The 1939 Ankara Pact, a tripartite alliance between Turkey, Britain, and France signed on October 19, 1939, allowed Turkey to remain neutral throughout World War II by including a critical Soviet reservation that exempted Turkey from action against the USSR. This clever diplomatic maneuver, orchestrated by President Ismet Inönü, preserved Turkey's sovereignty while balancing between the Allied and Axis powers. The pact became a cornerstone of Turkish foreign policy, ensuring the nation avoided the devastation of war while leveraging its strategic position at the crossroads of Europe and Asia.
The short version
The 1939 Ankara Pact, signed by Turkey, Britain, and France in October 1939, included a Soviet reservation that prevented Turkey from having to fight the USSR. This allowed Turkey to stay neutral in World War II, balancing its alliances while avoiding direct conflict.
- The 1939 Ankara Pact was signed on October 19, 1939, in Ankara, Turkey, between Turkey, Britain, and France.
- The pact included a Soviet reservation, exempting Turkey from military action against the Soviet Union under the terms of the agreement.
- President Ismet Inönü led Turkey's foreign policy, using the pact to maintain neutrality throughout World War II.
- The agreement was influenced by the 1936 Montreux Convention, which gave Turkey control over the Turkish Straits.
- The Molotov-Ribbentrop Pact of August 1939 heightened Turkey's caution, leading it to seek a balanced diplomatic stance.
How does a country sign a mutual defense pact at the start of a world war and still manage to stay out of the fighting?
It sounds like a contradiction, but that is exactly what Turkey pulled off with the 1939 Ankara Pact. On 19 October 1939, just weeks after World War II erupted, Turkey, Britain, and France signed a formal alliance in Ankara that was supposed to bring Turkey into the war on the Allied side. Yet the pact came with a hidden escape hatch, a single protocol that let Turkey slip the noose and remain neutral for the entire conflict.
The story begins with a Europe in flames. Germany invaded Poland on 1 September 1939, and by 3 September, Britain and France had declared war on Germany. Turkey watched nervously from the sidelines. Its foreign minister, Şükrü Saraçoğlu, had been in Moscow from 25 September to 17 October 1939, trying to strike a deal with the Soviet Union. But Josef Stalin made harsh demands, and the talks collapsed. With the Soviet threat now looming larger than ever, Ankara rushed to finalize the alliance with London and Paris.
The 1939 Ankara Pact was straightforward on paper: if a European power attacked Turkey, Britain and France would come to its aid; if Italy started trouble in the Mediterranean, all three would act together; and Turkey would help protect Romania and Greece. But here is the twist. Tucked into the treaty was Protocol No. 2, known as the "Soviet reservation." It stated that Turkey's obligations would not apply if they led to a conflict with the Soviet Union. That single clause became Turkey's golden ticket.
When Italy entered the war on 10 June 1940, the pact's terms should have pulled Turkey in. Instead, Ankara argued that after France's defeat by Germany, the alliance was no longer valid. That argument stuck, and Turkey spent the rest of the war walking a tightrope, never joining the fight, never formally breaking the pact, and always pointing back to that Soviet reservation as its excuse.
The Cold Inheritance: Why Turkey Distrusted Britain and France
In the years right after the Turkish War of Independence, from 1923 to 1930, the Republic of Turkey's relationships with Britain, France, and Greece were deeply frozen. Three unresolved wounds kept the chill in the air: the Mosul dispute, the Hatay question, and the heavy burden of Ottoman debt. Instead of turning west, Ankara looked east, cultivating a close partnership with Soviet Russia.
But by the early 1930s, the map of Europe began to crack. Italy's invasion of Abyssinia in 1934, Germany's open defiance of the Versailles Treaty, Japan's walkout from the League of Nations, and the rise of a fascist government in Bulgaria rattled Ankara. Turkey, still under Mustafa Kemal Atatürk, recognized that its cold-shoulder policy was no longer sustainable. By 1932, Turkey joined the League of Nations. In 1934, it became a founding member of the Balkan Entente. After Italy's Abyssinian aggression, it joined the Mediterranean Pact in 1936. The same year, the Montreux Convention restored full Turkish sovereignty over the Bosphorus and Dardanelles, a move that warmed relations with Britain. Even King Edward VIII of Britain visited Turkey in 1936. The Hatay dispute with France was finally resolved in Turkey's favor in 1939, clearing a major obstacle just as the storm clouds of World War II gathered.
