Turkish Travels

History, Evolution, and Official Adoption

The Turkish flag, known in Turkish as the Ay Yıldız (“moon-star”) or Al Bayrak (“red flag”), is one of the most recognisable national symbols in the world. Its deep red field, adorned with a white crescent and star, is steeped in centuries of history, myth, and cultural significance. Although the modern form of the flag dates to the early twentieth century, its origins reach far back into the Ottoman period and, according to some traditions, even earlier.

Origins of the Crescent and Star

The crescent and star motif is an ancient symbol that predates both the Ottoman Empire and the modern Turkish Republic. Variants of it appeared in Byzantium, in Central Asian cultures, and across the wider Islamic world. However, it was the Ottomans who popularised the symbol as an emblem of state authority.

By the late 18th century, during the reign of Sultan Selim III (1789–1807), the Ottoman Empire began standardising its flags. A red flag with a single crescent became one of the main designs used for naval and state purposes. The red colour was traditionally associated with the Ottoman military and sovereignty, while naval flags often featured green.

Evolution Through the Ottoman Period

The flag evolved gradually through the early 19th century. Key developments include:

• 1793: Sultan Selim III introduced the first official Ottoman naval flag featuring a crescent and an eight-pointed star on a red background.
• 1844 Tanzimat Reform Era: The Ottoman Empire standardised a flag with a red field bearing a white crescent and a five-pointed star. This design is almost identical to today’s flag and was adopted as part of broader modernising reforms.

The red flag with the crescent and star became strongly associated with the Ottoman state, eventually carrying through into the foundations of the Republic of Turkey.

Adoption by the Turkish Republic

After the fall of the Ottoman Empire following the First World War, the Republic of Turkey was established in 1923 under the leadership of Mustafa Kemal Atatürk. During the early years of the Republic, the crescent-and-star flag was retained due to its strong cultural and historical resonance.

Although the design itself remained essentially unchanged from the 1844 version, the young Republic sought to formalise its proportions and dimensions.

The Turkish Flag Law of 1936

The modern Turkish flag was officially standardised with the Turkish Flag Law (Türk Bayrağı Kanunu), enacted on 29 May 1936. This law precisely defined:

• The geometric proportions of the crescent and star
• Their placement on the flag
• The exact shade of red to be used
• Ratios for different flag sizes

This standardisation ensured a unified national symbol that would be consistent in all official and public uses.

Changes Over Time

Although the Turkish flag has ancient roots, changes over the centuries have been relatively limited:

• Pre-19th century: Various flags with crescents, stars, and different colours used by the Ottoman military and navy.
• 1793–1844: Evolution from an eight-pointed star to the now familiar five-pointed star.
• 1844–1936: The flag remained essentially unchanged, but not yet standardised.
• 1936: Exact proportions were legally defined, giving rise to the modern flag used today.

Since 1936, the design has undergone no further modifications.

Symbolism

The symbolism of the Turkish flag remains a subject of cultural pride. While various legends exist—such as the moon and star reflected in soldiers’ blood during a battle—its modern meaning is connected primarily to Turkish identity, sovereignty, and continuity from the Ottoman past to the present Republic.