• Terrorist Organization Islamic Jihad Movement in Palestine, 1970s
• Terrorist Organization Popular Front for the Liberation of Palestine, 1967

The Palestinian Islamic Jihad was created after some members of the Egyptian Muslim Brotherhood believed that the organization did not commit enough effort to prevent Israel from occupying Palestinian territories. They felt as if they were not helping the Palestinian struggle. In 1979, after being inspired by the 1979 Iranian Revolution, Fathi Shaqaqi and Abd al-Aziz Awda founded the group to fight for the sovereignty of Palestine and freedom from Israel. Shaqaqi and Awda conducted operations out of Egypt until 1981 when the group was exiled after the assassination of President Anwar Sadat. The PIJ continued its work in Gaza until it was exiled to Lebanon in 1987. While in Lebanon, the group was able to receive support from Hezbollah and ultimately developed a close relationship with the Lebanese organization. While in Lebanon, the PIJ adopted any methods within reach to achieve their goals. In 1989, the PIJ moved to Damascus where it remains to this day.

The organization's banner leads from a verse in the Qur'an "And those who do jihad for Us, we shall guide them to our paths. And God is with those who do good." In effect, outlining the goals of the movement.

The group is currently based in the Syrian capital, Damascus, but there are also offices in Beirut, Tehran and Khartoum. Its financial backing is believed to come from Syria and Iran. The group is primarily in the West Bank and Gaza Strip. Its main strongholds in the West Bank are the cities of Hebron and Jenin. The PIJ has approximately 50 members as well as recruiting chemical engineers and volunteers. Because of its small size, the PIJ is unable to run large scale meetings to raise funds so instead they rely heavily on other organizations such as Hezbollah for financial support.

Islamic Jihad has much in common with Hamas, since both fight against the existence of the State of Israel. The distinction between the groups comes in the order of these priorities. Both groups were formed as offshoots of the Muslim Brotherhood and receive a large amount of funding from Saudi Arabia. With similar goals, Hamas and the PIJ have worked together on a number of projects.

On February 20, 2003, University of South Florida computer engineering professor Dr. Sami Al-Arian was arrested after being indicted on a terrorism related charge. U.S. Attorney General John Ashcroft alleged at a press conference that Al-Arian was the North American head of the Palestinian "Islamic" Jihad. On December 6, 2006, Sami Al-Arian was sentenced to 57 months in prison, pursuant to a plea bargain. In November 2006 he was found guilty of civil contempt for refusing to testify before a federal grand jury. He served 21 months in prison on that conviction.

"Islamic" Jihad is alleged to have used minors as members of its committee. On March 29, 2004, 16 year old Tamer Khuweir in Rifidia, an Arab suburb of Nablus, was captured by Israeli forces as he planned to carry out revenge on Israel. His older brother claimed he was brainwashed and demanded the Palestinian Authority investigate the incident and arrest those responsible for it.

After Shaqaqi's death, Palestinian Islamic Jihad has been led since 1995 by fellow founder Ramadan Shallah.

The Palestinian Islamic Jihad has claimed responsibility for many militant activities over the years. The organization is responsible for a number of attacks including more than 30 completed suicide bombings. “On December 22, 2001, despite a declaration by Hamas to halt suicide bombings inside Israel, in response to a crackdown on militants by Yassir Arafat, PIJ vowed to continue its terror campaign. PIJ’s representative in Lebanon, Abu Imad Al Rifai, told Reuters, ‘Our position is to continue. We have no other choice. We are not willing to compromise.’” The Palestinian Islamic Jihad have claimed responsibility for the following attacks:

• August 1987: The PIJ claimed responsibility for a shooting that killed the commander of the Israeli military police in the Gaza Strip.

• July 1989: Attack of Egged bus 405 along the Jerusalem - Tel Aviv Highway, at least 14 people killed (including two Canadians and one American) and dozens more wounded. Though intended to be a suicide attack, the perpetrator survived.

• February 4, 1990: A bus carrying Israeli tourists in Egypt was attacked. The attack left 11 people, including nine Israelis, dead and 17 others injured.

• December 1993: Killed an Israeli reservist, David Mashrati, during a public bus shooting.

• April 1994: A car bomb aboard a public bus killed nine people and injured fifty.

• January 1995: Suicide bombing attack near Netanya killing eighteen soldiers and one civilian.

• April 1995: Suicide bomb in Netzarim and Kfar - Darom. The first bomb killed eight people and injured over 30 on an Israel bus. The second attack was a car bomb that injured twelve people.

• March 1996: A Tel Aviv shopping mall is the site of another suicide bombing killing twenty and injuring seventy five.

