On July 26, 1956, Gamal Abdel Nasser spoke for nearly three hours in Alexandria about imperialism and debt; when he said one dead engineer's name, officers already posted at the canal company's offices in Cairo, Port Said and Ismailia walked in and took them over

Gamal Abdel Nasser had just been humiliated by two governments that had promised him money. What he did next did not cost Egypt a single loan.

What actually happened on July 26, 1956

Nasser nationalized a company. Specifically, the Compagnie Universelle du Canal Maritime de Suez, the Egyptian-chartered but foreign-run firm that had operated the Suez Canal since it opened in 1869. He announced it live, from a public square in Alexandria, in a speech that ran nearly three hours and covered decades of grievance before it arrived at the point.

The mechanism was almost theatrical. Egyptian army officers had already been quietly posted near the company's offices in Cairo, Port Said, and Ismailia. Nasser had agreed with his ministers on a signal: the name of Ferdinand de Lesseps, the French diplomat and promoter who had championed the canal's construction a century earlier. When Nasser spoke that name near the close of his address, the officers moved in and took the buildings, the payroll records, and the pilots' station logs without a shot fired. It was bureaucratic theater dressed as a coup.

Why target the canal company specifically?

Because the company, not the canal itself, was the wound.

The waterway had been built with Egyptian labor and Egyptian land, cutting a channel through the isthmus so ships bound between Europe and Asia no longer had to round the Cape of Good Hope, a detour of roughly 6,000 extra nautical miles. Yet the company that ran it, and collected the tolls, was chartered under French and Egyptian law and controlled almost entirely from Paris and London. In 1875 Egypt's bankrupt ruler, the Khedive Isma'il, sold his shares to cover debt; the British prime minister Benjamin Disraeli bought them with a loan from the Rothschild bank, giving Britain a large minority stake alongside France's majority. Egyptians sat on the company's board in name, drew a small share of revenue, and controlled almost none of it. The concession that granted the company its authority over the canal was not due to expire until 1968.

The immediate trigger

A week earlier, the United States and Britain had withdrawn financing for the Aswan High Dam, the hydroelectric and irrigation project Nasser had staked his domestic legitimacy on. Secretary of State John Foster Dulles delivered the news to Egypt's ambassador abruptly, citing budget difficulties; the real reasons were Nasser's arms deal with Czechoslovakia and his recognition of Communist China. Nasser was traveling home from a conference in Yugoslavia when he heard. He reached Cairo and, within days, had his answer ready: Egypt would fund the dam itself, using the canal's own toll revenue, which at the time ran to tens of millions of dollars a year.

What the seizure actually provoked

An invasion. Within three months, not one government but three had committed to reversing it.

Britain and France, both major shareholders, treated the nationalization as an existential threat to European access to Gulf oil and Asian trade, and began secret joint military planning almost immediately. Israel, which had been barred from the canal since 1950 and was under separate pressure from Egyptian-backed raids across its border, agreed to join them. The three governments met outside Paris in late October and signed the Sèvres Protocol: Israel would invade the Sinai Peninsula first, and Britain and France would then intervene publicly, cast as neutral peacekeepers separating the combatants, while actually seizing the canal zone.

Israeli forces crossed into Sinai on October 29. Two days later, after Egypt predictably rejected an Anglo-French ultimatum to withdraw from around the canal (a demand aimed as much at Egypt's own territory as at the fighting), British and French bombers struck Egyptian airfields, and paratroopers landed at Port Said on November 5. Naval guns had opened up on the city's defenses that morning; by the time the shooting stopped, close to 650 Egyptians, including civilians, were dead.

It did not work. Dwight Eisenhower, furious that Britain had launched a war during his re-election week without informing Washington, refused to support the pound sterling on international currency markets and blocked a British application to the International Monetary Fund for emergency credit. The Soviet premier Nikolai Bulganin sent messages to London, Paris, and Tel Aviv on November 5 and 6 hinting at rocket strikes if the invasion continued — one of the few moments in the crisis where Cold War rivals applied real pressure toward the same outcome. A ceasefire took effect at midnight on November 6. British and French troops withdrew by December; Israeli forces left Sinai the following March, once a United Nations Emergency Force had been stationed along the border to police it. Prime Minister Anthony Eden resigned in January 1957, officially for health reasons; almost nobody in Westminster believed that was the whole story.

Did Egypt actually pay compensation?

It said it would, and largely did. Nasser's decree promised shareholders reimbursement at the closing price on the Paris Stock Exchange the day before nationalization; Egypt and the old company's successor eventually settled the remaining claims in 1958, years after the war that the nationalization had triggered was already over. The canal itself reopened to shipping in April 1957, cleared of the ships Egypt had sunk in the channel during the fighting, and has been run by an Egyptian state authority ever since.

Why this still matters to a container ship

Nothing about the canal's chokepoint geography changed in 1956, and nothing about it has changed since. Roughly twelve percent of global trade still passes through a channel barely wider, at its narrowest points, than the ships that use it. In March 2021 that fact became visible to people who had never thought about Egyptian sovereignty disputes: the container ship Ever Given, pushed off course by high winds, wedged itself diagonally across the canal and blocked all traffic for six days, stranding hundreds of vessels and an estimated nine billion dollars a day in trade. Salvage crews needed fourteen tugboats, dredgers, and a rising tide to work it free.

The canal Nasser nationalized to pay for a dam is now a piece of infrastructure whose interruption registers on shipping indices within hours; the nineteenth-century argument over who owns a ditch through the desert turned out to be a rehearsal for a twenty-first-century argument about who controls the world's supply chains, and that argument has not been settled either — it has just moved to a different kind of chokepoint, one made of software and semiconductors instead of sand.

Sources

• Wikipedia, "Suez Crisis"
• Wikipedia, "2021 Suez Canal obstruction"
• Wikipedia, "Suez Company (1858–1997)"
• Association for Diplomatic Studies & Training, "We Don't Give a Dam — The Feud Over Financing the Aswan High Dam"
• History.com, "United States withdraws offer of aid for Aswan Dam" and "Suez Crisis"
• History Learning Site, "The Suez Crisis of 1956"