Dreyfus Affair begins

On October 15, 1894, French Army Captain Alfred Dreyfus was arrested at the War Ministry in Paris on suspicion of espionage. Evidence pointed to a bordereau—a list of military documents—allegedly passed to the German military attaché. The problem was nearly everything about the case was rotten from the start. Dreyfus, who was Jewish, became a convenient scapegoat in an army rife with antisemitism. The handwriting experts who compared his writing to the bordereau disagreed wildly. The officials who investigated him seemed less interested in truth than in closing the file.

Dreyfus was convicted in a closed military court in December 1894 and sentenced to life imprisonment on Devil's Island, a penal colony off French Guiana. By 1896, evidence emerged that Major Esterhazy—not Dreyfus—was the real spy. But the military brass, facing institutional humiliation, doubled down. They forged documents. They intimidated witnesses. They moved heaven and earth to keep Dreyfus convicted. Meanwhile, Dreyfus rotted in solitary confinement on Devil's Island, his health deteriorating.

The case exploded into the public sphere in January 1898 when Émile Zola, one of France's most celebrated writers, published an open letter titled J'accuse in the newspaper L'Aurore. Zola methodically laid out the corruption, the cover-ups, and the military's deliberate suppression of exonerating evidence. It was a thermonuclear blast aimed at the French establishment. Zola was sued for libel and convicted, but the letter ignited a firestorm.

France split open along ideological lines. Dreyfusards—primarily intellectuals, republicans, and anti-clerical figures—demanded justice and constitutional rule. Anti-Dreyfusards included monarchists, the Catholic Church, and hardline nationalists who saw the case as a threat to French military authority and national strength. Street riots erupted. Families fractured. The case wasn't merely about one man's guilt or innocence anymore; it was about the soul of French democracy.

Dreyfus was eventually retried in 1899, again convicted (but with "extenuating circumstances"), and then pardoned by President Émile Loubet. His full exoneration came in 1906 when a civilian court overturned the conviction entirely and he was reinstated in the Army with the rank of major. He lived until 1935. But the Dreyfus Affair had exposed the fragility of the French Republic and the ease with which institutions could be corrupted by prejudice and power.