In the early 8th century, Muslim forces took control of Samarkand, bringing the city into Islamic political and economic systems. Over time, Samarkand remained a major crossroads city where merchants and goods moved between East Asia, Central Asia, and the Middle East. This transition helped integrate older Silk Road patterns into the expanding Islamic world.
In 750 CE, the Abbasids overthrew the Umayyads and shifted the caliphate’s political focus toward Iran and Central Asia. That eastward orientation made long-distance commerce with Transoxiana—home to Samarkand and Bukhara—more central to the empire’s economy. It also set the stage for Baghdad to become a key meeting point between Middle Eastern and Inner Asian trade routes.
In 762 CE, Caliph al-Mansur founded Baghdad as a new capital with strong links to the Tigris–Euphrates river systems and routes into the Iranian plateau. Its location helped it grow quickly into a major commercial center where goods could move by river, road, and caravan. Baghdad’s rise strengthened connections between Iraq and the Central Asian cities on the Silk Road network.
By the late 9th century, the Samanids established a strong, semi-autonomous state in Transoxiana and Khorasan, with Bukhara as a key capital city. Under Ismail I (r. 892–907), their realm prospered, and trade expanded across Central Asia. This prosperity supported urban markets, craft production, and the circulation of silver coinage across wide regions.
During the 9th–10th centuries, Transoxiana’s leading cities became major centers of Muslim learning and commerce. Samarkand’s position on multiple routes made it an important node linking caravans moving between China, the steppe, Iran, and Iraq. In the same period, Bukhara’s political role and strategic location supported trade connections reaching from the Middle East toward Russia and beyond.
In the medieval period, Baghdad functioned as a crossroads for land, river, and sea routes, tying together regional trade with far-reaching connections. Goods were bought, sold, and re-exported there, alongside locally made products such as textiles, glass, and paper. This commercial role helped link Central Asian caravan routes (including Samarkand and Bukhara) with markets around the Mediterranean and Indian Ocean worlds.
In 999 CE, the Karakhanids captured Bukhara, effectively ending Samanid power in Transoxiana. Control by Turkic dynasties did not end Silk Road trade, but it changed who taxed, protected, and managed routes and cities. Samarkand and Bukhara continued to matter as strategic caravan cities, now under new rulers.
After the Samanids, Samarkand was ruled by a series of Turkic-led powers over roughly the next two centuries. Despite political turnover, the city remained tied to “numerous trade routes,” reflecting continuity in the economic value of the corridor through Transoxiana. This period shows how Silk Road trade often persisted even when governments changed.
By the 11th century, rulers invested in infrastructure that made long-distance caravan travel safer and more predictable. Rabati Malik, a major caravanserai (roadside inn and fortified stopping place), was built along the route between Samarkand and Bukhara during Karakhanid rule. Facilities like this helped merchants move goods by providing rest, security, and space for animals and cargo.
In February 1220, Mongol forces under Genghis Khan besieged and captured Bukhara during the invasion of the Khwarazmian Empire. The conquest was part of a wider military shock that disrupted local governance and security for merchants. Even when trade later resumed, the fall of major cities changed who controlled routes and how commerce was organized.
In March 1220, the Mongols besieged and took Samarkand, one of the region’s most important trade cities. Destruction and population losses damaged the city’s built environment and its immediate ability to support large-scale commerce. Over time, Mongol rule would reshape Eurasian connections, but this conquest marked a major break in the earlier Islamic-era pattern centered on Transoxiana’s cities.
In 1258, Mongol forces captured Baghdad, bringing the Abbasid caliphate’s rule there to an end. Baghdad had long been a major re-export and manufacturing center within Silk Road-connected networks, so its fall marked a turning point for how trade and power were organized in the region. After 1258, commerce did not simply stop, but the political and economic center of gravity shifted under new Mongol-led states.
Silk Road trade through Baghdad, Samarkand, and Bukhara under Islamic rule (8th–13th centuries CE)