The Dreyfus affair (French: affaire Dreyfus, pronounced [afɛːʁ dʁɛfys]) was a political scandal that divided the Third French Republic from 1894 until its resolution in 1906. The scandal began in December 1894 when Captain Alfred Dreyfus, a 35-year-old Alsatian French artillery officer of Jewish descent, was wrongfully convicted of treason for communicating French military secrets to the German Embassy in Paris. He was sentenced to life imprisonment and sent overseas to the penal colony on Devil's Island in French Guiana, where he spent the following five years imprisoned in very harsh conditions.
In 1896, evidence came to light—primarily through the investigations of Lieutenant Colonel Georges Picquart, head of counter-espionage—that identified the real culprit as a French Army major named Ferdinand Walsin Esterhazy. High-ranking military officials suppressed the new evidence, and a military court unanimously acquitted Esterhazy after a trial lasting only two days. The Army laid additional charges against Dreyfus, based on forged documents. Subsequently, writer Émile Zola's open letter "J'Accuse...!" in the newspaper L'Aurore stoked a growing movement of political support for Dreyfus, putting pressure on the government to reopen the case.
In 1899, Dreyfus was returned to France for another trial. The intense political and judicial scandal that ensued divided French society between those who supported Dreyfus, the "Dreyfusards" such as Sarah Bernhardt, Anatole France, Charles Péguy, Henri Poincaré, Georges Méliès, and Georges Clemenceau; and those who condemned him, the "anti-Dreyfusards" such as Édouard Drumont, the director and publisher of the antisemitic newspaper La Libre Parole. The new trial resulted in another conviction and a 10-year sentence, but Dreyfus was pardoned and released. In 1906, Dreyfus was exonerated. After being reinstated as a major in the French Army, he served during the whole of World War I, ending his service with the rank of lieutenant colonel. He died in 1935.

The Dreyfus affair came to symbolise modern injustice in the Francophone world; it remains one of the most notable examples of a miscarriage of justice and of antisemitism. The affair divided France into pro-republican, anticlerical Dreyfusards and pro-army, mostly Catholic anti-Dreyfusards, embittering French politics and encouraging radicalisation. The press played a crucial role in exposing information and in shaping and expressing public opinion on both sides of the conflict.
Contexts
Political
In 1894, the Third Republic was twenty-four years old. Although the 16 May Crisis in 1877 had crippled the political influence of both the Bourbon and Orléanist royalists, its ministries continued to be short-lived as the country lurched from crisis to crisis: three years immediately preceding the Dreyfus affair were the near-coup of Georges Boulanger in 1889, the Panama scandals in 1892, and the anarchist threat (reduced by the "villainous laws" of July 1894). The elections of 1893 were focused on the "social question" and resulted in a Republican victory (just under half the seats) against the conservative right, and the reinforcement of the Radicals (about 150 seats) and Socialists (about 50 seats).
The opposition of the Radicals and Socialists resulted in a centrist government with policies oriented towards economic protectionism, a certain indifference to social issues, a willingness to break international isolation, the Russian alliance, and the development of the colonial empire. These centrist policies resulted in cabinet instability, with some Republican members of the government sometimes aligning with the radicals and some Orléanists aligning with the Legitimists in five successive governments from 1893 to 1896. This instability coincided with an equally unstable presidency: President Sadi Carnot was assassinated on 24 June 1894; his moderate successor Jean Casimir-Perier resigned several months later on 15 January 1895 and was replaced by Félix Faure.

Following the failure of the radical government of Léon Bourgeois in 1896, the president appointed Jules Méline as prime minister. His government faced the opposition of the left and of some Republicans (including the Progressive Union) and made sure to keep the support of the right. He sought to appease religious, social, and economic tensions and conducted a fairly conservative policy. He succeeded in improving stability, and it was under this stable government that the Dreyfus affair occurred.
Military
The Dreyfus affair occurred in the context of German annexation of Alsace and Moselle, an event that fed the most extreme nationalism. The traumatic defeat of France in 1870 seemed far away, but a vengeful spirit remained.
The military required considerable resources to prepare for the next conflict, and it was in this spirit that the Franco-Russian Alliance of 27 August 1892 was signed, although some opponents thought it "against nature". The army had recovered from the defeat, but many of its officers were aristocrats and monarchists. Cult of the flag and contempt for the parliamentary republic prevailed in the army. The Republic celebrated its army; the army ignored the Republic.