The 1939 Ankara Pact: A Pact Born of Panic
The 1939 Ankara Pact was signed on 19 October 1939 in Ankara, a treaty of mutual assistance between Turkey, Britain, and France that locked Turkey into the Allied camp just as World War II erupted. It was a desperate gamble born from a cascade of catastrophes that spring, Germany swallowing Czechoslovakia on March 15, Italy gobbling up Albania on April 7, that sent tremors through Ankara. President İsmet İnönü's government scrambled for a lifeline.
On May 12, 1939, Turkey and Britain signed a bilateral declaration of mutual assistance in the Mediterranean. France was not a signatory to this declaration. It took the resolution of the Hatay dispute for a similar Franco-Turkish declaration to be inked on June 23, 1939. Then came the bombshell: the Molotov-Ribbentrop Pact, signed on August 23, 1939, between the Soviet Union and Nazi Germany. This non-aggression pact shattered Ankara's hopes for a simultaneous security arrangement with Moscow. When Germany invaded Poland on September 1, 1939, and Britain and France declared war two days later, Turkey's foreign minister, Şükrü Saraçoğlu, was already en route to Moscow for urgent talks.
Saraçoğlu spent nineteen tense days in the Soviet capital, from September 25 to October 17, 1939, facing Josef Stalin's harsh demands. No agreement was reached. Two days after Saraçoğlu left Moscow empty-handed, on October 19, 1939, the Tripartite Alliance was signed in Ankara. The pact included a critical protocol, the "Soviet reservation," which exempted Turkey from action that would lead to conflict with the Soviet Union.
The Clever Loophole: The Soviet Reservation That Saved Turkey
On 19 October 1939, when Turkish Foreign Minister Şükrü Saraçoğlu put his pen to the 1939 Ankara Pact in Ankara, he signed not just a treaty but a masterpiece of diplomatic escape. The pact's main obligations were straightforward: if a European power attacked Turkey, Britain and France would rush to help; if Italy attacked any of the three in the Mediterranean, mutual assistance kicked in; and Turkey would back Britain and France in their guarantees to Romania and Greece. But tucked into the fine print was Protocol No. 2, the "Soviet reservation" (Sovyet çekincesi), which declared that Turkey's duties would vanish if fulfilling them meant clashing with the Soviet Union.
This single protocol became Turkey's lifeline throughout the war. Just days before signing, Saraçoğlu had spent 19 grueling days in Moscow, locked in tense talks with Joseph Stalin. The Soviet leader had made harsh demands, and no agreement emerged. With the Soviet threat looming large, Ankara raced to seal the deal with London and Paris, but not without that clever loophole. Britain and France also agreed to extend credits and military supplies. When Italy entered the war on 10 June 1940, the pact technically required Turkey to join the fight. Yet Ankara simply argued that after France's defeat by Germany, the treaty was no longer valid, a legalistic dance that kept Turkish soldiers out of the trenches.
The Fall of France: Turkey's Perfect Excuse
When Italy entered World War II on June 10, 1940, the 1939 Ankara Pact should have compelled Turkey to join the fight alongside Britain and France. Instead, Ankara seized on France's stunning defeat by Germany that same month to argue the entire agreement had collapsed. It was a masterstroke of diplomatic maneuvering that kept Turkish soldiers at home.
When Mussolini declared war on France and Britain on June 10, 1940, the pact's trigger mechanism fired. Turkey was supposed to mobilize alongside its allies. But France was collapsing under the German blitzkrieg; by June 22, 1940, it had signed an armistice with Hitler. Turkey's diplomats argued that France's defeat had fundamentally changed the circumstances under which the pact was signed. With one of the signatories effectively out of the war, the treaty was, in their view, no longer valid. It was a legalistic argument, but it worked.
Turkey maintained this "balance of power" policy, what Turkish historians call denge politikası, for the remainder of the war. It never entered the conflict. The country kept its young men out of the trenches, preserved its fragile economy, and watched from the sidelines. By the time the war ended in 1945, Turkey had achieved what few nations managed: it survived the bloodiest conflict in history without firing a shot against any major power.
Editor's note: Any facts that remain unconfirmed in this account are presented as such, based on available historical records.
By The Historical Analysis Team
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