Publications

The world’s population is expected to increase by 2 billion persons in the next 30 years, from 7.7 billion currently to 9.7 billion in 2050, according to a new United Nations report launched today.

The World Population Prospects 2019: Highlights, which is published by the Population Division of the UN Department of Economic and Social Affairs, provides a comprehensive overview of global demographic patterns and prospects. The study concluded that the world’s population could reach its peak around the end of the current century, at a level of nearly 11 billion.

The report also confirmed that the world’s population is growing older due to increasing life expectancy and…

The 2018 High-Level Political Forum (HLPF) on sustainable development took place from 9 to 18 July. A total of 46 countries presented voluntary national reviews, up from 43 countries that conducted reviews in 2017. Since the inaugural reviews in 2016, 111 reviews have been presented, by 102 countries, with a number of countries conducting second reviews. Looking ahead to the 2019 HLPF, it is anticipated that 51 countries will present their national reviews, of which 41 will be doing so for the first time.

The voluntary national reviews document how countries are tackling the transformative challenge of the 2030 Agenda. The reviews are country-specific and complement the broader…

Today, 55% of the world’s population lives in urban areas, a proportion that is expected to increase to 68% by 2050. Projections show that urbanization, the gradual shift in residence of the human population from rural to urban areas, combined with the overall growth of the world’s population could add another 2.5 billion people to urban areas by 2050, with close to 90% of this increase taking place in Asia and Africa, according to a new United Nations data set launched today.

The 2018 Revision of World Urbanization Prospects produced by the Population Division of the UN Department of Economic and Social Affairs (UN DESA) notes that future increases in the size of the…

There are now an estimated 258 million people living in a country other than their country of birth — an increase of 49% since 2000 — according to new figures released by UN DESA today, on International Migrants Day. The International Migration Report 2017 (Highlights), a biennial publication of the department, states that 3.4% of the world’s inhabitants today are international migrants. This reflects a modest increase from a value of 2.8% in 2000. By contrast, the number of migrants as a fraction of the population residing in high-income countries rose from 9.6% in 2000 to 14% in 2017.

The report reviews the latest migration trends, assesses the demographic contribution of…

The 2017 meeting of the High-Level Political Forum on Sustainable Development (HLPF) took place from 10 to 19 July. A total of 43 countries presented voluntary national reviews, up from 22 countries that presented inaugural reviews at the 2016 HLPF. With this, more than a third of countries will have conducted a voluntary national review, sharing progress, experiences, lessons learned and challenges in implementing the 2030 Agenda. Looking ahead, at the 2018 HLPF, 47 countries will present their national reviews. Four of these will be conducting their second review at the HLPF (Colombia, Egypt, Mexico, and Switzerland) and one country its third (Togo). This report synthesizes some of the…

The current world population of 7.6 billion is expected to reach 8.6 billion in 2030, 9.8 billion in 2050 and 11.2 billion in 2100, according to a new United Nations report being launched today. With roughly 83 million people being added to the world’s population every year, the upward trend in population size is expected to continue, even assuming that fertility levels will continue to decline.

The World Population Prospects: The 2017 Revision, published by the UN Department of Economic and Social Affairs, provides a comprehensive review of global demographic trends and prospects for the future. The information is essential to guide policies aimed at achieving the new Sustainable…

The 2016 meeting of the High-Level Political Forum (HLPF) took place from 11 to 20 July 2016 at the United Nations Headquarters in New York. Twenty-two countries presented voluntary national reviews (VNRs) of the implementation of the 2030 Agenda, and particularly the sustainable development goals (SDGs), over a day and a half during the Ministerial Segment of the HLPF under the auspices of the Economic and Social Council (ECOSOC). This report synthesizes some of the findings of the VNRs, drawing primarily from the written reports and executive summaries of the majority of countries. It uses a theme based analysis drawn largely from the voluntary common guidelines contained in the Annex…

The current world population of 7.3 billion is expected to reach 8.5 billion by 2030, 9.7 billion in 2050 and 11.2 billion in 2100, according to a new UN DESA report, “World Population Prospects: The 2015 Revision”, launched today.

“Understanding the demographic changes that are likely to unfold over the coming years, as well as the challenges and opportunities that they present for achieving sustainable development, is key to the design and implementation of the new development agenda,” said Wu Hongbo, UN Under-Secretary-General for Economic and Social Affairs.

Most of the projected increase in the world’s population can be attributed to a short list of high-…

Today, 54 per cent of the world’s population lives in urban areas, a proportion that is expected to increase to 66 per cent by 2050. Projections show that urbanization combined with the overall growth of the world’s population could add another 2.5 billion people to urban populations by 2050, with close to 90 percent of the increase concentrated in Asia and Africa, according to a new United Nations report launched today.

The 2014 revision of the World Urbanization Prospects by UN DESA’s Population Division notes that the largest urban growth will take place in India, China and Nigeria. These three countries will account for 37 per cent of the projected growth of the world’s urban…

World Population Policies 2013 report is part of a series that provides comprehensive and up-to-date available information on the population policy situations and trends for all 193 Member States, two Observer States and two non-member States of the United Nations. The publication documents changes in Government views and policies from 1976 to 2013 with respect to population size and growth, age structure, fertility, reproductive health and family planning, health and mortality, spatial distribution and internal migration, and international migration within the context of demographic, social and economic change.

The publication provides a coherent accounting framework of economic flows from one age group or generation to another, typically for a national population in a given calendar year. This manual presents the concepts, methods and estimation procedures to measure these flows over the life-cycle. The NTA estimates are useful to understand and analyse the implications of changing age structures for the fiscal sustainability of social programs, the accumulation of physical and human capital, economic growth, and familial support for children, youth and older persons.

National Transfer Accounts are consistent with the System of National Accounts (SNA), and provide measures by single…

The current world population of 7.2 billion is projected to increase by 1 billion over the next 12 years and reach 9.6 billion by 2050, according to a United Nations report launched today, which points out that growth will be mainly in developing countries, with more than half in Africa.

“Although population growth has slowed for the world as a whole, this report reminds us that some developing countries, especially in Africa, are still growing rapidly,” said the Under-Secretary-General for Economic and Social Affairs, Wu Hongbo in a press release on the report.

The report, World Population Prospects: the 2012 Revision, notes that the population of developed regions will…