Fact-check: Is China missing a billion people?

Viral claims suggesting China’s population is under 500 million—implying one billion people are "missing"—lack demographic merit and rely on flawed AI-driven extrapolations. While official figures cite 1.4 billion residents, Professor Sabu Padmadas notes that historical discrepancies exist due to the one-child policy, which incentivized local officials to underreport births in rural areas to meet strict targets. Conversely, current pro-natalist incentives may now lead to slight overestimations of birth rates. Despite these statistical margins, which might place the actual population tens of millions lower than reported, the broader reality is a significant demographic shift characterized by a shrinking workforce and an aging society. With a fertility rate of approximately 1.0, China’s population began an absolute decline in 2022 and is projected to fall below one billion by 2050, marking a difficult trajectory for the global superpower.