As of April 1, 2026, food prices in Turkmenistan are: liter of milk - $0. The estimated monthly costs for a single person are $1,829. According to the 2020 Investment Climate Statement of the US Department of State, Turkmenistan 's economy depends heavily on the production and export of natural gas, oil, petrochemicals and, to a lesser degree, cotton, wheat, and textiles. 02 percent from 1993 until 2024, reaching an all time high of 2100. source: SESRIC Inflation Rate in. Korea, Dem. Price catalog for goods and services in Turkmenistan.