Alexander Smirnov, a former FBI informant/source, admitted he fabricated BidenâBurisma bribery allegations and pleaded guilty in a 2024 deal, per the article. ([newrepublic.com](https://newrepublic.com/post/207854/donald-trump-free-fbi-informant-joe-hunter-biden))
Smirnov received a six-year federal prison sentence, reported elsewhere in 2025 coverage. ([politico.com](https://www.politico.com/news/2025/01/08/ex-fbi-informant-who-fabricated-bribery-story-00197237))
Mother Jones reports DOJ filed an unusual March 4, 2026 brief, submitted by Deputy AG Todd Blanche, supporting Smirnovâs attempt to withdraw his guilty plea/void his sentence. ([motherjones.com](https://www.motherjones.com/politics/2026/03/donald-trump-doj-justice-alexander-smirnov-russia-ukraine-burisma-fbi/))
Prior court reporting says prosecutors previously agreed to a release-pending-appeal request that a judge denied (Otis Wright, Los Angeles). ([usnews.com](https://www.usnews.com/news/us/articles/2025-04-30/ex-fbi-informant-who-made-up-bribery-story-about-the-bidens-will-stay-in-prison-judge-rules))
The New Republic describes Smirnovâs claims as central to GOP efforts to pursue Biden-related investigations/impeachment narratives. ([newrepublic.com](https://newrepublic.com/post/207854/donald-trump-free-fbi-informant-joe-hunter-biden))
The appeal argument described centers on plea-language about credit for time served and whether the court complied with the pleaâs specifications. ([newrepublic.com](https://newrepublic.com/post/207854/donald-trump-free-fbi-informant-joe-hunter-biden))