The Six-Day War, Then & Now

It’s really a fight over land. Jews trace their Biblical roots there; Palestinians, who’ve lived there for many centuries, say it now belongs to them. 

At the time of Israel’s founding in 1948, Jews had been vulnerable without a country of their own since they were expelled from their ancient homeland by the Romans in the first and second centuries a.d. (A small community of Jews, however, remained in the area continuously since ancient times.) At the end of the 19th century, as Jews became the victims of violent across Russia, Jews known as Zionists began arguing that their people needed a state of their own. After the end of World War II (1939-45), when 6 million Jews were killed in the Holocaust, the idea gained wider support. 

The problem was that over the previous 2,000 years, their homeland hadn’t remained empty. In the early 20th century, when large numbers of Jews began moving to the area then known as Palestine, tensions erupted with Palestinians and other Arabs who lived nearby. 

Complicating matters, during World War I (1914-18), Britain made separate and conflicting promises for statehood to both Jews and Arabs.

With claims for the land still unresolved, the United Nations in 1947 voted to Palestine. Jews accepted the plan and the following year founded Israel. But Palestinians, who considered the deal unfair, rejected it. In 1948, Israel’s Arab neighbors attacked. Israel survived, and even gained some territory. Palestinians, on the other hand, remained stateless, with 700,000 people displaced. That set the stage for an even bigger showdown two decades later, in 1967.   

The stated goal of Arab nations in the 1967 war was to destroy Israel, but it backfired: By the end of the conflict, which lasted less than a week, Israel had more than doubled the territory under its control.  

Tensions escalated in May 1967, when Egypt took actions that Israel considered hostile. Egypt expelled United Nations peacekeepers, mobilized forces in the Sinai Peninsula on Israel’s border, and blockaded the Straits of Tiran, Israel’s economic lifeline to the Red Sea (see maps). 

Israel feared an invasion and staged a strike on June 5. Flying low to avoid radar, 200 Israeli jets wiped out virtually the entire Egyptian air force within hours, and soldiers conquered Egypt’s Sinai Peninsula and the Gaza Strip.* Syria dispatched tanks and jets, but again Israel’s superior air power gave it the upper hand and it gained control of the strategic Golan Heights. Jordan entered the fray, losing its territory on the West Bank of the Jordan River. 

Israel also captured eastern Jerusalem from Jordan, including the Old City, which has sites that are holy to Jews, Muslims, and Christians.** When they reached the Western Wall—a relic of the Second Temple, Judaism’s most sacred site—Israeli soldiers shed tears of joy. But with those new territories came a whole population of Palestinians living under Israeli occupation. Today, 2.9 million Palestinians live in the West Bank, where Israel continues to build . 

“We are stuck with a very deep hangover from 1967 that’s never been fully healed,” says Anthony Wanis-St. John of American University in Washington, D.C.

Several U.S. presidents have tried and failed to get Israel and the Palestinians to agree on a permanent peace. In 2000, at the presidential retreat at Camp David in Maryland, President Bill Clinton came close to a deal that would have given the Palestinians more than 90 percent of the West Bank. But Yasir Arafat, the Palestinian leader at the time, ultimately refused. In 2008, Israeli Prime Minister Ehud Olmert, with prodding from President George W. Bush, agreed to turn over more than 90 percent of the West Bank, internationalize Jerusalem’s Old City, and swap Israeli land in exchange for the settlements. But Palestinian leader Mahmoud Abbas rejected the offer, saying it didn’t allow for a state. 

The two sides also can’t agree on the status of Jerusalem, nor whether Palestinians who were displaced after the 1948 and 1967 wars should be allowed to return to their homes. 

“There’s a lot of fear and distrust on both sides, and rightly so,” says Christopher Rose, a Middle East expert at the University of Texas at Austin. “From the Palestinian perspective, they’ve been living under Israeli military occupation for over 50 years; the Israelis are very security-conscious, because they’ve lived through a few waves of Palestinian terror campaigns [intifadas].”

The Israeli-Palestinian conflict has been a major destabilizing force in the Middle East for decades, fostering an environment in which terrorism can flourish. Those tensions have radiated outward, with consequences for the rest of the world, including the U.S.

Many of the terrorists bent on destroying the U.S.—from those who carried out the Sept. 11, 2001, attacks to ISIS, which has targeted Americans and other Westerners—arose out of the chaos and anti-Western in the Middle East. 

The region’s tensions also threaten the flow of Middle Eastern oil, which is essential for American and European cars, homes, and factories, and global commerce.  

If the ongoing conflict between Israel and the Palestinians doesn’t get resolved, the resource-rich Middle East may never live up to its potential. 

“Strategically, the Middle East is a hugely important part of the world,” says Rose. “The Suez Canal is there, the Persian Gulf has always been a major trading hub . . . and stability is definitely a major factor.”