Qatar has been identified as one of the top-performing countries in the Middle East and North Africa (Mena) in municipal solid waste management after becoming one of only two nations in the region to attain the highest development level in a recent World Bank assessment.The report highlights the country’s progress in building an integrated waste management system while pointing to the next challenge of advancing a circular economy.The World Bank’s report, Waste Management in the Middle East and North Africa, places Qatar and Oman in Development Band 5 (DB5) – the highest level achieved by any country in the study’s new benchmarking framework for municipal solid waste management.According to the report, countries in DB5 have achieved universal municipal waste collection, comprehensive control over waste recovery and disposal processes, and fulfil the waste management component of the United Nations Sustainable Development Goal Indicator 11.6.1.“Currently, only Oman and Qatar achieve universal collection and comprehensive control over recovery and disposal processes,” the report states.The World Bank explains that countries reaching this level have largely established the essential infrastructure needed to manage municipal waste safely and efficiently.Their next priority is no longer expanding collection services but reducing waste generation, increasing recycling, recovering more valuable materials and accelerating the transition towards a circular economy.Unlike many countries in the region that continue to focus on improving basic waste collection and controlled disposal, Qatar has already established an integrated waste treatment infrastructure, including the Domestic Solid Waste Management Centre in Mesaieed, which combines waste sorting, recycling, composting, waste-to-energy generation and sanitary landfill operations.The findings are broadly consistent with previous assessments by the UN Environment Programme (UNEP), which has highlighted integrated waste management and circular economy approaches as international best practice for improving resource efficiency and reducing environmental impacts.Academic research has also recognised Qatar's progress.A peer-reviewed review published in the journal *Sustainability concluded that Qatar has developed modern municipal waste collection systems supported by advanced treatment infrastructure and sustained government investment, while identifying increased recycling, waste reduction and greater public participation as priorities for the country's next phase of development.The World Bank notes that municipal solid waste generation across the Mena region currently exceeds 155mn tonnes annually and is projected to increase substantially by 2050 because of population growth, urbanisation and changing consumption patterns.Despite improvements in waste collection across much of the region, recycling rates remain relatively low, prompting the World Bank to encourage governments to expand resource recovery, strengthen producer responsibility schemes, improve waste separation and encourage greater private-sector participation.The report estimates that a large share of municipal waste generated across the Mena region could potentially be reused, recycled or recovered for energy, reducing pressure on landfills while creating new economic opportunities and supporting climate goals.For Qatar, the report suggests that the foundations of an advanced waste management system are already in place.The next stage will depend on how effectively the country transforms that infrastructure into a fully functioning circular economy in which materials remain in productive use for as long as possible rather than becoming waste.