Russia has blacklisted crypto exchange WhiteBIT, accusing it of supporting Ukraine through fundraising and pro-Ukraine initiatives. Russian authorities reportedly restricted access to the platform, citing national security concerns and alleged financial assistance to hostile entities. WhiteBIT, which has publicly backed Ukraine since the invasion, denied any wrongdoing and said it complies with international regulations. The move highlights growing geopolitical pressure on crypto firms and the increasing use of sanctions and blacklists in the digital asset sector.