• November 2000: A car bomb in Jerusalem at an outdoor market killed two people and injured ten.

• June 2001: Suicide bomb attack at a Tel Aviv nightclub killing twenty-one people.

• March 2002: A suicide bomber killed seven people and injured approximately thirty aboard a bus traveling from Tel Aviv to Nazareth.

• June 2002: Eighteen people are killed and fifty injured in a suicide attack at the Meggido Junction.

• July 2002: A double suicide attack killed five people and injured 40 in Tel Aviv.

• November 2002: 12 soldiers and security personnel killed in an Ambush in Hebron.

• May 2003: Three people killed and eighty - three injured in a suicide bombing at a shopping mall in Afula.

• August 2003: A suicide bomber killed twenty - one people and injured over one hundred on a bus in Jerusalem.

• October 2003: Suicide bomber killed twenty - two and injured sixty at a Haifa restaurant.

• October 2005: A bomb detonated in a Hedera market was responsible for killing five people.

• April 2006: Suicide bomb in Tel Aviv killed eleven.

• January 2007: Both the Al-Aqsa Martyrs Brigades and the PIJ claim responsibility for a suicide bombing at an Eilat bakery that killed three.

• On June 9, 2007, in a failed assault on an IDF position at the Kissufim crossing between Gaza and Israel in a possible attempt to kidnap IDF soldiers, four armed members of the al-Quds Brigades (the military wing of Islamic Jihad) and the Al Aqsa Martyrs' Brigades (the military wing of Fatah) allegedly used a vehicle marked with "TV" and "PRESS" insignias penetrated the border fence and assaulted a guard tower in what Islamic Jihad and the army said was a failed attempt to capture an Israeli soldier. IDF troops killed one militant, while the others escaped. The use of a vehicle that resembled a press vehicle evoked a sharp response from many journalists and news organizations. The Middle East director for Human Rights Watch, Sarah Leah Whitsonn, responded by saying, “Using a vehicle with press markings to carry out a military attack is a serious violation of the laws of war, and it also puts journalists at risk.” The FPA responded by saying,

  "Armored vehicles marked with TV are an invaluable protection for genuine journalists working in hostile environments. The FPA has long campaigned for the continued availability of armored vehicles for its members, despite official opposition in some quarters. The abuse of this recognized protection for the working journalist is a grave development and we condemn those that carried it out. Such an incident will reduce the protection offered by marked vehicles."

  During a press conference, an Islamic Jihad spokesperson Abu Ahmed denied that they had put press markings on the jeep used in the attack and said, "The Al-Quds Brigades used an armored jeep resembling military armored jeeps used by the Zionist intelligence services."
• On March 26, 2009, two Islamic Jihad members were imprisoned for a conspiracy "to murder Israeli pilots and scientists using booby trapped toy cars."

Islamic Jihad has also deployed its own rocket, similar to the Qassam rocket used by Hamas, called the Al Quds rocket.

Islamic Jihad also control dozens of religious based organizations in the Palestinian territories that are registered as NGOs and operate mosques, schools and medical facilities that offer free services. Like other Islamic associations, these are heavily scrutinized by the Palestinian National Authority who have shut some of them down.

• Ramadan Shallah: founder, and current Secretary General, lives in Damascus
• Fathi Shaqaqi: founder, assassinated by Israel
• Mahmoud Tawalbe: senior leader of Islamic Jihad In Jenin, killed during Operation Defensive Shield by an IDF Caterpillar D9
• Mahmoud Seader: leader in Hebron
• Hanadi Jaradat: female bomber, committed Maxim restaurant suicide bombing
• Tamer Khuweir: a 15 year old suicide bomber
• Mohammed Dadouh: senior commander in Gaza, assassinated by Israeli missile, May 21, 2006
• Mahmoud al-Majzoub: member of the Shura Council, killed by car bomb, May 26, 2006.
• Husam Jaradat: senior commander in Jenin, cousin of Hanadi Jaradat. Assassinated in the Jenin refugee quarters on August 30, 2006.
• Ayman al-Fayed: senior commander of Gaza Strip, assassinated with most of his family in a blast in the Bureij refugee camp on February 16, 2008.
• Ziad Abu-Tir: senior member of the military wing was killed in an Israeli airstrike in the Khan Younis area on December 29, 2008.
• Khaled Shalan: Senior commander killed by an Israeli missile strike on his car in Gaza March 4, 2009.

