Huwala (, sing. Huwali هولي) also collectively referred to as Bani Huwala, is a blanket term usually used to refer to Iranian Arabs who originate from the Arabian Peninsula, initially migrating in the 13th and 14th century from Iraq and Arabia and intermixed with indigenous population of older Arabic background. Such migrations continued till around 19th century to the area which is now the Hormozgan Province and Fars Province, mainly Bandar Abbas, Qishm and the mainland near Bandar Lengeh. The Huwala follows Sunni Islam, as opposed the majority Persian Twelver Shia and similar to Sunni Peninsular Arabs. Most of the Huwala have remigrated back to the Arabian peninsula between 1850-1900s. The imposition of restrictive economic policies by Reza Shah in the 1930s led to the migration of most of the Huwala back to the Arabian peninsula.

The term "Huwala" used here does not refer to Awadhi, Khaloori, Zarooni, Emadi, Dashti, and Bastaki. It specifically refers to the original Arab Huwalas or Arab El-Sahel, which encompass the Qawasem, Rostamani, Hammadi, Obaidli, and Bani Tamim tribes.

The original Huwalas are commonly referred to as Arab el-Sahel el-Shargi, but some of them prefer not to be called Huwalas as the term is used for Achomis in the Gulf. On the other hand, Achomis sometimes choose to identify themselves as Huwalas due to societal pressure to assimilate. 

Although Huwalas and Achomis have lived in close proximity to each other in Southern Iran, they are genetically dissimilar. Huwalas are relatively recent inhabitants of Southern Iran migrating from Arabia over the past five centuries. However, some have been residing there since the Sassanians, such as the Bani Tamim tribe.

Some families of non-Arab origins have adopted the surnames of Arabian Huwala tribes. For example, they are often Hammadi and Marzooqi only in name.

Etymology 

Huwala (Arabic: الهولة), is a plural Arabic term for Huwali (Arabic: هولي), which is a word derived from the Arabic verb Huwwal (Arabic: حوّل) which means "to change over". A book by Dejanirah Couto and Rui Loureiro into Portuguese interactions in Hormuz defines Huwala as "migrant Arabs".

Author Lawrence G. Potter defines Huwala as

History 
In the 18th century, the Arab Al Qasimi tribal affiliation, once a major maritime power, took control of southern Iranian coasts and islands around Bandar Lengeh. In 1779 the Iranian Zand dynasty acknowledged a fait accompli and recognized a Qasimi as local ruler (farmandar) of Bandar Lengeh. At about the same time the Zands allowed the British East India Company to establish its residency and presence in Bushehr. The Qasimis remained in control of Bandar Lengeh and surrounding region until 1887, when they were defeated by the British in their self proclaimed “anti-piracy” campaign which Emirati based scholars (including current Sharjah ruler Sultan bin Muhammad Al-Qasimi) argue was a myth used to dominate trade routes to India and Iraq. The Qasimis retreated to the southern coast of the Gulf, and their Iranian domains reverted to nominal rule by Tehran.

The Achomi (Larestani) Iranian population lived on the coast alongside the Qasimis. They prospered under Al Qasimi rule as merchants in pearl trading. Author John W. Limbert argues that in response to Reza Shah Pahlavi's  policies of centralization, conscription, civil status reforms, and, most important, the forced unveiling of women led to many of the Achomis to follow the Qasimis back to the Arabian Peninsula, further mixing the Huwala's Arabic and Persian roots.

Culture 

Mahyawa, a tangy Iranian/Achomi cuisine fish sauce was also introduced by the Huwala Arabs to the Arabian peninsula and many associate the sauce with the Achomis. However, the Huwala Arabs do not use the word Mahyawa, they refer to it as Tarih (طريح).

Identity and origin 
According to the Saudi historian Jalal Al-Haroon, there are two types of Huwalas. The first type consists of the original Arabs who migrated to Southern Iran from Coastal Eastern Arabia during the 16th and 17th centuries, such as the Bani Hammad, Qawasim, Obaildi, and Al-Harami. The second type of Huwalas refers to the indigenous people of Southern Iran who resided under the rule of the aforementioned tribes and later migrated back with them to Arabia during the 20th century after the invasion by the Iranian government.

The first type of Huwalas are now referred to Arab Fars (عرب فارس) or Arab El-Sahel (عرب الساحل). 

The tribal Huwala communities distinguish themselves from the Larestani and Achomi speakers because they have maintained a purer Arabic tongue and culture, their dialect is similar to Modern Emirati dialect.

The Huwala seem to have a different origin to other Iranian Arabs such as Khuzestanis or Ahwazis, according to scholarly consensus and Huwala's own origin narrative, they immigrated from numerous areas of Eastern Arabia, some from Tarout near Al-Qatif, Bahrain and the Qatari peninsula and other areas of Eastern Arabia such as Coastal Oman (Modern day UAE). Mainly Sunni Arab maritime families moved due to economic reasons and famine, settling in Southern Iran at different times throughout the 17th to 19th century. They settled on the coasts of Southern Iran. Many Huwala are dual lingual, speaking both Arabic and Persian throughout their history. 

Modern Huwala families have a greater proportion of Arab ancestry than Persian ancestry, with most individuals having Arabian lineage on their paternal side (Y-DNA). They share common paternal ancestors with Arabians from the Arabian Peninsula, and their last shared ancestors typically date back to the last few centuries. This indicates their migration to the southern coast of Iran took place during that period.

Many families speaking a Gulf dialect of Arabic in Iran before the forced partial Persianization by the Pahlavi Dynasty discouraging and outright banning Arabic being taught in their areas and enacting policies that supported the break up and banning of tribal identification. Many Huwala families were forced to drop their Arab surnames in favor of city based surnames when signing up for schools or dealing with the Iranian state. These policies encouraged many Huwala families to move back to the Arab states of the Gulf, many moving to the UAE, Qatar and Bahrain, who offered them refuge and citizenship.

Huwala families

Al Qasimi   
Al Marzooqi 
Al Haram or Al-Harami
Al Hammadi
Al Obaidly
Al-Malki
Al Nasur or Al-Mathkur
Bani Tamim

See also 
 Arab-Persians
 Ajam of Bahrain
 Ajam of Kuwait
 History of Bahrain
 History of Kuwait
 Culture of Eastern Arabia

References

External links 
 Huwala/Arab El-Sahel DNA Project

History of Eastern Arabia
Bahraini people of Iranian descent
Kuwaiti people of Iranian descent
Persian communities outside Iran
African diaspora
Iranian diaspora in the Middle East