Kazakhstan’s population surpassed 20.5 million in the spring of 2026, but the country’s rapid demographic growth is increasingly being accompanied by structural economic imbalances. Kazakhstan is simultaneously facing the effects of declining birth rates, population aging, and a widening gap between the education system and labor market needs.

Economists warn that the country is entering a phase in which the large generation born during the baby boom of the 2000s is placing growing pressure on the labor market, even as the share of the working-age population gradually declines.

According to Kazakhstan’s Bureau of National Statistics, the number of births peaked in 2021, when 446,500 children were born. By 2025, this figure had fallen to 335,000, the lowest level in the past five years. The total fertility rate also declined to 2.57 children per woman, marking the lowest level since 2009.

The decline in births has occurred despite a growing number of women of reproductive age. By early 2026, their number had reached a record 4.79 million. Analysts note that the drop in the overall birth rate to 16.43 births per 1,000 people, the lowest level in more than two decades, points to changing household behavioral patterns.

In Kazakhstan’s largest cities, including Almaty and Astana, families are increasingly postponing childbirth because of high housing costs and rising debt burdens. The average age of motherhood has approached 30 years, reaching 29.9.

High inflation is adding further pressure on households. Annual inflation remained in double digits in early 2026, which, combined with mortgage expenses, has made raising large families significantly less affordable for the urban middle class.

Kazakhstan’s demographic dynamics are also becoming increasingly uneven. In the southern and western regions, fertility rates remain above the replacement level of 2.1 children per woman. However, in northern regions, fertility has declined to between 1.63 and 1.75, approaching levels more typical of Eastern European countries.

Population growth is still supported by rising life expectancy and relatively low mortality, around 6.64 deaths per 1,000 people over the past four years. Nevertheless, demographers warn that the current increase in population masks a gradual future decline in the labor force.

One of the key risks is the shrinking share of the working-age population. Over the past decade, it has fallen from 64% to 57.7%, increasing pressure on employed citizens to finance pension and social welfare systems.

Experts warn that a decline in the number of contributors paying mandatory social contributions creates long-term risks for Kazakhstan’s Unified Accumulative Pension Fund and the Social Health Insurance Fund. At the same time, an aging population is increasing state healthcare expenditures.

Businesses are already facing labor shortages in some industrial and agricultural regions. In the North Kazakhstan Region, employers have reported shortages in agriculture, manufacturing, and other key sectors.

Kazakhstan adds more than 350,000 new labor market entrants each year, thanks to the generation born in the early 2000s. However, instead of entering industry or agriculture, many young people are increasingly choosing jobs in the urban service economy, including taxi services, delivery platforms, and online commerce.

Research published in early 2026 showed that young workers are becoming increasingly concentrated in trade and services. While this trend helps keep official unemployment low, it also limits the accumulation of skilled human capital.

Platform-based employment typically requires a limited skill set and often fails to provide stable pension contributions or comprehensive social protection. As a result, demographic growth has yet to translate into faster development of the industrial and technology sectors.

The problem is compounded by imbalances in the education system. Over the past 10 to 15 years, universities have primarily produced graduates in humanities-related fields, while businesses face shortages of engineers, technical specialists, and IT professionals.

At the end of April, Minister of Science and Higher Education Sayasat Nurbek announced a redistribution of state educational grants in favor of technical fields, including energy, construction, and water management.

Under new rules reported in May 2026, university rankings will play a greater role in the distribution of state-funded places, while some universities will be able to set admission thresholds above national minimums.

However, the effects of these reforms are unlikely to become visible until the end of the decade, when the first graduates trained under the new system enter the labor market.

Until then, shortages of qualified personnel are likely to remain one of the main constraints on Kazakhstan’s industrial growth.