Why China’s ageing curve is squeezing workers, pensions, and property at the same time

China remains the world’s second most populous country, but the easy headline—“1.4 billion people”—now sits atop a declining year-end total in official Chinese statistics and a downward track in UN-derived international series. The World Bank’s population indicator for China, sourced to the UN Population Division’s World Population Prospects, prints 1,412,175,000 for 2022, 1,410,710,000 for 2023, and 1,408,975,000 for 2024—a trajectory readers often round to “about 1.41 billion” or, for the early-2020s peak, “about 1.41–1.42 billion.” China’s own National Bureau of Statistics (NBS) year-end 2024 communiqué counts the national population at 1,408.28 million (1.40828 billion), 1.39 million fewer than at the end of 2023, with a natural growth rate of −0.99 per thousand after 9.54 million births and 10.93 million deaths. That is the arithmetic behind phrases like “demographic crisis”: not sudden collapse, but a large economy pivoting while the numerator of dependents rises and the denominator of long-run domestic labour-force growth softens.

Ultra-low fertility and births: the UN label matches the World Bank digits

The UN Population Division’s World Population Prospects 2024 synthesis groups China among countries whose populations had already peaked before 2024 and among those with “ultra-low” fertility—defined there as fewer than 1.4 live births per woman on average—alongside several East Asian and European peers. The World Bank’s modelled total fertility rate for China prints 1.013 births per woman in 2024, down from 1.236 in 2020, consistent with the same broad story even though year-to-year statistical noise matters for any single print.

Official NBS vital statistics for 2024 still help readers separate level from direction: 9.54 million births and a crude birth rate of 6.77 per thousand represent a partial rebound in births versus the immediately preceding slump—widely reported as the first annual rise after seven declines—yet the natural growth rate remains negative, and the stock of women of childbearing age continues its own downward march from past low birth cohorts. Policy debates therefore swing between childcare subsidies, housing affordability, and labour-market protections for parents, because desired family size and realised fertility can diverge for years when rents, job precarity, and elder-care duties bite at the same time.

Working-age millions: where “shrinking workforce” shows up in the tables

Demography is not only fertility; it is who is on the factory floor today. The NBS communiqué’s age breakdown at the end of 2024 assigns 60.9 per cent of the population to the 16–59 band—85,798 in the document’s 10,000-person units, i.e. about 858.0 million people—while 22.0 per cent (about 310.3 million) are aged 60 and above, and 15.6 per cent (about 220.2 million) are 65 and above. Those shares are the public-finance lens: social insurance contributions from a narrower working-age base must stretch across a widening span of retirement years as life expectancy climbs.

The World Bank’s population ages 15–64 as a share of total offers a parallel international series: 69.33 per cent in 2024, slightly down from 69.40 per cent in 2020, even as definitions differ from China’s domestic 16–59 bracket. On the employment ledger the same NBS release records 734.39 million employed people at year-end 2024, 473.45 million of them in urban areas (64.5 per cent of the employed total), with 12.56 million newly increased urban jobs and an urban surveyed unemployment rate averaging 5.1 per cent—useful reminders that “labour shortage” is sectoral and spatial as well as national: coastal manufacturers can feel tightness while youth joblessness in some cohorts still makes headlines.

Looking forward, the UN’s medium scenario in the 2024 revision anticipates that China will likely register the largest absolute population loss of any country between 2024 and 2054—about 204 million people—followed by much smaller absolute losses for Japan and the Russian Federation in the same summary table. That projection is not a forecast of Chinese productivity, which can respond to automation, education, and retirement rules; it is a statement about how many domestic consumers and taxpayers the state can assume across mid-century planning horizons.

Elderly care costs: dependency ratios climb before hospitals feel every wave

Readers hunting a single “care cost” yuan figure will not find it in the UN’s global summary; what is quantified cleanly is dependency pressure. The World Bank’s old-age dependency ratio (modelled, ages 65+ per hundred people aged 15–64) for China rises from 18.22 in 2020 to 21.15 in 2024—a three-percentage-point increase in half a decade at national scale, which translates into enormous incremental demand for long-term care beds, outpatient chronic-disease visits, and family caregivers.

China’s NBS age shares cited above—about 310 million people 60+ and about 220 million 65+—frame why provincial governments talk about public service equalisation and why urban insurance funds face actuarial stress tests. None of that automatically dictates slower GDP per person: healthier older adults can work longer when retirement ages adjust. But it does shift fiscal priorities: pensions, disability supports, and elder-care infrastructure compete directly with education and R&D for the same budget lines when nominal growth cools.

Slower growth and the property slump: 2024 in one communiqué

Macro headline numbers from the same NBS document give a compact snapshot of the growth downshift debate: 2024 gross domestic product is reported at 134,908.4 billion yuan, up 5.0 per cent year on year—solid by rich-country standards, but part of a multi-year step-down from the double-digit era and sensitive to property and local-government debt headwinds. The sectoral line readers anchor on for “property slump” language is explicit: value added for real estate is recorded at 8,456.5 billion yuan, down 1.8 per cent over the previous year, even as information technology services and leasing services post double-digit value-added growth in the same table.

Housing-price breadth indicators in the same release underline why households feel wealth effects fading: among 70 large and medium-sized cities tracked for December, 43 saw month-on-month declines in prices of newly built commercial residential buildings, 60 saw declines for second-hand stock, and 68 cities recorded year-on-year declines for new homes—with all 70 declining year on year in the second-hand series. Demography links to that story through fewer marriages and births, slower household formation, and expectations about future urban migration—but cyclical credit conditions and developer balance sheets still move prices month to month.

Future labour shortages: projections, robots, and migration levers

If fertility stays low and retirement ages move only gradually, models converge on tightening pools of young entrants even when total employment remains large. The UN’s longer-range World Population Prospects 2024 discussion for already-peaked countries notes that, under the publication’s medium narrative, China could lose more than half of its then-current population by 2100 with substantial uncertainty bands—an order-of-magnitude reminder that today’s education and immigration rules shape 2120s demography.

Near-term policy levers are familiar across East Asia: raise effective retirement ages, import care labour where politically acceptable, subsidise kindergarten seats to free mothers’ time, and push capital deepening so each remaining worker controls more machinery. None cancels the 204 million medium-term population-loss headline between 2024 and 2054; it only changes whether China meets that trajectory as a high-income economy with high automation—or as a middle-income one still dependent on construction and land finance.