One occasion in which a resolution to the Transnistrian conflict came close was on 8 May 1997. On that date was signed the
1997 Moscow Memorandum, devised by the
Prime Minister of Russia Yevgeny Primakov and supported by
Ukraine and the
Organization for Security and Co-operation in Europe (OSCE), which gave Transnistria the right to establish its own international economic treaties and regulate its own economic activities and also to participate in any foreign policy decision made by the
Moldovan Government. However, the agreement included a part which called Moldova and Transnistria "to construct their relations within the framework of a common state" but without details about what this state would be like. This part was subject to different interpretation by both parties. While Moldovans thought that the country would be a
unitary state and that Transnistria would have to adopt Moldovan institutions and laws, Transnistrians pushed by a loose
confederation. Therefore, the agreement failed, although the controversial part continued to be discussed years later. Further progress would be made in 2003. The
Moldovan President Vladimir Voronin, who had already stated that one of his key goals of his presidency would be to integrate Transnistria back, proposed to the
Transnistrian president Igor Smirnov to assist him to write a new Moldovan constitution to convert the country into a
federal state, which Smirnov accepted. Thus began Moldovan–Transnistrian negotiations with Russian, Ukrainian and OSCE mediation.
Dmitry Kozak,
Deputy Prime Minister of Russia, would also participate in these negotiations following the call by Voronin to
Russian president Vladimir Putin to mediate on them, but separately and not with the other mediators. A draft of the so-called
Kozak memorandum, which would establish an "asymmetric" federal state, was presented by Kozak the end of the year and both sides accepted it. However, an updated version of the agreement included articles allowing a long-term Russian military presence in Moldova, something the mediators were against. Furthermore, the Kozak memorandum met with strong popular opposition in the country. For these reasons, on 24 November, shortly before Putin left
Moscow to arrive in
Chișinău to witness the signing, Voronin decided to reject the agreement, making the Kozak memorandum another failed resolution attempt. Moldova officially declined the proposal, expressing its support only for a peaceful outcome of the conflict. During an interview published on 27 August 2023,
President of Ukraine Volodymyr Zelenskyy said that a Ukrainian victory over Russia could allow the reintegration of Transnistria into Moldova, the restoration of
Georgia's territorial integrity and the end of the
Alexander Lukashenko regime in
Belarus. ==Public opinion==