Russian officials will review the report by US Special Counsel Robert Mueller before deciding whether it is worth showing to President Vladimir Putin.
That's according to Putin's spokesman Dmitry Peskov, who says it's an issue for America and not Russia.
The report details allegations of Russian hacking and meddling during the 2016 US elections.
The Kremlin has frequently denied that it attempted to influence the proceedings.
Lucy Taylor reports from Moscow.

'Peace is not far away' says Erdogan after Putin meeting
Belarus frees Nobel winner, protest figures as US lifts more sanctions
Indonesia flood death toll exceeds 1,000
Ukraine's Odesa suffers major blackouts after Russian attack
Two killed in Ukrainian drone strike on Russia's Saratov
