Which goods are commonly shipped across the Caspian Sea?

The Caspian Sea serves as a vital transportation route for the region, facilitating the movement of several key commodities. The primary goods commonly shipped across the sea include:

• Petroleum
• Wood
• Grain
• Cotton
• Rice
• Sulfate1

In addition to these goods, the sea supports regular passenger transport, and railway stock is frequently ferried directly between Baku, Azerbaijan, and Türkmenbashi, Turkmenistan, without the need for unloading. Beyond maritime shipping, the region also relies on an extensive network of pipelines to transport oil and natural gas to international markets.12