Ghana continues to lose more than GH¢6.2 billion every year due to diseases and health complications linked to poor waste management and sanitation, according to a recent study by the Institute of Statistical, Social and Economic Research (ISSER) at the University of Ghana.
The report highlights a silent economic crisis that goes beyond overflowing gutters and choked drains, revealing how poor sanitation is draining national resources through increased healthcare costs, lost productivity, school absenteeism, and preventable deaths.
For many Ghanaians, waste management challenges are often seen as an environmental or aesthetic issue. However, the ISSER findings show that the problem has far-reaching economic consequences, diverting funds that could otherwise support education, infrastructure, healthcare, and job creation.
High Returns on Investment Being Missed
One of the most striking revelations in the study is the enormous economic potential of investing in proper waste management. Researchers found that under current investment levels, every GH¢1 spent generates approximately GH¢180 in economic returns. If Ghana raised its investment to match international standards for lower-middle-income countries, the returns could increase to as much as GH¢556 per GH¢1 invested.
Despite this clear opportunity, waste management remains chronically underfunded and is often treated as a local municipal responsibility rather than a strategic national priority.
Globally, the waste management industry is valued at about US$1.6 trillion and is projected to reach US$2.5 trillion by 2030. Many countries are turning waste into a resource through recycling, waste-to-energy projects, and circular economy systems, creating jobs and attracting investment. Ghana risks falling behind if it fails to adopt a similar approach.
Public Health and Competitiveness at Stake
The consequences of inaction are becoming increasingly visible. Rapid urbanisation and changing consumption patterns are generating more waste, while weak collection systems, limited recycling infrastructure, and poor enforcement continue to worsen the situation. This has led to more frequent disease outbreaks, environmental degradation, and higher healthcare costs.
For a country working to attract foreign investment and position itself as a competitive business destination, persistent sanitation problems also damage Ghana’s international image and investor confidence.
Call for Urgent National Action
The ISSER report serves as a wake-up call for government, local authorities, development partners, and the private sector. Experts say addressing the crisis requires more than occasional clean-up exercises. It demands a comprehensive national strategy that includes increased public investment, incentives for private sector participation, stronger enforcement of sanitation laws, and the development of a modern circular economy framework.
Initiatives such as the Clean Up Accra exercise, organised by Zoomlion Ghana Limited in partnership with Channel One TV and the Ghana Police Service, demonstrate the value of public participation. These efforts help raise awareness and promote behavioural change, but sustained progress will require long-term policy commitment and investment.
The economic evidence is clear: investing in waste management is not merely an expense — it is a powerful driver of growth, public health improvement, and job creation. The real question facing Ghana is no longer whether the country can afford to act, but whether it can afford not to.
