Publications

The world is facing a sustainable development crisis. The 2024 Financing for Sustainable Development Report: Financing for Development at a Crossroads finds that financing challenges are at the heart of the crisis and imperil the SDGs and climate action. The window to rescue the SDGs and prevent a climate catastrophe is still open but closing rapidly.

Financing gaps for sustainable development are large and growing – the estimates by international organizations and others are coalescing around $4 trillion additional investment needed annually for developing countries. This represents a more than 50% increase over the pre-pandemic estimates. Meanwhile, the finance divide has not…

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…

Sustainable development prospects continue to diverge between developed and developing countries. The 2023 Financing for Sustainable Development Report finds that SDG financing needs are growing, but development financing is not keeping pace. The war in Ukraine, sharp increases in food and energy prices, and rapidly tightening financial conditions have increased hunger and poverty and reversed progress on the SDGs. If left unaddressed, a “great finance divide” will translate into a lasting sustainable development divide.

Stakeholders must maintain a long-term focus on resilient and inclusive development, while addressing near-term crises. Delaying investment in sustainable…

Contraception assists individuals and couples to achieve their reproductive goals and enables them to exercise the right to have children by choice. World Family Planning 2022 presents the latest trends and patterns in contraceptive use at the global, regional and national levels. The report assesses levels and trends in contraceptive use and needs of women of reproductive age between 1990 and 2021, including the proportion of women of reproductive age (aged 15-49 years) who have their need for family planning satisfied with modern methods of contraception (SDG indicator 3.7.1). The report also examines how contraceptive use and needs vary by women’s age and highlights gaps in meeting…

World Population Prospects 2022 is the twenty-seventh edition of the official United Nations population estimates and projections. It presents population estimates from 1950 to the present for 237 countries or areas, underpinned by analyses of historical demographic trends. This latest assessment considers the results of 1,758 national population censuses conducted between 1950 and 2022, as well as information from vital registration systems and from 2,890 nationally representative sample surveys. 

The 2022 revision also presents population projections to the year 2100 that reflect a range of plausible outcomes at the global, regional and national levels. For the first time,…

Developing countries still have to regain lost ground from the COVID-19 pandemic. The pandemic has put more countries at risk of debt distress, constrained their fiscal space and hampered economic growth. The war in Ukraine is exacerbating all these challenges. In this context, the 2022 Financing for Sustainable Development Report identifies a “great finance divide” – the inability of poorer countries to raise sufficient resources and borrow affordably for investment.

The great finance divide leaves developing countries unable to respond to crises and invest in sustainable development. On average, developed countries use 3.5 per cent of revenue to pay interest on their debt,…

The World Population Policies 2021: Policies related to fertility, provides a brief overview of global fertility levels and trends since the early 1960s and explores government’s views and policies related to fertility. The analysis of views and policies draws on data gathered through 2019 and available in the World Population Policies Database, reflecting the situation before the outbreak of the coronavirus disease 2019 (COVID-19) pandemic. The report then presents five case studies of countries from different regions and with a range of fertility levels, exploring in more detail the origin and evolution of national fertility policies. The case studies are followed by an assessment of…

Global Population Growth and Sustainable Development probes the linkages between global population growth and the social, economic and environmental dimensions of sustainable development. The report examines how the current rapid growth of the human population is a consequence of the demographic transition from high to low levels of mortality and fertility. The report reviews the connections between population growth and key aspects of social and economic development, including poverty, hunger and malnutrition, health, education, gender equality, economic growth and decent work. It also explores the contribution of global population increase to environmental degradation, including…

The World Population Policies 2021: Policies related to fertility, provides a brief overview of global fertility levels and trends since the early 1960s and explores government’s views and policies related to fertility. The analysis of views and policies draws on data gathered through 2019 and available in the World Population Policies Database, reflecting the situation before the outbreak of the coronavirus disease 2019 (COVID-19) pandemic. The report then presents five case studies of countries from different regions and with a range of fertility levels, exploring in more detail the origin and evolution of national fertility policies. The case studies are followed by an assessment of…

Environmental taxes are on the agenda of many developing countries, for both revenue purposes and for meeting countries’ commitments on climate change and sustainable development. 

Carbon taxes are a policy option aimed at curbing carbon-based emissions responsible for climate change, in line with the commitments assumed by countries under the Paris Agreement. Carbon taxes put a price on the emission of greenhouse gases, thereby motivating companies to invest in cleaner technology or switch to more efficient practices. Likewise, consumers may be incentivized to invest in energy efficiency, change their lifestyle habits or, where options are available, switch to cleaner forms…