In 2000 exports earned $9.1 billion and imports cost $5 billion. Chief exports were crude petroleum, refined and unrefined metals, coal, and cereals. Imports included machinery, vehicles, consumer goods, foodstuffs, and natural gas.
Although Kazakhstan conducts trade with a diverse number of countries, Russia is by far the largest single trading partner. Since gaining independence, Kazakhstan has become more integrated into the world economy while also seeking closer economic integration with other former Soviet republics.