Funeral of Jews from
that were killed in 1936.
In 1930 Sheikh
Izz ad-Din al-Qassam organized and established the
Black Hand, an
anti-Zionist and anti-British militant organization. He recruited and arranged military training for peasants and by 1935 he had enlisted between 200 and 800 men. They were engaged in a campaign of vandalizing trees planted by farmers and British-constructed rail lines.
 In November 1935, two of his men engaged in a firefight with the
Palestine Police patrol hunting fruit thieves and a policeman was killed. Following the incident, the police launched a manhunt and surrounded al-Qassam in a cave near
Ya'bad. In the ensuing battle, al-Qassam was killed.
The death of al-Qassam generated widespread outrage among Palestinian Arabs. Huge crowds accompanied Qassam's body to his grave in
The dissent in Palestine was influenced also by the discovery in October 1935 at the port of
Jaffa of a large
arms shipment destined for the
Haganah, sparking Arab fears of a Jewish military takeover of Palestine,
 Jewish immigration also peaked in 1935, just months before Palestinian Arabs began a full-scale, nationwide revolt.
 In the four years between 1933 and 1936 more than 164,000 Jewish immigrants arrived in Palestine, and between 1931 and 1936 the Jewish population more than doubled from 175,000 to 370,000 people, increasing the Jewish population share from 17% to 27%, and bringing about a significant deterioration in relations between Palestinian Arabs and Jews.
Result of terrorist acts and government measures. Remains of a burnt Jewish passenger bus at Balad Esh-Sheikh outside Haifa. Picture taken between 1934 and 1938.
The uprising began with the
1936 Anabta shooting, a 15 April 1936 roadblock that stopped a convoy of trucks on the
Tulkarm road during which the (probably Qassamite)
 assailants shot two Jewish drivers, Israel Khazan, who was killed instantly, and Zvi Dannenberg, who died five days later.
 The next day members of the militant Jewish faction, the
Irgun, shot and killed two Arab workers sleeping in a hut near
Petah Tikva in a revenge attack.
 Then the funeral for Khazan in
Tel Aviv on 17 April attracted a huge crowd, and some Jews beat up Arab bystanders and destroyed property.
 This was followed by
the Bloody Day in Jaffa, in which an Arab mob rampaged through a residential area killing Jews and destroying property.
 An Arab general strike and revolt ensued that lasted until October 1936.
During the summer of that year, thousands of Jewish-farmed acres and orchards were destroyed, Jewish civilians were attacked and murdered, and some Jewish communities, such as those in
Acre, fled to safer areas.
Economic factors played a major role in the outbreak of the Arab revolt.
fellahin, the country's peasant farmers, comprised over two-thirds of the indigenous Arab population and from the 1920s onwards they were pushed off the land in increasingly large numbers into urban environments where they often encountered only poverty and social marginalisation.
 Many were crowded into
shanty towns in Jaffa and Haifa where they found succor and encouragement in the teachings of the charismatic preacher Izz ad-Din al-Qassam who worked among the poor in Haifa.
 The revolt was thus a popular uprising that produced its own leaders and developed into a national revolt.
World War I left Palestine, especially the countryside, deeply impoverished.
Ottoman and then the Mandate authorities levied high taxes on farming and agricultural produce and during the 1920s and 1930s this together with a fall in prices, cheap imports, natural disasters and paltry harvests all contributed to the increasing indebtedness of the fellahin.
 The rents paid by tenant fellah increased sharply, owing to increased population density, and transfer of land from Arabs to the Jewish settlement agencies, such as the
Jewish National Fund, increased the number of fellahin evicted while also removing the land as a future source of livelihood.
 By 1931 the 106,400
dunums of low-lying Category A farming land in Arab possession supported a farming population of 590,000 whereas the 102,000 dunums of such land in Jewish possession supported a farming population of only 50,000.
 The problem of 'landless' Arabs grew particularly grave after 1931, causing
High Commissioner Wauchope to warn that this 'social peril ... would serve as a focus of discontent and might even result in serious disorders.'
Although the Mandatory government introduced measures to limit the transfer of land from Arabs to Jews these were easily circumvented by willing buyers and sellers.
 The failure of the authorities to invest in economic growth and healthcare and the Zionist policy of ensuring that their investments were directed only to facilitate expansion of the
Yishuv further compounded matters.
