Did you know that Buton Island in Southeast Sulawesi was never colonized by foreign powers? While neighbouring kingdoms across the archipelago fell under European colonial rule, the Buton Sultanate preserved its complete sovereignty and internal independence for over six centuries.
This independence was achieved directly through strategic diplomacy, impenetrable stone fortifications, and a powerful naval fleet. Instead of engaging in destructive wars, the rulers negotiated equal alliances with foreign powers like the Dutch East India Company (VOC) while maintaining total control over their land and laws.
When peaceful agreements failed, the sultanate defended itself using the massive Benteng Keraton Buton, the largest fortress complex in the world. Leaders also waged fierce guerrilla warfare from the island's dense forests whenever foreign forces attempted to impose direct colonial dominance.
Following the end of the colonial era, Buton chose to voluntarily integrate its sovereign domain into the new Republic of Indonesia.
Why Buton Was Never Colonized
Positioned along the vital maritime trade routes connecting Makassar to the Maluku Spice Islands, Buton occupied a highly strategic location in eastern Indonesia. In 1613, Sultan Dayanu Ikhsanuddin signed the historic Janji Baana treaty with the Dutch, establishing a mutual trade partnership rather than a subject relationship.
This clever treaty granted Dutch merchants trading rights in local ports while explicitly safeguarding Buton's territorial autonomy and customary laws. By leveraging political rivalries between regional powers and foreign traders, the sultanate successfully avoided forced labor and direct colonial occupation.
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Beyond diplomacy, military architecture provided an invincible defense against potential invaders. Sitting atop a steep hill, the Benteng Keraton Buton covered over 23 hectares with thick limestone walls, twelve gates, and sixteen cannon emplacements.
When military conflicts erupted, local leaders demonstrated extraordinary resistance against Dutch troops. Sultan Himayatuddin Muhammad Saidi, known as Oputa Yi Koo, famously gave up his palace to command a prolonged guerrilla war from the mountain forests.
How Buton Joined the Republic of Indonesia
After Indonesia proclaimed national independence in 1945, the historic sultanate faced a major choice regarding its political future. In 1950, President Soekarno convened a historic meeting with traditional rulers in Makassar to discuss uniting regional domains into a single republic.
During these deliberations, Sultan La Ode Muhammad Falihi made the selfless decision to voluntarily merge the sovereign territory of Buton into the Unitary State of the Republic of Indonesia. This voluntary act reflected a deep dedication to national solidarity and unity among archipelago leaders.
President Soekarno initially promised autonomous status and special regional governance for Buton in recognition of its voluntary integration as for Aceh and Yogyakarta. However, to this day, Buton has never been made a special region. Today, Buton is the part of the Southeast Sulawesi province.
This ancient sultanate is an important center for culture and government in eastern Indonesia. Its huge stone fort, rich Islamic history, and unique past are proud symbols of a land that never gave up its freedom.
Read also: Cia-Cia Language, an Endangered Language in Buton Island in Hangeul Script