Over the previous ten years, the army had undergone a significant shift resulting from its twofold aim to democratize and modernize. The graduates of the École Polytechnique now competed effectively with officers from the main career path of Saint-Cyr, which caused strife, bitterness, and jealousy among junior officers expecting promotions. The period was also marked by an arms race that primarily affected artillery. There were improvements in heavy artillery (guns of 120 mm and 155 mm, Models 1890 Baquet, new hydropneumatic brakes), but also, and especially, development of the ultra-secret 75mm gun.
The operation of military counterintelligence, alias the "Statistics Section" (SR), should be noted. Spying as a tool for secret war was a novelty as an organised activity by governments in the late 19th century. The Statistics Section was created in 1871 but consisted of only a handful of officers and civilians. Its head in 1894 was Lieutenant-Colonel Jean Sandherr, a graduate of Saint-Cyr, an Alsatian from Mulhouse, and a convinced antisemite. Its military mission was clear: to retrieve information about potential enemies of France and to feed them false information. The Statistics Section was supported by the "Secret Affairs" of the Quai d'Orsay at the Ministry of Foreign Affairs, which was headed by a young diplomat, Maurice Paléologue.
The arms race created an acute atmosphere of intrigue from 1890 in French counter-espionage. One of the missions of the section was to spy on the German Embassy at Rue de Lille in Paris to thwart any attempt by the French to transmit important information to the Germans. This was especially critical since several cases of espionage had already been featured in the headlines of newspapers, which were fond of sensationalism. In 1890, the archivist Boutonnet was convicted for selling plans of shells that used melinite.

The German military attaché in Paris in 1894 was Count Maximilian von Schwartzkoppen, who developed a policy of infiltration that appears to have been effective. In the 1880s, Schwartzkoppen had begun an affair with an Italian military attaché, Lieutenant Colonel Count Alessandro Panizzardi. While neither had anything to do with Dreyfus, their intimate and erotic correspondence (e.g., "Don't exhaust yourself with too much buggery."), which was obtained by the authorities, lent an air of truth to other documents that were forged by prosecutors to lend retroactive credibility to Dreyfus's conviction as a spy. Some of these forgeries referred to the real affair between the two officers; in one, Alessandro supposedly informed his lover that if "Dreyfus is brought in for questioning", they must both claim that they "never had any dealings with that Jew. ... Clearly, no one can ever know what happened with him."
The letters, real and fake, provided a convenient excuse for placing the entire Dreyfus dossier under seal, given that exposure of the liaison would have 'dishonoured' Germany and Italy's military and compromised diplomatic relations. As homosexuality was, like Judaism, then often perceived as a sign of national degeneration, recent historians have suggested that combining them to inflate the scandal may have shaped the prosecution strategy.
Since early 1894, the Statistics Section had investigated traffic in master plans for Nice and the Meuse conducted by an officer whom the Germans and Italians nicknamed Dubois. This is what led to the origins of the Dreyfus affair.

Social
The social context was marked by the rise of nationalism and antisemitism. The growth of antisemitism, virulent since the publication of Jewish France by Édouard Drumont in 1886 (150,000 copies in the first year), went hand in hand with the rise of clericalism. Tensions were high in all strata of society, fueled by an influential press, which was virtually free to write and disseminate any information even if offensive or defamatory. Legal risks were limited if the target was a private person.
Antisemitism did not spare the military, which practised hidden discrimination with the "cote d'amour" (a subjective assessment of personal acceptability) system of irrational grading, encountered by Dreyfus in his application to the Bourges School. However, while prejudices of this nature undoubtedly existed within the confines of the General Staff, the French Army as a whole was relatively open to individual talent. At the time of the Dreyfus affair there were an estimated 300 Jewish officers in the army (about 3 per cent of the total), of whom ten were generals.
The popularity of the duel using sword or small pistol, sometimes causing death, bore witness to the tensions of the period. When a series of press articles in La Libre Parole accused Jewish officers of "betraying their birth", the officers challenged the editors. Captain Crémieu-Foa, a Jewish Alsatian graduated from the Ecole Polytechnique, fought unsuccessfully against Drumont and against M. de Lamase, who was the author of the articles. Captain Mayer, another Jewish officer, was killed by the Marquis de Morès, a friend of Drumont, in another duel.

