MintPress News has reposted content from Russian state media outlets RT and Sputnik,[26][27] and is listed as a “partner” of PeaceData, a Russian fake news site run by the Internet Research Agency.[28][29][30] A report from New Knowledge includes MintPress News as part of the “Russian web of disinformation,”[31][32] and the site has published fake authors attributed to the GRU, the Russian military intelligence agency.[33] MintPress News defended Russia’s invasion of Crimea, claiming Ukraine’s post-revolution government was “illegitimate”.[34]

On August 29, 2013, an unverified MintPress article attributed to Dale Gavlak and Yahya Ababneh said that Syrian rebels and local residents in Ghouta, Syria alleged that rebels were responsible for the chemical weapons attack on August 21.[14]

On September 20, the Brown Moses Blog published a statement from Gavlak saying that “despite my repeated requests, made directly and through legal counsel, they have not been willing to issue a retraction stating that I was not the author. Yahya Ababneh is the sole reporter and author of the Mint Press News piece.”[37][38] Gavlak also said the report had not been verified.[16][39]

Gavlak also told the New York Times that “There was no fact finding or reporting by me for the piece. I did not travel to Syria, so I cannot corroborate [Ababneh’s] account” and that Muhawesh refused to remove her name from the byline because “this is an existential issue for MintPress and an issue of credibility as this will appear as though we are lying.”[37]

MintPress added an editor’s note at the top of the article stating Ababneh was the sole reporter on the ground in Syria, while Gavlak assisted in researching and writing the article. It said that Gavlak was a MintPress News correspondent who had freelanced for the Associated Press (AP) in Jordan for a decade. A note at the bottom of the story says: “Some information in this article could not be independently verified. Mint Press News will continue to provide further information and updates.”[40] The Russian Foreign Ministry cited the article in future statements.[41][42]

In 2023, Randi Lucile Nord, a MintPress News staff writer,[60][59] admitted to spray-painting a swastika and the word “Azov” (in reference to the Azov Brigade) on a synagogue in Royal Oak, Michigan, in order to undermine United States support to Ukraine during the Russian invasion of Ukraine.[61]