The Eisenhower Doctrine and the Lebanon Crisis: America's New Role in the Middle East

The Suez Crisis had drastically shifted the pieces on the Middle Eastern chessboard. Following this crisis, the US realized that the image of traditional Western colonial powers like Britain and France in the Arab world was completely shattered, and Soviet Russia (USSR) was rapidly filling this void, increasing its prestige.

America’s Middle East Shield: The Eisenhower Doctrine (1957)

To halt this trend, US President Eisenhower sent a historic message to the US Congress on January 5, 1957. In this message, Eisenhower stated that after the Suez Crisis, the USSR was close to dominating the Suez Canal and the Middle Eastern oil resources, the lifeblood of the West, thereby bringing the region under political control and dealing a fatal blow to the Western Bloc.

With this move, which would go down in history as the Eisenhower Doctrine, the President requested authorization to provide direct economic and military aid to Middle Eastern countries, to use US armed forces directly if these countries faced an attack from communist nations, and to spend $200 million annually for this purpose.

Dwight D. Eisenhower

How did it differ from the Truman Doctrine? Although the US first showed its interest in the Middle Eastern borders with the Truman Doctrine, that was a narrowly framed plan limited only to Türkiye and Greece, primarily envisioning “military aid.” In contrast, the Eisenhower Doctrine encompassed the entire Middle Eastern region and, most importantly, guaranteed that these countries would be defended against communism personally by the US, under the condition of “the actual use of American troops when necessary.” 

Through this doctrine, the US completely filled the power vacuum left by Britain and France (following the Suez fiasco) and stepped up against the USSR as the new protector of the Middle East. However, the doctrine split the Arab world in two: while Lebanon, Pakistan, Iraq, Türkiye, Greece, Afghanistan, Libya, Tunisia, and Morocco supported the plan; Egypt, Jordan, Syria, and Saudi Arabia, swept by nationalist winds, reacted strongly against it.

The Doctrine’s First Test: The Lebanon Crisis (1958) The first major crisis where the Eisenhower Doctrine was put to the test erupted shortly after. During the 1957 general elections in Lebanon, pro-Western President Camille Chamoun rigged the elections to install a parliament that would extend his term for another 4 years, and on top of that, he accepted the Eisenhower Doctrine. This created a massive political crisis in the country. With the country on the brink of civil war, President Chamoun immediately appealed to the US, Britain, and France, claiming that everything happening was the result of “foreign intervention” (specifically by neighbouring Syria, and indirectly the USSR/Egypt alliance), and requested urgent military aid for Lebanon. The US, initially reluctant to engage in direct military intervention, changed its mind when the balance in the region suddenly turned upside down. The bloody coup in Iraq that toppled the pro-Western monarchy and heavily damaged the Baghdad Pact, the Western shield in the Middle East, threw the US into a panic. Consequently, the US invoked the Eisenhower Doctrine and landed exactly 15,000 American troops in Lebanon. Under the show of force by the American navy and troops, coupled with diplomatic pressure, President Chamoun agreed to drop his bid to extend his term. The crisis subsided when the Chief of Staff, Fuad Chehab, who was respected by all factions, was elected as the new president by the Lebanese parliament. U.S. Marine sits in a foxhole and points a machine gun towards Beirut, Lebanon With this, we have concluded that first decade which drew the borders of the Middle East in blood: the establishment of Israel, the devastating toll of the Arab-Israeli wars, the imperialist debacle at Suez, and the Eisenhower Doctrine, which marked direct US military intervention in the region. We saw step-by-step how the unending fire between Israel and Palestine was first stoked, and how Iran, attempting to claim its own oil, was silenced by a coup. Our new series: Developments in the Far East.