On the evening of May 14, 1948, as the British Mandate for Palestine was drawing to a close, David Ben-Gurion declared the establishment of the State of Israel. This historic moment did not usher in peace but rather triggered a immediate and violent response from the surrounding Arab world. Within days, the armies of several neighboring states had crossed into the territory, launching a war that sought to extinguish the nascent nation before it could solidify its hold on the land. Understanding which countries attacked Israel in 1948 and why is essential to grasping the origins of the modern Middle East conflict.
The Arab League and the Invasion of Palestine
The attack launched in 1948 was not the work of random militias or isolated actors, but a coordinated military operation organized and executed by the Arab League. Following the United Nations Partition Plan of 1947, which proposed dividing the land into separate Jewish and Arab states, the Arab world rejected the idea of a Jewish homeland. The invasion was framed as a necessary act to protect the Arab population and preserve the territorial integrity of Palestine. The primary military force came from the armies of the five Arab states that had been members of the Arab League at the time, making this a regional war rather than a series of bilateral conflicts.
Egypt: The Southern Front
Egypt was the first Arab state to mobilize its forces, and its army advanced into the Negev desert and toward the coastal road linking the Jewish settlements. Egyptian forces quickly captured the coastal strip and established a crucial military presence in the Gaza Strip, which they would control for the next 19 years. Their initial objectives were to secure the main access routes to the south and prevent Jewish forces from receiving supplies or establishing a viable coastal territory.
Transjordan and the West Bank
Perhaps the most significant military intervention came from the Arab Legion of Transjordan, led by the British-trained General John Bagot Glubb. Unlike the other forces, the Arab Legion had received substantial training and support from the British military. Their strategy focused on securing the high ground of the West Bank (Judea and Samaria) and preventing Jewish forces from capturing Jerusalem. By the end of the war, Transjordan had occupied the eastern portion of the city and the West Bank, actions that would have lasting geopolitical consequences.
Syria, Lebanon, and Iraq
Syria, Lebanon, and Iraq also committed significant military resources to the war. Syrian forces advanced from the north, engaging Jewish troops in the Upper Galilee and the Jezreel Valley. Lebanese units fought in the north, pushing toward the coastal city of Haifa. The Iraqi army, though operating primarily from Transjordan, provided crucial support and opened a front in the north, threatening the Jewish foothold in the region. These nations were driven by a combination of pan-Arab ideology, the desire to destroy the Zionist project, and the belief that the partition plan was an injustice that needed to be reversed by force.
The Outcome and the Armistice
Despite the overwhelming odds, the newly formed Israel Defense Forces managed to hold the line and eventually push back the invaders. A series of separate armistice agreements were brokered by the United Nations between 1949 and 1949, establishing the armistice lines that would define the borders until the 1967 Six-Day War. These agreements did not result in a final peace treaty, but rather a cessation of hostilities that left the region in a fragile and tense state. The war resulted in hundreds of thousands of Palestinian refugees and solidified the division of the land.
