# The Suez Crisis 1956: How Britain's Imperial Delusion Ended in Humiliation

> In 1956, Britain and France invaded Egypt to seize control of the Suez Canal, only to be forced into a humiliating retreat by American pressure. The Suez Crisis exposed Britain's decline as a world power, destroyed Anthony Eden's premiership, and marked the end of Britain's imperial pretensions. It was the moment Britain learned it could no longer act independently on the world stage.

*Section: Politics — By Sarah Mitchell — Published January 18, 2025 — 8 min read*

Canonical URL: https://dailyjunction.org/politics/suez-crisis-1956-end-of-empire
Tags: Suez Crisis, British Empire, Anthony Eden, 1950s, foreign policy, Egypt, Cold War

## Key takeaways

- In July 1956, Egyptian President Nasser nationalised the Suez Canal, which had been controlled by Britain and France since the 19th century
- Britain and France secretly colluded with Israel to invade Egypt in October 1956, planning to seize the canal under the pretext of separating Israeli and Egyptian forces
- The United States, furious at not being consulted, threatened economic sanctions and forced Britain and France to withdraw within weeks
- The crisis destroyed Prime Minister Anthony Eden's health and career, forcing his resignation in January 1957
- Suez marked the end of Britain's ability to act as an independent great power and accelerated decolonisation across Africa and Asia

The **Suez Crisis** of 1956 was the moment Britain learned it was no longer a great power. In October 1956, Britain and France — in secret collusion with Israel — invaded Egypt to seize control of the **Suez Canal**, which Egyptian President **Gamal Abdel Nasser** had nationalised three months earlier. The invasion was a military success but a **political catastrophe**. The United States, furious at not being consulted, threatened economic sanctions and forced Britain and France to withdraw within weeks. Prime Minister **Anthony Eden** resigned in humiliation, his health and career destroyed. The crisis exposed Britain's **imperial delusion** — the belief that it could still impose its will on former colonies and act independently on the world stage. Suez marked the **end of the British Empire** as a meaningful force and the beginning of Britain's subordination to American power. It remains one of the most significant foreign policy disasters in British history.

## The Background: The Suez Canal and British Imperial Interests

The **Suez Canal**, opened in 1869, was one of the most strategically important waterways in the world. It connected the Mediterranean to the Red Sea, allowing ships to travel from Europe to Asia without circumnavigating Africa. For Britain, the canal was vital:

- **Oil shipments** from the Middle East to Europe passed through Suez
- **Trade routes** to India, Australia, and the Far East depended on the canal
- **Military access** to Britain's remaining colonies and bases in the Middle East and Asia required control of Suez

Britain had controlled the canal since 1882, when it occupied Egypt to protect British financial interests. In 1888, the **Suez Canal Company** — a joint British-French enterprise — was granted a 99-year concession to operate the canal. By the 1950s, Britain owned 44% of the company, and the canal was seen as a symbol of British imperial power.

But by 1956, the world had changed. Egypt had gained formal independence in 1922, and in 1952, a military coup led by **Gamal Abdel Nasser** overthrew the pro-British monarchy. Nasser was a **pan-Arab nationalist** who sought to end British influence in Egypt and the Middle East. He was also willing to play the **Cold War superpowers** — the United States and Soviet Union — against each other to secure Egyptian interests.

## The Trigger: Nasser Nationalises the Canal (July 1956)

On **26 July 1956**, Nasser announced the **nationalisation of the Suez Canal Company**. The canal would now be owned and operated by Egypt, with compensation paid to shareholders. Nasser justified the move as necessary to fund the **Aswan High Dam**, a massive infrastructure project that the US and Britain had refused to finance.

The nationalisation was **legal under international law** — Egypt had the right to nationalise assets on its territory, provided it paid compensation. But for Britain and France, it was a **humiliation**. The canal was seen as a symbol of European power, and Nasser's move was interpreted as a direct challenge to British and French interests.