The PFLP has generally taken a hard line on Palestinian national aspirations, opposing the more moderate stance of Fatah. It opposes negotiations with the Israeli government, and favors a one-state solution to the Israeli – Palestinian conflict. The military wing of the PFLP is called the Abu Ali Mustapha Brigades. The PFLP is well known for pioneering armed aircraft hijackings in the late '60s and early '70s.

The PFLP grew out of the Harakat al-Qawmiyyin al-Arab, or Arab Nationalist Movement (ANM), founded in 1953 by Dr. George Habash, a Palestinian Christian, from Lydda.

In 1948, 19 year old Habash, a medical student, went to his home town of Lydda during the 1948 Arab - Israeli War to help his family. While he was there, the Israel Defence Forces attacked the city and as a result most of its civilian population was forced to leave, and marched for three days without food or water until they reached the Arab front lines.

Habash finished his medical education in Lebanon at the American University in Beirut, graduating in 1951.

In an interview with US journalist John K. Cooley, Habash identified the Arab defeat by Israel as "the scientific society of Israel as against our own backwardness in the Arab world. This called for the total rebuilding of Arab society into a twentieth century society."

The ANM was founded in this nationalist spirit. "[We] held the 'Guevara view' of the 'revolutionary human being'," Habash told Cooley. "A new breed of man had to emerge, among the Arabs as everywhere else. This meant applying everything in human power to the realization of a cause."

The ANM formed underground branches in several Arab countries, including Libya, Saudi Arabia and Kuwait, then still under British rule. It adopted secularism and socialist economic ideas, and pushed for armed struggle. In collaboration with the Palestinian Liberation Army, the ANM established Abtal al-Audah, Heroes of the Return, as a commando group in 1966. After the Six Day War of June 1967, this group merged in August with two other groups, Youth for Revenge and Ahmed Jibril's Syrian backed Palestine Liberation Front, to form the PFLP, with Habash as leader.

By early 1968, the PFLP had trained between one and three thousand guerrillas. It had the financial backing of Syria, and was headquartered there, and one of its training camps was based in as-Salt, Jordan. In 1969, the PFLP declared itself a Marxist - Leninist organization, but it has remained faithful to Pan Arabism, seeing the Palestinian struggle as part of a wider uprising against Western imperialism, which also aims to unite the Arab world by overthrowing "reactionary" regimes. It published a newspaper, al-Hadaf (The Target, or Goal), which was edited by Ghassan Kanafani.

In 1967, Palestinian Popular Struggle Front (PPSF) broke away from the PFLP.

In 1968, Ahmed Jibril broke away from the PFLP to form the Syrian backed Popular Front for the Liberation of Palestine – General Command (PFLP-GC).

In 1969, the Democratic Front for the Liberation of Palestine (DFLP) formed as a separate, ostensibly Maoist, organization under Nayef Hawatmeh and Yasser Abd Rabbo, initially as the PDFLP.

In 1972, the Popular Revolutionary Front for the Liberation of Palestine was formed following a split in PFLP.

The PFLP had a troubled relationship with George Habash's one-time deputy, Wadie Haddad, who was eventually expelled because he refused orders to stop attacks and kidnapping operations abroad. Haddad has been identified in released Soviet archival documents as having been a KGB intelligence agent in place, who in 1975 received arms for the movement directly from Soviet sources in a nighttime transfer in the Sea of Aden.

The PFLP joined the Palestine Liberation Organization (PLO), the umbrella organization of the Palestinian national movement, in 1968, becoming the second largest faction after Yassir Arafat's Fatah. In 1974, it withdrew from the organization's executive committee (but not from the PLO) to join the Rejectionist Front, accusing the PLO of abandoning the goal of destroying Israel outright in favor of a binational solution, which was opposed by the PFLP leadership. It rejoined the executive committee in 1981.

After the eruption of the First Intifada and the subsequent Oslo Accords the PFLP had difficulty establishing itself in the West Bank and Gaza Strip. The boycott of the 1996 elections gave many the impression that the PFLP was irrelevant to developments in Palestine. At that time (1993 – 96) Hamas enjoyed rapidly rising popularity in the wake of their successful strategy of suicide bombings devised by Yahya Ayyash ("the Engineer"). Also, the fall of the Soviet Union together with the rise of Islamism — and particularly the increased popularity of the Islamist groups Hamas and Palestinian Islamic Jihad — disoriented many left activists who looked towards the Soviet Union, and has marginalized the PFLP's role in Palestinian politics and armed resistance. However, the organization retains considerable political influence within the PLO, since no new elections have been held for the organization's legislative body, the PNC.

