not an agreement, but minutes of a conversation between sec state baker and Soviet Foreign Minister Shevardnadze in 1990.
https://nsarchive.gwu.edu/document/16115-document-04-memorandum-conversation-between
why is it in NATO's interest to expand up to the borders of Russia? what does that possibly gain?
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https://www.theguardian.com/world/2008/apr/04/nato.russia
"The Russian president, Vladimir Putin, today repeated his warning that Moscow would view any attempt to expand Nato to its borders as a "direct threat". - 2008
https://geopoliticaleconomy.com/2022/02/27/us-nato-expansion-ukraine-russia-intervene/
Senior US government officials knew as far back as 2008 that the possibility of adding Ukraine to NATO was seen as a serious “military threat” by Russia, one that crosses Moscow’s security “redlines” and could force it to intervene.
Yet Western leaders continued insisting that Ukraine would join the US-led military alliance, right up until Russia did indeed intervene in February 2022.
But privately, US diplomats knew that this move would be seen as an existential threat by Moscow, and could provoke Russian military intervention in Ukraine.
The former US ambassador to Russia, William J. Burns, who is now director of the CIA, warned in a February 2008 embassy cable that Ukraine constituted a security “redline” for Moscow.
below is now CIA director Burns memo in 2008
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