UK Labour MPs are urging a ban on cryptocurrency donations to political campaigns, citing concerns over potential foreign interference. Cabinet Office Minister Pat McFadden highlighted these issues on July 14, following the Reform Party's decision to accept crypto donations. Labour MPs, including Liam Byrne, argue that such a ban is crucial to safeguard electoral integrity. While legal experts question the need for new regulations, the Labour government plans to update campaign finance laws to enhance transparency and combat corruption.