Central Asia – Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and Uzbekistan – is a region with enviable potential. About half of its population of 80 million people is under the age of 30. It bridges the economic power blocs of Europe and Asia. This year GDP growth in these five countries is estimated to be 4.1%, well above the global average of 2.6%, and higher than every other part of the European region.

Continuing this upward health trajectory is not simply a moral imperative, but a smart political and economic opportunity.

Investing in health has a positive economic impact: the healthcare sector is one of the top 10 sectors contributing to the economy, and it’s an important employer as well. The close relationship between GDP per capita and employment in healthcare is even stronger in transition economies – such as those in Central Asia – so any investment is likely to yield even bigger gains.

Investing in people’s well-being builds social capital: Injecting only 0.1% of GDP in social protection, labour market policies and housing can improve the lives of 300,000 within four years in a population of 80 million (that of Central Asia), according to a WHO analysis. It also builds health equity.

Strong, sustained investment in health and well-being will help the large young population of Central Asia achieve its full potential, and contribute to a better future across the region.

While important progress has been made on health goals, focused attention on specific health challenges now will pay dividends in the years ahead.

For example, Central Asia is an epicentre for multi-drug resistant tuberculosis. Over 34,000 cases of TB and 8,000 cases of drug-resistant TB are diagnosed in the sub-region annually. But with WHO operational support on the ground, countries have been able to implement the new WHO modified oral treatment regimens for MDR-TB that are shorter, safer and have an extraordinary 82% success rate. Instead of being isolated in hospital, unable to work, people can be treated at home with their families, and return to normal life more quickly. Wider implementation of this major breakthrough in TB management will be a game-changer.

To take another example, the escalating climate crisis is hitting health in Central Asia hard. Extreme events – in particular floods, high temperatures and melting glaciers – cost Central Asian countries $10 billion and affect 3 million citizens every year. These countries face unique vulnerabilities exacerbated by climate change, exemplified by the environmental degradation in the Aral and Caspian Seas and associated water stress, which is driving desertification. Related health challenges include accessing safe water, food security, increasing cases of respiratory illness due to dust and air pollution, rheumatism and TB.

Resolving these issues requires a strategic approach and coordinated investment: developing national adaptation plans for climate change and health; improving access to climate-resilient water, sanitation and hygiene services in communities and health centres; raising air quality and chemical safety. By doing so, the benefits will extend beyond health, driving local development, generating jobs, increasing household income, and contributing to social cohesion, poverty reduction, workforce efficiency, and more.

Two years ago, the health ministers of Central Asia agreed to cooperate on 11 action areas for health, including reducing the burden of communicable diseases (e.g. TB), and creating healthy and green environments.

The mechanism for doing so – the first of its kind – is the Roadmap for Health and Well-being in Central Asia. Through a combination of political direction, technical prioritization and greater investment in health, the roadmap seeks to amplify the strengths of each of the five Central Asian countries, for the benefit of all.

Now, the roadmap needs broader buy-in. Today, we have a real opportunity for the region to leap ahead by investing in new technologies and green innovations to ensure that lives and livelihoods are improved at scale. Citizens, governments and businesses share similar concerns, and are eager to implement solutions. It is a unique time of convergence, recognizing the need for investment not only in higher GDP, but in higher human and social capital, and strong, sustainable development in Central Asia.

On 26-27 June, the WHO Regional Office for Europe and the Ministry of Health of the Kyrgyz Republic are bringing together international, regional and national political and investment partners for the Central Asia International Health Investment Forum.

The Forum will highlight the value of investing in health, showcase what is being done to advance the roadmap, and recalibrate investment priorities. A key outcome will be the creation of a Health Investment Group for Central Asia that will pursue multi-country investments, building on Central Asia’s strengths and strategic advantages to foster sub-regional stability and prosperity.

Evidence is growing that to advance economic development, social cohesion, environmental regeneration and robust human capital across Central Asia, health is indeed the best investment.