| Palestinians in the diaspora by place of residence | |
|---|---|
| Jordan | 3,000,000 |
| Syria | 434,896 |
| Lebanon | 405,425 |
| Chile (Palestinian Chilean) | 300,000 |
| Saudi Arabia | 327,000 |
| The Americas | 225,000 |
| Egypt | 44,200 |
| Other Gulf states | 159,000 |
| Other Arab states | 153,000 |
| Other countries | 308,000 |
| TOTAL | 5,256,321 |
In the absence of a comprehensive census including all Palestinian diaspora populations and those that remained within the area once known as British Mandate Palestine, exact population figures are difficult to determine. According to the Palestinian Central Bureau of Statistics (PCBS), the number of Palestinians worldwide at the end of 2003 was 9.6 million, an increase of 800,000 since 2001.
Robin Cohen in his book Global Diasporas (1997), explains that for Palestinians, and others like Armenians, Jews, and some African populations, the term 'Diaspora' has "acquired a more sinister and brutal meaning", signifying "a collective trauma, a banishment, where one dreamed of home but lived in exile."
The issue of the Palestinian right of return has been of central importance to Palestinians and more broadly the Arab World since 1948. It is the dream of many in the Palestinian Diaspora, and is present most strongly in Palestinian refugee camps. In the largest such camp in Lebanon, Ain Hilweh, neighborhoods are named for the Galilee towns and villages from which the original refugees came, such as al-Zeeb, Safsaf and Hittin. Even though 97% of the camp's inhabitants have never seen the towns and villages their parents and grandparents left behind, most insist that the right of return is an inalienable right and one that they will never renounce.