Western countries are standing at a crossroads and must decide whether they want to continue pursuing selfish policies that address only their own security, or recognize that this is a dead-end track, the vice speaker of upper chamber of the Russian parliament, Konstantin Kosachev, said on Tuesday.

Writing on Telegram, Kosachev, who also chairs the Foreign Affairs Committee of the Federation Council, said that "sooner or later, the West will have to make an existential choice" between catering for only its own interests, "or admitting that this suicidal strategy has exhausted itself."

The senator noted that a return to the principle of "indivisibility of security architecture" was the only path forward. Kosachev explained that this means a "deliberate refusal to ensure one's own security at the expense" of other countries, adding that it serves "as a cornerstone" for all complex diplomatic arrangements.

The vice speaker also claimed that there is a rift between Western countries on this issue. He pointed to the statements made by French President Emmanuel Macron and German Chancellor Olaf Scholz on the need for a new security framework after the Ukraine conflict ends.