PARIS − French far-right leader Marine Le Pen was convicted of embezzlement on Monday and handed an immediate five-year ban from public office, a sentence that will bar her from running in the 2027 presidential race unless she successfully appeals beforehand.

F or the better part of a decade Marine Le Pen has worked methodically to transform an extremist, xenophobic fringe movement into a more respectable nationalist party ready to govern. The French hard-right leader had a reasonable chance of winning the highest office in 2027,