Kyrgyzstan favors close relations with other members of the Commonwealth of Independent States, particularly Kazakhstan and Russia. While Kyrgyzstan was initially determined to stay in the ruble zone, the stringent conditions set forth by the Russian Government prompted Kyrgyzstan to introduce its own currency, the som, in May 1993. Kyrgyzstan's withdrawal from the ruble zone was done with little prior notification and initially caused tensions in the region. Both Kazakhstan and Uzbekistan temporarily suspended trade, and Uzbekistan even introduced restrictions tantamount to economic sanctions. Both nations feared an influx of rubles and an increase in inflation. Uzbekistan and Kazakhstan's hostility toward Kyrgyzstan was short-lived, and the three nations signed an agreement in January 19