The history of Changwon is unique for South Korea, as the city's modern appearance is the result of one of the most ambitious urban planning projects of the 20th century. However, the roots of settlements on this land stretch back to ancient times.
Foundation and First Mentions
Archaeological findings indicate that people lived in the territory of modern Changwon as early as the Bronze Age. During the ancient Samhan era (1st–4th centuries), these lands were part of the Byeonhan tribal confederacy. Later, after the unification of the Korean Peninsula by the Silla Kingdom, Uian County was established here. During the Goryeo Dynasty, it was renamed Uichan. The name "Changwon" first appears in historical documents in the early 15th century—in 1408 or 1414, when the Changwon-bu administrative district was formed.
Key Development Factors
The development of the region has historically been defined by several factors:
- Geographical Location: Its position on the southern coast near the strategically important Masan Bay facilitated the development of fishing and maritime trade.
- Political Will: A decisive moment in recent history was the government's decision in 1974 to build the country's first planned city here "from scratch"—a major industrial, scientific, and residential center. Before this moment, the area was predominantly rural.
- Administrative Unification: In 2010, a merger of three neighboring cities occurred—historic Changwon, the major port city of Masan, and the naval base of Jinhae. This unification created a modern metropolis with a population of over one million people.
Early Cultural and Economic Features
For centuries, the regional economy relied on agriculture and maritime industries. Coastal ports played a vital role in trade connections. Cultural heritage was shaped under the influence of successive Korean dynasties, which is reflected in local traditions and historical monuments that predate modern development. With the implementation of the urban plan in the 1970s, the economic focus shifted sharply toward heavy industry, engineering, and high technology, which defined the face of modern Changwon.