The 1971 Turkish Military Memorandum: The 'Coup by Memorandum'
On March 12, 1971, the Turkish Armed Forces delivered a stark ultimatum to the government of Prime Minister Süleyman Demirel, demanding the formation of a strong administration capable of ending escalating political violence and implementing reforms. Rather than deploying tanks as it had in 1960, the military used a written memorandum to force the government from power, earning the episode the nickname the 'coup by memorandum.' Though intended to restore order, the intervention ultimately deepened Turkey's political turmoil rather than resolving it.
A Nation on the Brink
By early 1971, Turkey was gripped by escalating chaos. Left-wing student movements, including militant groups like the Turkish People's Liberation Army, clashed violently with right-wing nationalists and security forces. Bombings, kidnappings, and assassinations became disturbingly routine, while labor unrest and economic instability compounded the crisis. Demirel's Justice Party government, in power since 1965, struggled to contain the violence or push through meaningful reforms, facing gridlock in parliament and growing criticism from multiple directions. The military, which had already intervened once in 1960 by overthrowing Adnan Menderes's government, watched with increasing alarm as the situation deteriorated. Senior commanders, led by Chief of the General Staff Memduh Tağmaç, grew convinced that civilian leadership had lost control and that Turkey's secular, Kemalist foundations were under threat from both extremes of the political spectrum.
Did You Know?
The 1971 intervention became known as a 'coup by memorandum' because the military never deployed troops or tanks into the streets—unlike in 1960—instead toppling the government with a single written ultimatum delivered to the president and parliamentary leaders.
The Memorandum Delivered
On the morning of March 12, 1971, Tağmaç and the commanders of the army, navy, and air force presented a memorandum to President Cevdet Sunay, as well as to the speakers of the National Assembly and Senate. The document accused the Demirel government of driving the country into 'anarchy, fratricidal strife, and social and economic unrest,' and it demanded the formation of a strong, credible government within the framework of democratic principles, capable of implementing reforms envisioned by the constitution. Crucially, the memorandum warned that if these demands went unmet, the armed forces would exercise their constitutional duty to intervene directly and seize power themselves. Faced with this ultimatum, Demirel resigned the same day, avoiding a direct military takeover but effectively ceding control of the political process to the armed forces' wishes.
Aftermath and Legacy
Following Demirel's resignation, a series of technocratic, 'above-party' governments took shape, beginning with one led by Nihat Erim, intended to implement reforms while placating military demands. Martial law was declared in major provinces, and authorities launched sweeping crackdowns on leftist organizations, intellectuals, and student activists, including the closure of the Turkish Labour Party. Many were arrested, tortured, or put on trial; the most notorious outcome came in 1972, when militants Deniz Gezmiş, Yusuf Aslan, and Hüseyin İnan were executed. Despite these harsh measures, the underlying political violence and instability that had prompted the memorandum persisted throughout the decade, setting the stage for further unrest and, ultimately, the far more severe military coup of 1980. The 1971 memorandum demonstrated the Turkish military's self-appointed role as guardian of the secular republic, a pattern that would recur repeatedly in the following decades.