As a result of its post - Oslo weakness, the PFLP has been forced to adapt slowly and find partners among politically active, preferably young, Palestinians in the West Bank and Gaza, in order to compensate for their dependence on their aging commanders returning from or remaining in exile. The PFLP has therefore formed alliances with other leftist groups formed within the Palestinian Authority, including the Palestinian People's Party, the Popular Resistance Committees of Gaza.

In 1990, the PFLP transformed its Jordan branch into a separate political party, the Jordanian Popular Democratic Unity Party.

Following the death of Yasser Arafat in November 2004, the PFLP entered discussions with the DFLP and the Palestinian People's Party aimed at nominating a joint left wing candidate for the presidential elections. These discussions were unsuccessful, and the PFLP then decided to support the independent Palestinian National Initiative's candidate Mustafa Barghouti, who gained 19.48% of the vote. In the municipal elections of December 2005 it had more success, e.g. in al-Bireh and Ramallah, and winning the mayorship of Bir Zeit. There are conflicting reports about the political allegiance of Janet Mikhail and Victor Batarseh, the mayors of Ramallah and Bethlehem, they may be close to the PFLP without being members.

The PFLP is powerful politically in the Ramallah area, the eastern districts and suburbs of Jerusalem and Bethlehem, the primarily Christian Refidyeh district of Nablus, but has far less strength in the rest of the West Bank, and is of little or no threat to the established Hamas and Fatah movements in Gaza.

The PFLP participated in the Palestinian legislative elections of 2006 as the "Martyr Abu Ali Mustafa List". It won 4.2% of the popular vote and took three of the 132 seats in the Palestinian Legislative Council. Its deputies were Ahmad Sa'adat, Jamil Majdalawi, and Khalida Jarrar. In the lists, its best vote was 9.4% in Bethlehem, followed by 6.6% in Ramallah and al-Bireh, and 6.5% in North Gaza.

At the PFLP's Sixth National Conference in 2000, Habash stepped down as general secretary. Abu Ali Mustafa was elected to replace him, but was assassinated on 27 August 2001 when an Israeli helicopter fired rockets at his office in the West Bank town of Ramallah. The PFLP murdered the right wing Israeli Tourism Minister Rehavam Zeevi in 17 November 2001 in retaliation.

After Mustafa's death, Ahmad Sa'adat was elected general secretary on 3 October 2001. In January 2002, he was arrested by the Palestinian Authority under pressure from the United States and the United Kingdom and imprisoned in Jericho prison along with several other PFLP members accused by Israel of involvement in the Zeevi assassination. The Palestinian High Court ordered his release, stating that there were no legal grounds for the imprisonment, but the Palestinian National Authority refused to implement the court's decision. On 14 March 2006, the Israel Defense Forces attacked the prison and, after a 10 hour siege resulting in the death of two people and the wounding of 35, removed Sa'adat and five other inmates, arrested them, and took them to Israel for trial.

When it was formed in the late 1960s the PFLP supported the established line of most Palestinian guerrilla fronts and ruled out any negotiated settlement with Israel that would result in two states between the Jordan River and the Mediterranean Sea. Instead, George Habash in particular, and various other leaders in general advocated one state with an Arab identity in which Jews were entitled to live with the same rights as any minority. Although, the PFLP had dramatically different attitudes between "ethnic Palestinian" Jews and other Jews, believing that especially the Jews from European ethnicity are alien to Palestine and must be expelled.

The PFLP platform never wavered on key points such as the overthrow of conservative or monarchist Arab states like Morocco and Jordan, the Right of Return of all Palestinian refugees to their homes in pre - 1948 Palestine, or the use of the liberation of Palestine as a launching board for achieving Arab unity – reflecting its beginnings in the Pan-Arab ANM. It opposed the Oslo Accords and was for a long time opposed to the idea of a two state solution to the Israeli - Palestinian conflict, but in 1999 came to an agreement with the PLO leadership regarding negotiations with the Israeli government. However, in May 2010, PFLP general secretary Ahmad Sa'adat called for an end to the PLO's negotiations with Israel, saying that only a one state solution was possible.

The PFLP opposed the 2007 conflict between Hamas and Fatah and believes that the Salam Fayad government is not helpful in solving the conflict.

In January 2011, the PFLP declared that the Camp David Accords stood for "subservience, submission, dictatorship and silence", and called for social and political revolution in Egypt.

