It seems to be, especially if you go to Wikipedia who makes that opinionated claim in the first paragraph (aka teaser.)
Going to Wiki's "talk page" on the IHR.
>"Neutrality of Accusations[edit]I ask this not because I support the subject of this article (I don't), but because wikipedia should be written an edited from an NPOV. In the first paragraph, it is stated of the subject of this article that
"It is the world's leading Holocaust denial organization." However, the organization's response (as cited in the article) is quoted as "The Institute does not 'deny the Holocaust.' Every responsible scholar of twentieth century history acknowledges the great catastrophe that befell European Jewry during World War II. All the same, the IHR has over the years published detailed books and numerous probing essays that call into question aspects of the orthodox Holocaust extermination story, and highlight specific Holocaust exaggerations and falsehoods." In response to this, there are quotes from several critics essentially stating that IHR has indeed denied the holocaust as it is historically known to have happened, but these criticisms are not coupled with specific quotes to support the claims made. The article should either be expanded to include those quotes, or the aforementioned sentence should be changed to "It is widely criticized as the world's leading Holocaust denial organization." 24.46.236.102 (talk) 19:05, 20 October 2013 (UTC)"<
Talk:Institute for Historical Review - Wikipedia, the free encyclopedia
To be honest, the other day to the best of my memory was the first time I ever came across this IHR website. <
INSTITUTE FOR HISTORICAL REVIEW -- >
The author of the IHR's, "Stalin's War Against His Own Troops" is Yuri Teplyakov which does give the article some historical credibility.
>"Yuri Teplyakov, born in 1937, studied journalism at Moscow State University. He worked as a journalist for the Moscow daily newspapers Izvestia and Komsomolskaya Pravda, and for the APN information agency. From 1980 to 1993 he worked for the weekly Moscow News. In writing this article, he expresses thanks to Mikhail Semiryaga, D.Sc. (History), "who provided me with considerable material, which he found in German archives. As for the documents of Soviet filtering camps, I shall go on with my searches." This article originally appeared in Moscow News, No. 19, 1990, and was reprinted by special arrangement in The Journal of Historical Review, July-August 1994 (Vol. 14, No. 4), pages 4-10.'<