Trade in the East and South China Seas, 600 CE to 1800 CE

In the period from 600 ce to 1800 ce, the countries bordering the East and South China Seas were in frequent maritime communication, sharing in the process cultural practices and commodities. This article focuses on Chinese trade, with some attention to Japanese, Korean, Ryūkyūan, and Southeast Asian trade as well. In the early 7th century, Chinese Emperor Sui Yangdi expanded Chinese diplomatic connections in a variety of ways and overtook central Vietnam. During the ensuing Tang dynasty, south and west Asian maritime traders dominated the importing of aromatics, rare goods, and foodstuffs into China and the westward export of Chinese goods such as ceramics and silks. South Chinese ports such as Guangzhou were thriving international emporia. In the Five Dynasties, Song, and Yuan periods, Chinese shipping increased, and trade between China and Japan, as well as between China and Koryŏ, Korea, flourished. At the start of the Ming dynasty, a maritime trade ban was enacted, which led to an increase in tribute trade to China (which was not banned), as well as a high degree of contraband shipping. In 1567 the Chinese ban was lifted, and a period of vibrant China Seas trade ensued, which included Japanese red seal ships to Southeast Asia and Korea, and an increasing number of European merchants. In the mid-17th century, the Zheng family played a major role in intra-Asian trade, negotiating for advantage with both Japan and Spain, and largely competing with the Dutch VOC. With the consolidation of Qing dynasty power, China reopened her ports in 1684 and eventually established a central location for European trade in Canton, while allowing for Asian trade from other ports.