Hatred of Jews was now public and violent, driven by a firebrand (Drumont) who demonized the Jewish presence in France. Jews in metropolitan France in 1895 numbered about 80,000 (40,000 in Paris alone), who were highly integrated into society; an additional 45,000 Jews lived in Algeria. The launch of La Libre Parole with a circulation estimated at 200,000 copies in 1892, allowed Drumont to expand his audience to a popular readership already enticed by the boulangiste adventure in the past. The antisemitism circulated by La Libre Parole, as well as by L'Éclair, Le Petit Journal, La Patrie, L'Intransigeant and La Croix, drew on antisemitic roots in certain Catholic circles.
Publications remarking on the Dreyfus affair often reinforced antisemitic sentiments, language and imagery. The Musée des Horreurs was a collection of anti-Dreyfus posters illustrated by Victor Lenepveu during the Dreyfus affair. Lenepveu caricatured "prominent Jews, Dreyfus supporters, and Republican statesman". No. 35 Amnistie populaire depicts the corpse of Dreyfus himself as it dangles from a noose. Large noses, money, and Lenepveu's general tendency to illustrate subjects with bodies of animals likely contributed to the dissemination of antisemitism in French popular culture.
Origins of the case and the trial of 1894
Discovery of the "bordereau"
The staff of the Military Intelligence Service (SR) worked around the clock to spy on the German Embassy in Paris. They had managed to get a French housekeeper named "Madame Bastian" hired to work in the building and spy on the Germans. In September 1894, she found a torn-up note which she handed over to her employers at the Military Intelligence Service. This note later became known as "the bordereau". This piece of paper, torn into six large pieces, unsigned and undated, was addressed to the German military attaché stationed at the German Embassy, Maximilian von Schwartzkoppen. It stated that confidential French military documents regarding the newly developed "hydraulic brake of 120, and the way this gun has worked" were about to be sent to a foreign power.
The search for the author of the bordereau
This catch seemed of sufficient importance for the head of the "Statistical Section", the Mulhousian Jean Sandherr, to inform the Minister of War, General Auguste Mercier. In fact the SR suspected that there had been leaks since the beginning of 1894 and had been trying to find the perpetrator. The minister had been harshly attacked in the press for his actions, which were deemed incompetent, and appears to have sought an opportunity to enhance his image. He immediately initiated two secret investigations, one administrative and one judicial. To find the culprit, using simple though crude reasoning, the circle of the search was arbitrarily restricted to suspects posted to, or former employees of, the General Staff – necessarily a trainee artillery officer.
The ideal culprit was identified: Captain Alfred Dreyfus, a graduate of the École polytechnique and an artillery officer, of the Jewish faith and of Alsatian origin, coming from the republican meritocracy. At the beginning of the case, the emphasis was rather on the Alsatian origins of Dreyfus than on his religion. These origins were not, however, exceptional because these officers were favoured by France for their knowledge of the German language and culture. There was also antisemitism in the offices of the General Staff, and it fast became central to the affair by filling in the credibility gaps in the preliminary enquiry. In particular, Dreyfus was at that time the only Jewish officer to be recently passed by the General Staff.
In fact, the reputation of Dreyfus as a cold and withdrawn or even haughty character, as well as his "curiosity", worked strongly against him. These traits of character, some false, others natural, made the charges plausible by turning the most ordinary acts of everyday life in the ministry into proof of espionage. From the beginning a biased and one-sided multiplication of errors led the State to a false position. This was present throughout the affair, where irrationality prevailed over the positivism in vogue in that period:
From this first hour the phenomenon occurred that will dominate the whole affair. It is no longer controlled by facts and circumstances carefully examined which will constitute a belief; it is the irresistible cavalier conviction which distorts the facts and beliefs.
Expertise in writing
To condemn Dreyfus, the writing on the bordereau had to be compared to that of the Captain. There was nobody competent to analyse the writing on the General Staff. Then Major du Paty de Clam entered the scene: an eccentric man who prided himself on being an expert in graphology. On being shown some letters by Dreyfus and the bordereau on 5 October, du Paty concluded immediately who had written the two writings. After a day of additional work he provided a report that, despite some differences, the similarities were sufficient to warrant an investigation. Dreyfus was therefore "the probable author" of the bordereau in the eyes of the General Staff.
General Mercier believed he had the guilty party, but he exaggerated the value of the affair, which took on the status of an affair of state during the week preceding the arrest of Dreyfus. The Minister did consult and inform all the authorities of the State, yet despite prudent counsel and courageous objections expressed by Gabriel Hanotaux in the Council of Ministers he decided to pursue it. Du Paty de Clam was appointed Judicial Police Officer to lead an official investigation.
