initiated by the European Union (EU). Membership There are nine full member states of the Commonwealth of Independent States. The Creation Agreement remained the main constituent document of the CIS until January 1993, when the CIS Charter (, Ustav) was adopted. The charter formalized the concept of membership: a member country is defined as a country that ratifies the CIS Charter (sec. 2, art. 7). Parties to CIS Creation Agreement but not the Charter are considered to be "The Founding States" but not full members. Two states, Ukraine and Turkmenistan, have ratified the CIS Creation Agreement, making them "founding states of the CIS", but did not ratify the subsequent Charter that would make them members of the CIS. These states, while not being formal members of the CIS, were allowed to participate in CIS. They were also allowed to participate in various CIS initiatives, e.g. the Commonwealth of Independent States Free Trade Area, which were, however, formulated mostly as independent multilateral agreements, and not as internal CIS agreements. Additionally, Ukraine became an associate member state of the CIS Economic Union in 1994 and Turkmenistan an associate member state of the CIS in 2005. However, the Verkhovna Rada did not ratify the agreement on associate membership in accordance with the CIS Charter. As a result, De jure Ukraine only had the status of a "founding state", without even being an associate member. Turkmenistan has not ratified the Charter and therefore is not formally a member of the CIS. Nevertheless, it has consistently participated in the CIS as if it were a member state. Turkmenistan changed its CIS standing to associate member as of 26 August 2005. The cited reason was to be consistent with its 1995-proclaimed, UN-recognised, international neutrality status, but experts have cited the country no longer needing Russia to provide natural gas access, as well as the country's declining faith in the confederation's ability to maintain internal stability in light of the Colour Revolutions. Although Ukraine was one of the states which ratified the Creation Agreement in December 1991, making it a Founding State of the CIS, it chose not to ratify the CIS Charter as it disagrees with Russia being the only legal successor state to the Soviet Union. Thus it has never been a full member of the CIS. However, Ukraine kept participating in the CIS, despite not being a member. In 1993, Ukraine became an associate