Male childlessness across the adult life course: A case study addressing a potentially 'vulnerable' population

Like other Latin American countries, over the past half-century, Colombia has experienced rapid urbanization, dramatic fertility decline, and massive educational expansion. These socio-demographic changes have transformed gender roles and, with them, the landscape surrounding reproductive decisions, family life, and opportunities in other life 'domains.' I draw on the 'life course cube' (LCC) approach, which frames individual actions within a multidimensional behavioral process shaped by interdependencies between time, life domains, and levels to explore Colombian male childlessness.

I seek to answer two questions: How does Colombian non-fatherhood vary across the life course (with respect to overall prevalence and associated factors)? and How do men frame their non-fatherhood, and, especially, how do they envision a future without children?

To address the first question, I used the 2015 Colombian Demographic and Health Survey's men's dataset (N > 30,000) to explore the overall level of male childlessness across age/generational groups and separate voluntary/involuntary childlessness. Then, using generalized linear models, I analyzed the relationships between different life domains (e.g. education, employment) and non-fatherhood at time points representing early-, mid-, and later-life childlessness (among men in their thirties, forties, and fifties). To address the second question, I used qualitative data from in-depth life history interviews I conducted with male (N = 7) and female (N = 28) parents/non-parents in Bogotá, analyzing connections between different 'levels' of men's experiences: their inner feelings, past and (envisioned) future actions, and societal factors framing childlessness.

The quantitative findings indicate that male childlessness across the adult life course is strongly associated with later start of first union/never entering a union, and with small ideal family size. Later-life, definitive childlessness is also strongly associated with relative economic disadvantage and lower-prestige occupations, though early-life fatherhood postponement is not. Qualitatively, interviewed men expressed more worry and less preparation for the future than childless women. Understanding 'vulnerability' as 'the dynamics of stress and resources across the life course', I discuss these findings, paying attention to older non-fathers' potential psycho-social, relational, and socioeconomic vulnerability. Therefore, this work seeks to contribute to the literature on the determinants and experiences of male childlessness, focusing on a Latin American perspective.