care responsibilities and family-friendly workplaces.
Supporting Choice Rather Than Simply Raising Birth Rates
Another important finding is that government incentives alone rank among the weakest motivations for having children. Young adults place greater importance on secure employment, affordable housing, accessible childcare and broader economic stability than on direct financial incentives.
The report therefore argues that demographic policy should focus on expanding people’s ability to realise their preferred life choices rather than simply encouraging higher fertility through pronatalist measures.
Understanding the Evidence
The survey draws on responses from 108,926 internet-connected adults aged 18–39 across 73 countries and territories, using an online methodology weighted by age, sex and education. Because participants are predominantly internet-connected—and in many countries disproportionately urban and educated—the findings are not nationally representative. Instead, they provide comparative evidence on how economic and social conditions influence young adults’ aspirations across different national contexts.
In India, the survey covered 1,722 internet-connected young adults, meaning the findings should be interpreted as reflecting this surveyed population rather than India’s broader youth population.
Policy Relevance
The survey suggests that employment security, affordable housing and income stability should increasingly be viewed as demographic policy priorities because they directly influence decisions on marriage and parenthood.
The findings reinforce that family policy is closely linked with labour-market policy, housing policy, childcare provision and social protection rather than fertility incentives alone.
Persistent gender inequalities in unpaid care and workplace expectations continue to shape family formation, highlighting the importance of family-friendly employment policies and more equitable sharing of caregiving responsibilities.
For India, the survey underscores the need for stronger nationally representative evidence on how economic insecurity, housing costs and changing social norms influence demographic choices across different regions and socioeconomic groups.
The report reframes demographic policy from encouraging higher birth rates towards creating the conditions that enable young people to achieve the lives and families they aspire to build.
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