Ottoman Empire adopts a national flag

Background. Prior to 1844, the Ottoman Empire utilized various flags and naval ensigns. A 1793 decree mandated that Ottoman Navy ships use a red flag with a white star and crescent. Numerous authors in the 18th and 19th centuries documented the variety of these naval flags, reflecting the empire's complex vexillological history before standardization.

Adoption. In 1844, a version of the naval flag with a five-pointed star was officially adopted as the national flag. This decision was part of the Tanzimat reforms, which sought to modernize the Ottoman state in line with contemporary European laws and institutions. The white star and crescent moon on a red background became the official symbol.

Legacy. The star and crescent design adopted in 1844 later became a common element in the national flags of Ottoman successor states during the 20th century. This enduring symbolism highlights the lasting impact of the 1844 adoption on the visual identity of the region's modern nations.