Publications

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…

A careful review of 70 years of the United Nations’ economic advice reveals that the analysis still remains relevant to guiding countries through a difficult current global economic situation and for the implementation of the 2030 Agenda for Sustainable Development, according to the World Economic and Social Survey launched today by the United Nations Department of Economic and Social Affairs.

Individual countries have pursued widely different development paths during a period that has witnessed the fastest growth in global output and trade than any other period in the history of humanity—and have achieved varying results from the bleak to the miracle—. An in-depth review 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…