© UNHCR/Electronic Publishing Unit

UNHCR’s 2010 Global Trends report reveals a deep imbalance in international support for the world's forcibly displaced, with four-fifths of the world's refugees being hosted by developing countries. 

The report shows that many of the world's poorest countries are hosting huge refugee populations, both in absolute terms and in relation to the size of their economies. Pakistan, Iran and Syria have the largest refugee populations at 1.9 million, 1.1 million and 1 million respectively.

Pakistan also experiences the biggest economic impact, with 710 refugees for each US dollar of its per capita GDP (Gross Domestic Product), followed by the Democratic Republic of the Congo and Kenya with 475 and 247 refugees respectively. By comparison, Germany, the industrialized country with the largest refugee population (594,000 people), has 17 refugees for each dollar of per capita GDP.

Overall, the picture presented by the 2010 report is of a drastically changed protection environment to that of 60 years ago when the UN refugee agency was founded. At that time UNHCR's caseload was 2.1 million Europeans, uprooted by World War Two. Today, UNHCR's work extends to over 120 countries and encompasses people forced to flee across borders as well as those internally displaced. 

The 2010 Global Trends report shows that 43.7 million people are now displaced worldwide – roughly equalling the entire populations of Colombia or South Korea, or of the Scandinavia countries and Sri Lanka combined. This total includes 15.4 million refugees (10.55 million under UNHCR's care and 4.82 million registered with the UN Relief and Works Agency for Palestine Refugees), 27.5 million people displaced within their own country by conflict, and nearly 850,000 asylum-seekers, nearly one fifth of them in South Africa alone.

Particularly distressing are the 15,500 asylum applications by unaccompanied or separated children, most of them Somalis or Afghans. The report does not cover displacement seen during 2011, including from Libya, Côte d'Ivoire and Syria.

Reflecting the prolonged nature of several of today's major international conflicts, the report finds that the refugee experience is becoming increasingly drawn-out for millions of people worldwide. UNHCR defines a protracted refugee situation as one in which a large number of people are stuck in exile for five years or longer.

In 2010, and of the refugees under UNHCR's mandate, 7.2 million people were in such a situation – more than at any time since 2001. Meanwhile only 197,600 people were able to return home, the lowest number since 1990.

Some refugees have been in exile for over 30 years. Afghans, who first fled the Soviet invasion in 1979, accounted for a third of the world's refugees in both 2001 and in 2010. Iraqis, Somalis, Congolese (Democratic Republic of the Congo) and Sudanese were also among the top. 

Despite the low level of refugee returns last year, the situation for people displaced within their own countries – so-called internally displaced people, or IDPs – showed some movement. In 2010, more than 2.9 million IDPs returned home in countries including the Democratic Republic of the Congo, Uganda and Kyrgyzstan. Nonetheless, at 27.5 million people the global number of internally displaced was the highest in a decade.

A further but harder-to-quantify group that UNHCR cares for is stateless people, or people lacking the basic safety net of a nationality. The number of countries reporting stateless populations has increased steadily since 2004, but differences in definitions and methodologies still prevent reliable measurement of the problem.

In 2010, the reported number of stateless people (3.5 million) was nearly half of that in 2009, but mainly due to methodological changes in some countries that supply data. Unofficial estimates put the global number closer to 12 million. UNHCR will be launching a worldwide campaign in August this year to bring better attention to the plight of the world's stateless and to accelerate action to help them.