 The government did, however, set the minimum wage for Arab workers below that for Jewish workers, which meant that those making capital investments in the Yishuv's economic infrastructure, such as Haifa's electricity plant, the Shemen oil and soap factory, the Grands Moulins flour mills and the Nesher cement factory, could take advantage of cheap Arab labour pouring in from the countryside.
 After 1935 the slump in the construction boom and further concentration by the Yishuv on an exclusivist Hebrew labour programme removed most of the sources of employment for rural migrants.
 By 1935 only 12,000 Arabs (5% of the workforce) worked in the Jewish sector, half of these in agriculture, whereas 32,000 worked for the Mandate authorities and 211,000 were either self-employed or worked for Arab employers.
The ongoing disruption of agrarian life in Palestine, which had been continuing since Ottoman times, thus created a large population of landless peasant farmers who subsequently became mobile wage workers who were increasingly marginalised and impoverished; these became willing participants in nationalist rebellion.
Political and socio-cultural background
Tarab Abdul Hadi
, organiser of the Palestinian Arab Women's Association.
Initially, the conflict with Zionism helped to make Palestinian Arab society more conservative in cultural, social, religious and political affairs because people were highly motivated to preserve their distinct heritage and identity against the dual impact of British colonialism and Jewish innovation.
 Traditionally, the Arabs had an elite, but not a real leadership.
 Both of these things changed over the course of the 1930s.
 During this period new political organizations and new types of activist began to appear, marking the involvement of a far broader cross-section of the population; in particular, nationalism, which had been long-rooted in rural society began to take hold in urban society.
Youth organisations proliferated at this time; these included the
Young Men's Muslim Association, which from 1931 agitated for armed resistance against the Zionists, the
Youth Congress Party, which expressed pan-Arab sentiments, and the
Palestinian Boy Scout Movement, founded early in 1936, which became active in the general strike.
Women's organisations, which had been active in social matters, became politically involved from the end of the 1920s, with an Arab Women's Congress held in Jerusalem in 1929 attracting 200 participants, and an Arab Women's Association (later Arab Women's Union) being established at the same time, both organised by feminist
Tarab Abdul Hadi.
From the beginning of the 1930s new political parties began to appear, including the
Independence Party, which called for an
Indian Congress Party-style boycott of the British,
 the pro-
National Defence Party, the pro-
Palestinian Arab Party the pro-Khalidi
Arab-Palestinian Reform Party, and the
National Bloc, based mainly around Nablus.
A few militant secret societies, which advocated armed struggle were formed; these included the Green Hand, which was active in the hills around
Safad, but eliminated by the British in 1931, the Organization for Holy Struggle, led by
Abd al-Qadir al-Husayni and active in the Hebron area, which was later to play an important role in the
1948 Palestine War, and the Young Rebels or Avenging Youth, active in the
Qalqilyah area from 1935.
Traditional feasts such as
Nebi Musa began to acquire a political and nationalist dimension and new national memorial days were introduced or gained new significance; among them Balfour Day (2 November, marking the
Balfour Declaration of 1917), the anniversary of the
Battle of Hattin (4 July, marking
Saladin's recapture of Jerusalem), and beginning in 1930 May 16 was celebrated as Palestine Day.
The expansion of education, the development of
civil society and of transportation, communications, and especially of broadcasting and other media, all facilitated these changes.
Regional political background
A number of political changes in neighbouring Arab countries illustrated to the Palestinian Arabs what could be achieved in a Western colony through political pressure and negotiating skill.
In Syria a general strike took place from 20 January to 6 March 1936 spreading to all the major towns, and political demonstrations held throughout the country gave fresh momentum to the Syrian national movement. Although French reprisals were harsh the government agreed on 2 March to the formation of a Syrian delegation to travel to Paris to negotiate a
Franco-Syrian Treaty of Independence.
 This demonstrated that determined economic and political pressure could challenge a fragile imperial administration.
Egypt on 2 March 1936 a series of formal negotiations between the United Kingdom and Egypt began leading to the
Anglo-Egyptian Treaty of 1936, which granted independence to Egypt, but allowed the British to keep forces in the
Suez Canal Zone.
In Iraq a general strike in July 1931, accompanied by organised demonstrations in the streets, led to independence for the former British mandate territory under prime minister
Nuri as-Said, and full membership of the
League of Nations in October 1932.