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Purpose of Review This paper demonstrates how addressing obesity is vital to achieving several of the Sustainable Development Goals and targets, especially target 3.4 on reducing premature mortality from non-communicable diseases. Recent Findings Recent research by the UN notes that countries are not on schedule to achieve the SDGs. It is noted that obesity, neglected in earlier development goals and overlooked by global health funders and policymakers, is playing a role in major health and development issues. As such, the ROOTS framework developed by the World Obesity Federation offers a roadmap towards attaining several of the goals and targets. Summary By making these connections, this paper shows that obesity is a relevant and essential component of the global development agenda and must be prioritised to successfully achieve targets related to NCD mortality.

IntroductionThe scope of the challenge of overweight and obesity (OAO) has not been fully realised globally, in part because much of what is known about the economic impacts of OAO come from high-income countries (HICs) and are not readily comparable due to methodological differences. Our objective is to estimate the current and future national economic impacts of OAO globally.MethodsWe estimated economic impacts of OAO for 161 countries using a cost-of-illness approach. Direct and indirect costs of OAO between 2019 and 2060 were estimated from a societal perspective. We assessed the effect of two hypothetical scenarios of OAO prevalence projections. Country-specific data were sourced from published studies and global databases.ResultsThe economic impact of OAO in 2019 is estimated at 2.19% of global gross domestic product (GDP) ranging on average from US$20 per capita in Africa to US$872 per capita in the Americas and from US$6 in low-income countries to US$1110 in HICs.If current trends continue, by 2060, the economic impacts from OAO are projected to rise to 3.29% of GDP globally. The biggest increase will be concentrated in lower resource countries with total economic costs increasing by fourfold between 2019 and 2060 in HICs, whereas they increase 12–25 times in low and middle-income countries. Reducing projected OAO prevalence by 5% annually from current trends or keeping it at 2019 levels will translate into average annual reductions of US$429 billion or US$2201 billion in costs, respectively, between 2020 and 2060 globally.ConclusionThis study provides novel evidence on the economic impact of OAO across different economic and geographic contexts. Our findings highlight the need for concerted and holistic action to address the global rise in OAO prevalence, to avert the significant risks of inaction and achieve the promise of whole-of-society gains in population well-being.

Obesity is a chronic relapsing condition affecting a rapidly increasing number of people worldwide. The United Nations has stated that universal health coverage is an essential element of the globally-agreed sustainable development goals. This article provides a preliminary report of a survey of relevant health professionals and other interest groups on the readiness of health systems to provide obesity treatment services. Interviews and questionnaires were completed by 274 respondents from a total of 68 low, middle and high income countries. Respondents in the majority of countries stated that there were professional guidelines for obesity treatment, but that there was a lack of adequate services, especially in lower income countries, and in rural areas of most countries. Lack of treatment was attributed to a broad range of issues including: no clear care pathways from primary care to secondary services; absent or limited secondary services in some regions; lack of trained multi-disciplinary support professionals; potentially high costs to patients; long waiting times for surgery; and stigma experienced by patients within the health care services. Defining obesity as a disease may help to overcome stigma and may also help to secure better funding streams for treatment services. However, the survey found that few countries were ready to accept this definition. Furthermore, until countries fully adopt and implement obesity prevention policies the need for treatment will continue to rise while the necessary conditions for treatment will remain inadequate.