The proportion of people without children is growing around the world. For some, this new reality reflects changing social attitudes and a desire not to have children, but for others, the decision has been taken out of their hands by a range of factors. The latest statistics available reflect the extent to which this has become a global phenomenon: while the US birth rate is at a record low, China reported its first population decline in six decades in 2022.

The BBC’s population correspondent Stephanie Hegarty tells host Lucy Hockings that economic concerns are among the most important when it comes to individuals and couples deciding whether or not the time is right to have a baby, and discusses how the concept of “male malaise” is impacting fertility rates.

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Producers: Tom Kavanagh, Laurie Kalus and Mariana Hernández Carrillo

Sound engineer: Phil Bull

Assistant editor: Sergi Forcada Freixas