Prime Minister **Anthony Eden** was particularly incensed. He saw Nasser as a **dictator comparable to Hitler** and believed that appeasement would only encourage further aggression. In a Cabinet meeting on 27 July, Eden declared:

> "The Egyptian has his thumb on our windpipe. We cannot allow Nasser to have his hand on the tap."

Eden was determined to use military force to retake the canal, but he faced a problem: **public opinion** in Britain and internationally was divided, and the United States was opposed to military action.

## The Secret Collusion: Britain, France, and Israel

Unable to secure American support, Britain and France turned to **Israel**. In October 1956, British, French, and Israeli officials met secretly at **Sèvres**, outside Paris, and agreed on a plan:

1. **Israel would invade Egypt** across the Sinai Peninsula, advancing toward the Suez Canal
2. **Britain and France would issue an ultimatum** demanding that both Israel and Egypt withdraw from the canal zone
3. **When Egypt refused** (as expected), Britain and France would invade to "separate the combatants" and "protect the canal"

The plan was a **fiction**. The real goal was to seize the canal and, if possible, overthrow Nasser. The collusion was kept secret from the United States, the United Nations, and the British Parliament.

## The Invasion: October-November 1956

On **29 October 1956**, Israel invaded Egypt, advancing rapidly across Sinai. The next day, Britain and France issued their **ultimatum**, demanding that both sides withdraw 10 miles from the canal. Egypt, as expected, refused.

On **31 October**, British and French aircraft began **bombing Egyptian airfields**. On **5 November**, British and French paratroopers landed at **Port Said** at the northern end of the canal, followed by an amphibious assault. Egyptian forces were quickly overwhelmed, and by 6 November, British and French troops controlled the canal zone.

Militarily, the invasion was a **success**. But politically, it was a **disaster**.

## The American Response: Economic Blackmail

President **Dwight D. Eisenhower** was **furious**. Britain and France had not consulted the US, the invasion violated international law, and it risked pushing Egypt and other Arab states toward the Soviet Union. Eisenhower was also angry that the invasion coincided with the **Soviet crushing of the Hungarian uprising**, making it impossible for the US to condemn Soviet aggression while its allies were invading Egypt.

Eisenhower's response was **economic blackmail**:

- The US **refused to support the pound**, which was under pressure in currency markets
- The US **blocked Britain's access to IMF loans** needed to stabilise the currency
- The US **threatened to cut off oil supplies** to Britain and France

Britain faced a **financial crisis**. The pound was collapsing, and without American support, Britain would be forced to devalue or default. Chancellor **Harold Macmillan**, who had initially supported the invasion, now told Eden that Britain could not continue without American backing.

## The Retreat: Humiliation and Resignation

On **6 November 1956**, under intense American pressure, Britain and France agreed to a **ceasefire**. By **22 December**, British and French troops had withdrawn from Egypt, replaced by a **United Nations peacekeeping force**. The canal remained under Egyptian control.

The retreat was a **humiliation**. Britain had been forced to back down by American economic pressure, and the collusion with Israel and France was exposed. The United Nations condemned the invasion, and Britain's reputation was shattered.

For Anthony Eden, the crisis was **personally catastrophic**. His health, already fragile, collapsed under the stress. On **9 January 1957**, he resigned as Prime Minister, citing ill health. He was replaced by **Harold Macmillan**, who had been one of the architects of the invasion but now positioned himself as a pragmatist.

Eden never recovered. He lived until 1977 but was a broken man, haunted by Suez. In his memoirs, he defended the invasion, but historians have been less kind. Suez is widely regarded as one of the greatest foreign policy disasters in British history.

## The Consequences: The End of Empire

The Suez Crisis had profound long-term consequences for Britain:

### 1. The End of Imperial Pretensions

Suez destroyed the illusion that Britain was still a **great power** capable of independent military action. It showed that Britain could not act without American approval and that the age of British imperial dominance was over. As Dean Acheson, the former US Secretary of State, later said:

> "Great Britain has lost an empire and has not yet found a role."

### 2. Accelerated Decolonisation

Suez accelerated **decolonisation** across Africa and Asia. If Britain could not hold Suez, it could not hold its colonies. In 1957, the Gold Coast became independent as **Ghana**, the first sub-Saharan African colony to gain independence. By 1968, most of Britain's African and Asian colonies had followed.

