quality:corruption, stylistic:style_transfer
Ottoman period

A plunder and massacre of the Hajj caravan by Bedouin tribesmen occurred in 1757, led by Qa'dan Al - Fayez of the Bani Sakhr tribe (Modern-day Jordan) in his vengeance against the Ottomans for failing to pay his tribe for their help protecting the pilgrims. An estimated 20,000 pilgrims were either killed in the raid or died of hunger or thirst as a result including relatives of the Sultan and Musa Pasha. Although Bedouin raids on Hajj caravans were fairly common, the 1757 raid represented the peak of such attacks which was also likely prompted by the major drought of 1756.

Under the Tanzimat Land reforms of 1858, a new Ottoman Land Law was issued, which offered legal grounds for the displacement of the Bedouin (Turkish: Bedeviler). As the Ottoman Empire gradually lost power, this law instituted an unprecedented land registration process that was also meant to boost the empire's tax base. Few Bedouin opted to register their lands with the Ottoman Tapu, due to lack of enforcement by the Ottomans, illiteracy, refusal to pay taxes and lack of relevance of written documentation of ownership to the Bedouin way of life at that time. Some scholars, such as Nora Elizabeth Barakat, believe the displacement of the Bedouin had its roots in events even earlier than the 1858 Land Reforms, for example in an 1844 Anatolia-specific decree recognizing the "tribe" as a formal unit of administration. The goal of these early reforms was to weaken local Bedouin magistrates and limit what she terms as "rural mobility", the ability of these local Bedouins to, independently of the Ottoman state, accumulate wealth through the wheat trade and other means.

At the end of the 19th century, Sultan Abdülhamid II settled Muslim populations (Circassians) from the Balkan and Caucasus among areas predominantly populated by the nomads in the regions of modern Syria, Lebanon, Jordan, and Israel, and also created several permanent Bedouin settlements, although the majority of them did not remain. The settlement of non Arabs in the traditionally Bedouin areas was a big cause of discontent. This became even severe because every Arab tribe, including the settled ones, have ancestry as a Bedouin.

Ottoman authorities also initiated private acquisition of large plots of state land offered by the sultan to the absentee landowners (effendis). Numerous tenants were brought in order to cultivate the newly acquired lands. Often it came at the expense of the Bedouin lands.

In the late 19th century, many Bedouin began transition to a semi-nomadic lifestyle. One of the factors was the influence of the Ottoman empire authorities who started a forced sedentarization of the Bedouin living on its territory. The Ottoman authorities viewed the Bedouin as a threat to the state's control and worked hard on establishing law and order in the Negev. During the First World War, the Negev Bedouin initially fought with the Ottomans against the British. However, under the influence of British agent T. E. Lawrence, the Bedouins switched side and fought against the Ottomans. Hamad Pasha al-Sufi (died 1923), Sheikh of the Nijmat sub-tribe of the Tarabin, led a force of 1,500 men who joined the Ottoman raid on the Suez Canal.

In Orientalist historiography, the Negev Bedouin have been described as remaining largely unaffected by changes in the outside world until recently. Their society was often considered a "world without time". Recent scholars have challenged the notion of the Bedouin as 'fossilized,' or 'stagnant' reflections of an unchanging desert culture. Emanuel Marx has shown that Bedouin were engaged in a constantly dynamic reciprocal relation with urban centers. Bedouin scholar Michael Meeker explains that "the city was to be found in their midst."

At the time of World War I, a Qays Bedouin tribe from Harran, not far from Urfa, settled in Lüleburgaz in East Thrace under their last Sheikh Salih Abdullah. It is said that this tribe was originally from Tihamah.