GENEVA: The number of Syrian refugees grew by 704,000 in the first six months of last year and they are now the largest group under the U.N. refugee agency’s mandate, a United Nations report said Wednesday.

The UNHCR also forecast that the number of Syrian refugees could shoot up to 4.27 million by December from the current figure of more than 3 million.

The midyear review came as the head of the U.N. refugee agency warned of the worst displacement problem in seven decades.

“The Syria and Iraq mega-crises, the multiplication of new crises and the old crises that seem never to die have created the worst displacement situation in the world since World War II,” UNHCR chief Antonio Guterres said Tuesday.

He said the number had topped 50 million for the first time since 1945.

The report said Syrians had for the first time become the largest refugee population under its mandate, overtaking Afghans who had held that position for more than 30 years. The UNHCR ranking however does not include Palestinians, who are covered by another U.N. agency. There are an estimated 5 million Palestinian refugees around the world.

After Syria and Afghanistan (2.7 million), the leading countries from where refugees come include Somalia (1.1 million), Sudan (670,000), South Sudan (509,000), the Democratic Republic of Congo, Myanmar and Iraq.

“At more than 3 million as of June 2014, Syrian refugees now account for 23 percent of all refugees being helped by UNHCR worldwide,” it said.

According to UNHCR, more than 1.4 million were newly displaced across borders in the first half of last year, with Syrians accounting for half this number at 704,400.

The Syrian conflict has killed more than 200,000 people since March 2011 and displaced around half the country’s population.

The protracted conflict has seen Syrians flocking to neighboring countries such as Lebanon, Turkey and Jordan but also increasingly taking hazardous sea journeys across the Mediterranean in a desperate bid to get to Europe.

The latest example of this was the case of 768 Syrian migrants who were found drifting toward the Italian coast last week in an old cargo ship after being abandoned by people traffickers.

Although Pakistan continued to host the largest number of refugees worldwide at 1.6 million – virtually all Afghan – the largest number of new refugee arrivals between January and June 2014 was reported by Lebanon.

“With an increase of about 325,000 Syrians during the first half of the year, by mid-2014 [Lebanon’s] registered refugee population passed the 1.1 million mark,” it said.

UNHCR said Lebanon shot up from being the 69th largest refugee-hosting country to second largest within just three and a half years.

It appealed for more international aid and support to help countries and local communities overwhelmed by the new arrivals.

“The economic, social and human cost of caring for refugees and the internally displaced is being borne mostly by poor communities, those who are least able to afford it,” Guterres said in the report.
A version of this article appeared in the print edition of The Daily Star on January 08, 2015, on page 8.