### 3. The Special Relationship Damaged

The crisis **damaged the Anglo-American "special relationship"**. Eisenhower's willingness to use economic blackmail against Britain showed that American and British interests did not always align. Future British governments would be more cautious about acting without American approval.

### 4. Reorientation Toward Europe

Suez led to a **reorientation of British foreign policy** toward Europe. If Britain could not act as a global power, it needed to find a new role. In 1961, Harold Macmillan's government applied to join the **European Economic Community (EEC)**, a move that would have been unthinkable before Suez.

## The Myth of Suez: Collusion and Cover-Up

For decades, the British government **denied collusion** with Israel and France. Official documents were classified, and Eden and his colleagues insisted the invasion was a legitimate response to Egyptian aggression. But in 1986, the **30-year rule** released Cabinet papers that confirmed the collusion. The Sèvres Protocol, the secret agreement between Britain, France, and Israel, was published, and the truth was finally revealed.

The cover-up had lasted 30 years, but the damage to Britain's reputation was permanent.

## Parallels with Today: Iraq and the Limits of Power

Suez is often compared to the **2003 Iraq War**, another British military intervention that ended in disaster. Both were driven by a combination of **imperial nostalgia**, **overconfidence**, and **poor intelligence**. Both damaged Britain's international reputation and exposed the limits of British power.

The comparison is not exact — Iraq was supported by the US, while Suez was opposed — but the lessons are similar: **military force cannot solve political problems**, and **Britain cannot act as a great power without international support**.

## The Bottom Line

The Suez Crisis of 1956 was Britain's greatest foreign policy disaster of the 20th century. When Egyptian President Nasser nationalised the Suez Canal in July 1956, Britain and France secretly colluded with Israel to invade Egypt and seize the canal. The invasion was a military success but a political catastrophe. The United States, furious at not being consulted, threatened economic sanctions and forced Britain and France to withdraw within weeks. Prime Minister Anthony Eden resigned in humiliation, and the crisis destroyed the illusion that Britain was still a great power. Suez marked the end of the British Empire as a meaningful force and accelerated decolonisation across Africa and Asia. It remains a textbook example of imperial delusion and the limits of military power.

## Frequently asked questions

### Why did Britain invade Egypt in 1956?

Britain invaded because Egyptian President Gamal Abdel Nasser nationalised the Suez Canal Company in July 1956, threatening British control of a waterway vital for oil shipments from the Middle East. Prime Minister Anthony Eden saw Nasser as a dictator comparable to Hitler and believed military action was necessary to protect British interests. The invasion was also driven by imperial nostalgia — a refusal to accept that Britain could no longer impose its will on former colonies.

### Why did the United States oppose the Suez invasion?

President Eisenhower opposed the invasion for several reasons: Britain and France had not consulted the US, the invasion violated international law, it risked pushing Egypt and other Arab states toward the Soviet Union during the Cold War, and it undermined US efforts to position itself as anti-colonial. Eisenhower was also furious that the invasion coincided with the Soviet crushing of the Hungarian uprising, making it impossible for the US to condemn Soviet aggression while its allies were invading Egypt.

### What were the long-term consequences of Suez for Britain?

Suez destroyed the illusion that Britain was still a great power capable of independent military action. It showed that Britain could not act without American approval and accelerated decolonisation — if Britain could not hold Suez, it could not hold its African and Asian colonies. The crisis also damaged the Anglo-American 'special relationship' and led to a reorientation of British foreign policy toward Europe, ultimately contributing to Britain's decision to apply for EEC membership in 1961.

## Sources

- [The National Archives - Suez Crisis Cabinet Papers](https://www.nationalarchives.gov.uk/)
- [BBC History - The Suez Crisis](https://www.bbc.co.uk/history)
- [Imperial War Museum - Suez 1956](https://www.iwm.org.uk/)
- [The Guardian - Suez: The End of Empire](https://www.theguardian.com/world)

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