A new Central Asian Union was proposed by Kazakhstan President Nursultan Nazarbayev on April 26, 2007, in order to create an economic and political union similar to that of the EU encompassing the five former Soviet Central Asian republics of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and Uzbekistan.
Srednjoazijsku uniju predložio je predsjednik Kazahstana Nursultan Nazarbajev 26. travnja 2007. godine, u cilju stvaranja gospodarskog i političkog savez sličan onome u EU koji obuhvaća pet bivših sovjetskih srednjoazijskih republika Kazahstan, Kirgistan, Tadžikistan, Turkmenistan i Uzbekistan.