As the United Nations marks its 80th anniversary in 2025, this report by the Department of Economic and Social Affairs (UN DESA) traces the evolution of sustainable development within the UN system. It highlights the organization’s role in shaping both the understanding and the practical application of sustainable development. 

The UN DESA Annual Highlights report is a tool to communicate the contributions of the Department to the realization of internationally agreed development goals and shared social, economic, and environmental aspirations. It showcases the Department’s role in gauging trends, building capacities, and shaping solutions. UN DESA Highlights 2025 covers activities over the period of the 79th Session of the General Assembly (September 2024 – August 2025) and reflects the Department’s response to the set priorities and expressed needs of Member States. Seven (7) thematic chapters showcase how UN DESA put its expertise to the task of supporting Member State efforts to implement the 2030 Agenda…

This manual picks up where the previous manual in the series left off. The earlier manual, on the methodology of National Transfer Accounts (NTAs), shows how National Accounts data can be used to construct age profiles of economic production and consumption and to illustrate how resources flow from persons in age groups producing more than they consume to those in age groups producing less than they consume (United Nations, 2013). 

The NTA project calls this system of age-based transfers the “generational economy”. Uncovering and elucidating the role of such transfers has been the project’s major contribution. NTA research has revealed how countries have evolved various means…

International Migration and Sustainable Development examines the linkages between international migration and the social, economic and environmental dimensions of sustainable development. It discusses how international migration is defined and measured, examines levels and trends in international migration at the global and regional level and by income group, explores the growing scope and impact of international migration and reviews its relevance for achieving internationally agreed sustainable development Goals and targets. The report also offers policy recommendations focusing on the social, economic and environmental causes and consequences of…

The UN DESA Annual Highlights report is a tool to communicate the contributions of the Department to the realization of internationally agreed development goals and shared social, economic, and environmental aspirations. It showcases the Department’s role in gauging trends, building capacities, and shaping solutions. UN DESA Highlights 2023–2024 covers activities over the period of the 78th Session of the General Assembly (September 2023 – August 2024) and reflects the Department’s response to the set priorities and expressed needs of Member States. Seven (7) thematic chapters showcase how UN DESA put its expertise to the task of supporting Member State efforts to implement the 2030…

This thirteenth edition of the United Nations E-Government Survey, released in 2024, provides a comprehensive assessment of the digital government landscape across all 193 Member States. The 2024 Survey highlights a significant upward trend in the development of digital government worldwide, with increased investment in resilient infrastructure and cutting-edge technologies. The global average value of the E-Government Development Index (EGDI) shows substantial improvement, with the proportion of the population lagging in digital government development decreasing from 45.0 per cent in 2022 to 22.4 per cent in 2024.  

Despite significant progress in digital government…

World Population Prospects 2024: Summary of Results adopts the analytical framework of the demographic transition—the historic shift towards longer lives and smaller families—approximated here by the timing at which populations peak in size, to explore differences in population trends that characterise countries and regions today and provide insight into their future trajectories. The report also offers policy recommendations to prepare countries for a population size, age structure and spatial distribution that may differ appreciably from that of their recent past. 

World Population Prospects 2024 is the twenty-eighth edition of the official United Nations population…

This report, Thirty years after Cairo: Major trends, progress made and challenges ahead, gives a broad overview of global demographic trends since the International Conference on Population and Development, held in Cairo in 1994, and those foreseeable over the next 30 years. These include the continued yet slowing growth of the global population, its progressive ageing, and the increasing urbanization and scale of international migration. 

The report highlights the similarities and gradual convergence of demographic trends across major groups of countries, as well as the diversity of demographic situations among certain…

Population Prospects of Countries in Special Situations provides an up-to-date overview of current and future major population trends in the LDCs, LLDCs and SIDS in connection with the opportunities and challenges these trends present for achieving sustainable development. This report highlights levels and trends in population size and distribution, mortality, fertility and international migration, including projections to 2050, for the 110 vulnerable countries or territories, while also discussing the implications of population change for achieving specific Sustainable Development Goals.

Population ageing is an inevitable outcome of the demographic transition — the historic shift from higher to lower levels of fertility and mortality that yields a period of rapid population increase and, eventually, an older population that is much larger as a share of the total. While more developed countries have completed or are well advanced in this transition, less and least developed countries (LDCs) are predominantly in the early or middle stages, when the older population is still small but starting to grow. Such countries can anticipate a continuing, gradual increase in both the number and the share of older persons, many of whom will require substantial care and support at some…

The UN DESA Annual Highlights report is a tool to communicate the contributions of the Department to the realization of internationally agreed development goals and shared social, economic, and environmental aspirations. It showcases the Department’s role in gauging trends, building capacities, and shaping solutions. UN DESA Highlights 2022-2023 covers activities over the period of the 77th Session of the General Assembly (September 2022 – August 2023) and reflects the Department’s response to the set priorities and expressed needs of Member States. Seven (7) thematic chapters showcase how UN DESA put its expertise to the task of supporting Member State efforts to implement the 2030…

The World Public Sector Report 2023 examines the role that national institutional and governance innovations and changes that emerged during the COVID-19 pandemic can play in advancing progress towards the 2030 Agenda for Sustainable Development. The report focuses on three main questions: How can Governments reshape their relationship with people and other actors to enhance trust and promote the changes required for more sustainable and peaceful societies? How can Governments assess competing priorities and address difficult policy trade-offs that have emerged since 2020? What assets and innovations can Governments mobilize to transform the public sector and achieve the SDGs? The report…