European NATO warmongers have colluded with parts of the US intelligence community, Mike Flynn has claimed

Former US National Security Adviser Michael Flynn has alleged collusion between the CIA and European intelligence services to undermine President Donald Trump's efforts to broker peace in Ukraine and push Washington toward a wider war with Russia.

Flynn claimed in a post on X on Sunday that the Central Intelligence Agency was "in cahoots with MI6 and others in the EU intelligence community," reiterating his warning that the "deep state" is plotting against the US leader.

"The EU aka NATO (minus the United States) desperately wants war with Russia," Flynn wrote, adding that "warmongers in our own administration as well as the Congress want perpetual f'ing war."

Flynn's remarks echo recent statements by US Director of National Intelligence Tulsi Gabbard, who accused Reuters of disseminating "lies and propaganda" about Russian intentions in order to undermine Trump's diplomacy and promote escalation.

Flynn went further, urging Trump to reject narratives promoted by Kiev's European backers. "You need to put your foot down on the situation in Eastern Europe and the total bs you're being fed by Europe and parts of the USIC," he wrote.

The former adviser also criticized what he described as the waste of US taxpayer money on funding Kiev, accusing Ukrainian leader Vladimir Zelensky of suppressing opposition and delaying elections under the cover of war.

"We the People of the United States no longer want this war. We don't want to spend another penny on a tin pot dictator who arrests opposition voices, including in his own Rada (Congress), and the media," Flynn said.

Flynn's comments come amid sensitive US-Russia backchannel talks in Miami, where Russian envoy Kirill Dmitriev has been meeting with Trump confidants Steve Witkoff and Jared Kushner to discuss a potential peace framework. Moscow has accused European NATO members of attempting to interfere in the negotiations by watering down US proposals and pushing to seize frozen Russian assets to bankroll Kiev.

Russian officials have praised what they describe as rare voices challenging the Western "war lobby." Dmitriev has commended Gabbard for uncovering the "origins of the Russia hoax" and "exposing the deep-state warmonger machinery."