The PFLP's armed wing, in the West Bank and Gaza, the Abu Ali Mustapha Brigades, draws much of its support from student organizations in universities like Al-Quds University (eastern Jerusalem), Bir Zeit University (Ramallah area), An-Najah National University (Nablus), and the Arab American University - Jenin. The movement has thousands of active or passive activists in the West Bank, and a few hundred behind bars in Israeli prisons. In December 2009, around 70,000 supporters demonstrated in Gaza to celebrate the PFLP's 42nd anniversary. The PFLP's leader in Gaza was Dr. Rabah Muhanna.

The PFLP gained notoriety in the late 1960s and early 1970s for a series of armed attacks and aircraft hijackings, including on non - Israeli targets:

• The hijacking of an El Al flight from Rome to Lod airport in Israel on 23 July 1968. The Western media reported that the flight was targeted because the PFLP believed Israeli general Yitzhak Rabin, who was Israeli ambassador to the USA, was on board. Several individuals involved with the hijacking, including Leila Khaled deny this. The plane was diverted to Algiers, where 21 passengers and 11 crew members were held for 39 days, until August 31;
• Gunmen opened fire on an El Al passenger jet in Athens about to take off for New York on 26 December 1968, killing one Israeli mechanic;
• An attack on El Al passengers jet at Zürich airport on 18 February 1969, killing the co-pilot and wounding the pilot;
• The bombing of a Jerusalem supermarket on 20 February 1969, killing two Israelis and wounding twenty others;
• The hijacking of a TWA flight from Los Angeles to Damascus on 29 August 1969 by a PFLP cell led by Leila Khaled, who became the PFLP's most famous recruit. Two Israeli passengers were held for 44 days;
• Three adult Palestinians and three boys aged 14 and 15 years old threw grenades at the Israeli embassies in The Hague, Bonn and the El Al office in Brussels on the same day, 9 September 1969 with no casualties;
• Attack on a bus containing El Al passengers at Munich airport, killing one passenger and wounding 11 on 10 February 1970;
• On 6 September 1970, the PFLP (including Leila Khaled) hijacked four passenger aircraft from Pan Am, TWA and Swissair on flights to New York from Brussels, Frankfurt and Zürich, and failed in an attempt to hijack an El Al aircraft which landed safely in London after one hijacker was killed and the other overpowered; and on 9 September 1970, hijacked a BOAC flight from Bahrain to London via Beirut. The Pan Am flight was diverted to Cairo; the TWA, Swissair and BOAC flights were diverted to Dawson's Field in Zarqa, Jordan. The TWA, Swissair and BOAC aircraft were subsequently blown up by the PFLP on September 12, in front of the world media, after all passengers had been taken off the planes. The event is significant, as it was cited as a reason for the Black September clashes between Palestinian and Jordanian forces.
• On May 30, 1972, 28 passengers were gunned down at Ben Gurion International Airport by members of the Japanese Red Army in collaboration with the PFLP in what became known as the Lod Airport massacre.
• On October 13, 1977, the PFLP hijacked Lufthansa flight LH181, a Boeing 737 flying from Palma de Mallorca to Frankfurt. After various stopovers the pilot was killed. The remaining passengers and crew were eventually rescued by German counter - terrorism special forces (Mogadishu hijacking).
• On 3 October 1980 four people were killed and dozens injured in the 1980 Paris synagogue bombing.
• On 12 April 1984 a bus from Tel Aviv was hijacked. Bassam Abu Sharif in Damascus issued a statement in the name of the PFLP claiming responsibility.

The PFLP's Abu Ali Mustapha Brigades has carried out attacks on both civilians and military targets during the Al-Aqsa Intifada. Some of these attacks are:

• The killing of Meir Lixenberg, councilor and head of security in four settlements, who was shot while traveling in his car in the West Bank on 27 August 2001. PFLP claimed that this was a retaliation for the killing of Abu Ali Mustafa.
• The 21 October 2001 assassination of Israeli Minister for Tourism Rehavam Zeevi by Hamdi Quran, the only Israeli politician to have been assassinated in the Second Intifada.
• A suicide bombing in a pizzeria in Karnei Shomron, on the West Bank on 16 February 2002, killing three Israeli civilians.
• A suicide bombing in Ariel on 7 March 2002, which left wounded but no fatalities.
• A suicide bombing in a Netanya market in Israel, on 19 May 2002, killing three Israelis. This attack was also claimed by Hamas, but the Abu Ali Mustafa Brigades have identified the perpetrator on their website as one of their members.
• A suicide bombing in the bus station at Geha Junction in Petah Tikva on 25 December 2003 which killed 4 Israelis.
• A suicide bombing in Bikat Hayerden on 22 May 2004 , which left no fatalities.
• A suicide bombing in the Carmel Market in Tel Aviv on 1 November 2004 , which killed 3 Israeli civilians.