When Siam Became Thailand: Nationalism, Assimilation and the Problem of Cultural Ownership. The making of a nation can also involve the remaking of memory
The Making of a National Identity On 24 June 1939, the government of Field Marshal Plaek Phibunsongkhram officially changed the country’s international name from Siam to Thailand. The change was much more than a matter of terminology. It formed part of a wider nationalist project intended to construct a unified modern nation around a common idea of “Thainess.” Siam would briefly return as the country’s name after the Second World War before Thailand was restored permanently in 1949. The transformation raises an important historical question: What happens when a modern state attempts to turn a culturally diverse population into a single national identity? The territory governed from Bangkok was never culturally uniform. Its population included Central Thai, Lao-speaking communities in the northeast, northern peoples, Malay Muslims in the south, Chinese communities, Khmer-speaking populations and numerous highland and indigenous groups. Modern Thailand therefore emerged, li...