This research is about the economic development in Turkmenistan. The government changed the economic system from socialist system to liberalist system to make the economy more better. The economy in Turkmenistan during Saparmurat Niyazov's regime was characterised by state control of investment, public ownership of industrial assets. In Gurbanguly Berdimuhamedov's regime, the governmenr trying to change their system economy to liberalist. But Turkemenistan did not understand yet about liberalism , so they has many lacks to change their system because the have been with Soviet Union for almost 69 years.