A less centralized federal system was proposed by Gorbachev during the
Communist Party Congress of July 1990. A draft of the New Union Treaty was submitted to the
Supreme Soviet of the Soviet Union on 23 November 1990. A drafting committee started work on the text on 1 January 1991. Six of the fifteen Soviet republics, however, did not participate in the drafting of the treaty:
Armenia,
Georgia,
Moldova,
Estonia,
Latvia and
Lithuania. The proposal was approved by the
Soviet of the Union on 6 March and sent to the
Supreme Soviets of each republic for approval. Agreement could not be reached on the distribution of power between the Union and the Republics and the proposal was not approved. Gorbachev tried to gain popular support for the proposal. On 17 March 1991, the nine republics (
Russia,
Byelorussia,
Ukraine,
Azerbaijan,
Kazakhstan,
Kyrgyzstan,
Tajikistan,
Turkmenistan, and
Uzbekistan) which participated in the drafting of the treaty held a
popular referendum. 76% of voters supported maintaining the federal system of the Soviet Union, including a majority in all of the nine republics. Opposition was greatest in large cities like Leningrad and Moscow. As the other six republics were already moving towards independence, citizens mostly boycotted the referendum. An agreement between the Soviet central government and the nine republics, known as the
9 + 1 agreement, was finally signed in Novo-Ogaryovo on 23 April. The New Union Treaty would have converted the Soviet Union into a confederation of independent republics with a common president, foreign policy, and military. By August, eight of the nine republics, except Ukraine, had approved the draft of the new Treaty with some conditions. Ukraine did not agree on the terms of the Treaty. In the republican referendum on 17 March, the majority of residents of Ukraine supported joining the Union only if Ukraine declared itself a sovereign state, one that would be free and independent but still confederated with Russia. In addition, most of
autonomous republics expressed the desire to raise their status and to be a party to the new Soviet treaty and declared sovereignty and self-promotion to republics during the
parade of sovereignties in the months following the initial proposal from July 1990. Most of them participated in the Novo-Ogaryovo process to draft the treaty, and the status of former autonomous republics was a major point of contention among participants. As a compromise, the final draft of the treaty allowed a state to join the Union as a part of another state, but only the nine republics were invited to sign it at Novo-Ogaryovo on July 23. Following the August coup, the New Union Treaty was further reformed into the
Commonwealth of Independent States. ==Republics by participation==