Meanwhile, several parallel sources of information were opening up, some on the personality of Dreyfus, others to ensure the truth of the identity of the author of the bordereau. The expert Gobert was not convinced and found many differences. He even wrote that "the nature of the writing on the bordereau excludes disguised handwriting". Disappointed, Mercier then called in Alphonse Bertillon, the inventor of forensic anthropometry but no handwriting expert. He was initially no more positive than Gobert but he did not exclude the possibility of its being the writing of Dreyfus. Later, under pressure from the military, he argued that Dreyfus had autocopied it and developed his theory of "autoforgery".
The arrest
On 13 October 1894, without any tangible evidence and with an empty file, General Mercier summoned Captain Dreyfus for a general inspection in "bourgeois clothing", i.e. in civilian clothes. The purpose of the General Staff was to obtain the perfect proof under French law: a confession. That confession was to be obtained by surprise – by dictating a letter based on the bordereau to reveal his guilt.
On the morning of 15 October 1894, Captain Dreyfus underwent this ordeal but admitted nothing. Du Paty even tried to suggest suicide by placing a revolver in front of Dreyfus, but he refused to take his life, saying he "wanted to live to establish his innocence". The hopes of the military were crushed. Nevertheless Du Paty de Clam still arrested the captain, accused him of conspiring with the enemy, and told him that he would be brought before a court-martial. Dreyfus was imprisoned at the Cherche-Midi prison in Paris.
The enquiry and the first military court
Mrs. Dreyfus was informed of the arrest the same day by a police raid to search their apartment. She was terrorized by Du Paty, who ordered her to keep the arrest of her husband secret and even said, "One word, one single word and it will be a European war!" Illegally, Dreyfus was placed in solitary confinement in prison, where Du Paty interrogated him day and night trying to obtain a confession, which failed. The captain was morally supported by the first Dreyfusard, Major Forzinetti, commandant of the military prisons of Paris.
On 29 October 1894, the affair was revealed in an article in La Libre Parole, the antisemitic newspaper owned by Édouard Drumont. This marked the beginning of a very brutal press campaign until the trial. This event put the affair in the field of antisemitism, where it remained until its conclusion.
On 1 November 1894, Alfred's brother, Mathieu Dreyfus, became aware of the arrest after being called urgently to Paris. He became the architect of the arduous fight for the liberation of his brother. Without hesitation, he began looking for a lawyer, and retained the distinguished criminal lawyer Edgar Demange.
The enquiry
On 3 November 1894, General Saussier, the military governor of Paris, reluctantly gave the order for an enquiry. He had the power to stop the process but did not, perhaps because of an exaggerated confidence in military justice. Major Besson d'Ormescheville, the recorder for the Military Court, wrote an indictment in which "moral elements" of the charge (which gossiped about the habits of Dreyfus and his alleged attendance at "gambling circles", his knowledge of German, and his "remarkable memory") were developed more extensively than the "material elements", which are rarely seen in the charge:
"This is a proof of guilt because Dreyfus made everything disappear".
The complete lack of neutrality of the indictment led to Émile Zola calling it a "monument of bias".
After the news broke on Dreyfus's arrest, many journalists flocked to the story and flooded the story with speculations and accusations. The renowned journalist and antisemitic agitator Edouard Drumont wrote in his publication on 3 November 1894, "What a terrible lesson, this disgraceful treason of the Jew Dreyfus."
On 4 December 1894, Dreyfus was referred to the first Military Court with this dossier. The secrecy was lifted and Demange could access the file for the first time. After reading it the lawyer had absolute confidence, as he saw the emptiness of the prosecution's case. The prosecution rested completely on the writing on a single piece of paper, the bordereau, on which experts disagreed, and on vague indirect testimonies.
The trial: "Closed Court or War!"
During the two months before the trial, the press went wild. La Libre Parole, L'Autorité, Le Journal, and Le Temps described the supposed life of Dreyfus through lies and bad fiction.
This was also an opportunity for extreme headlines from La Libre Parole and La Croix to justify their previous campaigns against the presence of Jews in the army on the theme "You have been told!" This long delay above all enabled the General Staff to prepare public opinion and to put indirect pressure on the judges. On 8 November 1894, General Mercier declared Dreyfus guilty in an interview with Le Figaro. He repeated himself on 29 November 1894 in an article by Arthur Meyer in Le Gaulois, which in fact condemned the indictment against Dreyfus and asked, "How much freedom will the military court have to judge the defendant?"
