Refugees are people who were forced to leave their home countries, due to war or a natural disaster. Yet Arab-Israeli cases seem to necessitate a more nuanced definition of “refugee”, due to the conventional one being ambiguous. For example, after the founding of Israel in 1948, the ensuing war resulted in the eviction of 900,000 Jews in the Middle East and North Africa, 72% of whom resettled in Israel. To my knowledge, these groups and their descendants are not considered refugees by the international community.
Descendants of Palestinians are considered refugees in Lebanon, Syria, and in minor quantities in other Arab countries, even though they may have never lived in territory controlled by Israel, and were born in the host country. Their families have been living in the country for generations. In Lebanon, according to Al-Jazeera:
It started with the Nakba of 1948, when 750,000 Palestinians were expelled from Palestine during the creation of Israel, and has continued since, as resistance leaders and refugees alike sought shelter from Israeli attacks.
But while Lebanon has hosted these refugees, they have faced systemic discrimination – and the Palestinian community and its leaders have constantly lived under the threat of Israeli attacks… Most Palestinians are precluded from obtaining the identity cards needed to access most jobs or social services. Instead, as Lebanon seeks to preserve its own fragile sectarian balance, they must rely upon the UNRWA to provide them with many of the necessities of daily life.
In Syria, Palestinians are treated somewhat better:
Children born in Syria to fathers who are Palestinian nationals, even if they themselves were born in Syria, are considered Palestinian not Syrian nationals. "Only in very limited circumstances, such as the absence or statelessness of a father, could the mother grant her child Syrian citizenship." Instead of a passport, Palestinians are given specific travel documents.
Palestinians in Syria have the right to own more than one business or commercial enterprise as well as the right to lease properties, to join unions, to travel with Syria and to establish residence in Syrian villages and cities. They are also eligible for drafting into the Syrian Armed Forces.
There is, however, a prominent gap between Palestinians' and nationals' right in home and land ownership laws: unlike Syrian nationals, Palestinians may not own more than one home or purchase arable land. And in terms of political rights, Palestinian refugees do not have the right to vote or stand as candidates for the People's Assembly of Syria (the Syrian parliament of representatives) or Presidency.
Treatment of Palestinians in Syria seems more in accordance with the Arab League Casablanca Protocol:
The Arab League's 1965 Casablanca Protocol provides the framework for the treatment of Palestinians living in the Arab States. It consisted of the following regulations: (1) Whilst retaining their Palestinian nationality, Palestinians have the right of employment on par with its citizens. (2) Palestinians have the right to leave and return to their state of residence. (3) Palestinians residing in other Arab states have the right to enter and depart from other Arab states, but their right of entry only gives them the right to stay for the permitted period and for the purpose they entered for, so long as the authorities do not agree to the contrary. (4) Palestinians are given, upon request, valid travel documents; authorities must issue these documents or renew them without delay. (5) Bearers of these travel documents residing in Arab League states receive the same treatment as all other LAS state citizens, regarding visa and residency applications.
Regarding Palestinians in Jordan,
…most Palestinians and their descendants in Jordan are fully naturalized, making Jordan the only Arab country to fully integrate the Palestinian refugees of 1948.
In Jordan, there is no official census data for how many inhabitants are Palestinians and it rather depends on the definition of who is a Palestinian. Some 2.18 million Palestinians were registered as refugees in 2016. As of 2014, around 370,000 live in ten refugee camps, with the biggest one being Baqa'a refugee camp with over 104,000 residents, followed by Amman New Camp (Wihdat) with over 51,500 residents.
Finally, there are Palestinian refugees living in the refugee camps in Gaza and West Bank (unlike the Palestinians who had always lived in these territories.) E.g., it was a relevant distinction in the context of the August 2023 anti-Hamas protests in Gaza:
Rami Aman explained that “Khan Younis is somewhat an exception in the Strip, as its residents are mostly native Gazans.” This contrasts with the rest of the enclave, where about two-thirds of the population are descendants of Palestinian refugees from 1948. “Khan Younis has historically been opposed to the rule of Hamas,” Aman noted.
One could draw a distinction between the Jews in Israel, and Palestinians in Western countries, vs. the Palestinians in Lebanon, as a matter of getting citizenship from the host country, and being integrated into their society.
However, Jordanian Palestinians (who make more than a third of the 5,6 million Palestinian refugees) do have citizenship in Jordan, and yet are still considered as refugees - which seems to make the definition a matter of self-identification, where anyone can claim to be a refugee, if their ancestors lived in a different place.
So, the question deals with particular aspects of the refugee status - its transition to descendants, its loss or not when obtaining citizenship of another state, and possibly differences in how the related rules are applied to the Palestinian and Jewish refugees.
Is there a definition of what constitutes a refugee coming from international law which can disambiguate which of the above scenarios would qualify someone as being a “refugee”? If this is not being upheld, why is their inconsistency in how the legal definition of a “refugee” is being applied?
Further reading: