Direct bilateral trade between the Romanov and the Qing Empires began officially with the signing of the Nerchinsk treaty in 1689. State-sponsored caravans initiated in European Russia traveled the lengthy continental route from European Russia across Siberia and the Gobi, arriving in Beijing to conduct trade. But by the second quarter of the 18th century, caravan trade was disrupted by a new arrangement, initiated by the Qing, that in the long term proved more agreeable to both empires: the two sides agreed to demarcate their common border, enforce and patrol it more effectively, and establish a new trading post on the Mongol/Transbaikal frontier. Caravan trade was subsequently phased out, replaced by the more efficient trade at the border hub of Kiakhta, where virtually all of the China-Russia trade was conducted almost exclusively by barter. Strict barter regulations, which became a distinguishing characteristic of the “Kiakhta system,” remained in place into the 1850s. Trade at Kiakhta expanded in the 18th century, and in the 19th century, when growing volumes of tea replaced silk, rhubarb, tobacco, and luxury goods as the chief Chinese export, it boomed. In the early years of China-Russia trade, the Russians offered furs almost to the exclusion of any other exports. But as the populations of the fur-bearing animals plummeted, they diversified their offerings. Textiles and light manufacturing came to play an increasingly important role in the 19th century. The result was that Kiakhta trade stimulated manufacturing in Russia and tea-growing agricultural economy in China. Affecting fashions, tastes, and customs, the exchange of commodities (furs, tea, rhubarb, tobacco, cloth, etc.) led to important changes in Russian and Chinese societies and economies. Ongoing trade between the Qing and the Romanov empire-states, conducted on the Buryat/Mongol frontier, also supported colonization and development, stimulated imperial expansion, and had far-ranging ramifications for the indigenous peoples of the Transbaikal region, Mongolia, Siberia, and Central Asia. Geopolitical changes of the late 1850s, culminating in the 1860 treaties that overturned the rules of China-Russia trade, put an end to Kiakhta’s status as a funnel of transregional and global trade.