The jousting of the columnists took place within a broader debate about the issue of a closed court. For Ranc and Cassagnac, who represented the majority of the press, the closed court was a low manoeuvre to enable the acquittal of Dreyfus, "because the minister is a coward". The proof was "that he grovels before the Prussians" by agreeing to publish the denials of the German ambassador in Paris. In other newspapers, such as L'Éclair on 13 December 1894: "the closed court is necessary to avoid a casus belli"; while for Judet in Le Petit Journal of 18 December: "the closed court is our impregnable refuge against Germany"; or in La Croix the same day: it must be "the most absolute closed court".
The trial opened on 19 December 1894 at one o'clock and a closed court was immediately pronounced. This closed court was not legally consistent since Major Picquart and Prefect Louis Lépine were present at certain proceedings in violation of the law. The closed court allowed the military to avoid disclosing the emptiness of their evidence to the public and to stifle debate. As expected, the emptiness of their case appeared clearly during the hearings. Detailed discussions on the bordereau showed that Captain Dreyfus could not be the author. At the same time the accused himself protested his innocence and defended himself point by point with energy and logic. Moreover, his statements were supported by a dozen defense witnesses. Finally, the absence of motive for the crime was a serious thorn in the prosecution case. Dreyfus was indeed a very patriotic officer highly rated by his superiors, very rich and with no tangible reason to betray France. The fact of Dreyfus's Jewishness, which was used extensively by the right-wing press, was not openly presented in court.
Alphonse Bertillon, an eccentric criminologist who was not an expert in handwriting, was presented as a scholar of the first importance. He advanced the theory of "autoforgery" during the trial and accused Dreyfus of imitating his own handwriting, explaining the differences in writing by using extracts of writing from his brother Matthieu and his wife Lucie. This theory, although later regarded as bizarre and astonishing, seems to have had some effect on the judges. In addition, Major Hubert-Joseph Henry, deputy head of the SR and discoverer of the bordereau, made a theatrical statement in open court. He argued that leaks betraying the General Staff had been suspected to exist since February 1894 and that "a respectable person" accused Captain Dreyfus. He swore on oath that the traitor was Dreyfus, pointing to the crucifix hanging on the wall of the court. Dreyfus was apoplectic with rage and demanded to be confronted with his anonymous accuser, which was rejected by the General Staff. The incident had an undeniable effect on the court, which was composed of seven officers who were both judges and jury. However, the outcome of the trial remained uncertain. The conviction of the judges had been shaken by the firm and logical answers of the accused. The judges took leave to deliberate, but the General Staff still had a card in hand to tip the balance decisively against Dreyfus.
Transmission of a secret dossier to the judges
Military witnesses at the trial alerted high command about the risk of acquittal. For this eventuality the Statistics Section had prepared a file containing, in principle, four "absolute" proofs of the guilt of Captain Dreyfus accompanied by an explanatory note. The contents of this secret file remained uncertain until 2013, when they were released by the French Ministry of Defence. Recent research indicates the existence of numbering which suggests the presence of a dozen documents. Among these letters were some of an erotic homosexual nature (the Davignon letter among others) raising the question of the tainted methods of the Statistics Section and the objective of their choice of documents.
The secret file was illegally submitted at the beginning of the deliberations by the President of the Military Court, Colonel Émilien Maurel, by order of the Minister of War, General Mercier. Later at the Rennes trial of 1899, General Mercier explained (falsely) the nature of the prohibited disclosure of the documents submitted in the courtroom. This file contained, in addition to letters without much interest, some of which were falsified, a piece known as the "Scoundrel D ...".
It was a letter from the German military attaché, Maximilian von Schwartzkoppen, to the Italian military attaché, Lieutenant Colonel Alessandro Panizzardi, intercepted by the SR. The letter was supposed to accuse Dreyfus definitively since, according to his accusers, it was signed with the initial of his name. In reality, the Statistics Section knew that the letter could not be attributed to Dreyfus and if it was, it was with criminal intent. Colonel Maurel confirmed in the second Dreyfus trial that the secret documents were not used to win the support of the judges of the Military Court. He contradicted himself, however, by saying that he read only one document, "which was enough".
Conviction, degradation, and deportation
On 22 December 1894, after several hours of deliberation, the verdict was reached. Seven judges unanimously convicted Alfred Dreyfus of collusion with a foreign power, to the maximum penalty under section 76 of the Criminal Code: permanent exile in a walled fortification (prison), the cancellation of his army rank and military degradation, also known as cashiering. Dreyfus was not sentenced to death, as it had been abolished for political crimes since 1848.