The Syndicalist Defense Committee (; CDS), also known as the Committee for the Defense of Revolutionary Syndicalism (; CDSR), was a French anarcho-syndicalist trade union centre of the United General Confederation of Labour (CGTU). The CDS was formed to oppose the influence of the French Communist Party (PCF), which quickly took over the leadership of the CGTU and brought it into the Red International of Labour Unions (RILU). Despite its conflict with the CGTU leadership, the CDS remained within the organisation, as it sought to preserve working class unity. While still within the CGTU, the CDS participated in the founding of the International Workers' Association (IWA), in which it called for a conciliatory stance towards the RILU. After the murder of two libertarian activists by a PCF member, the CDS broke away from the CGTU. In 1924, the CDS formed the short-lived Federative Union of Autonomous Trade Unions; and in 1926, they established the Revolutionary Syndicalist General Confederation of Labour (CGT-SR).
Background When the Red International of Labour Unions (RILU) was established in July 1921, French syndicalists of the Revolutionary Syndicalist Committees (CSR) called for a congress to be held outside the Soviet Union, so syndicalist organisations could freely debate the RILU's affiliation with the Communist International (CI). The CSR itself rejected the subordination of French trade unions to the French Communist Party (PCF) and likewise the requirement for "reciprocal representation" between the RILU and the CI, although it didn't entirely reject collaboration between the two. The revolutionary syndicalists' opposition to these terms resulted in the strengthening of the libertarian faction, as the pro-communist faction of the CSR found itself disorientated by the break with Moscow. Despite frequent disagreements, the two opposition factions put forward a joint resolution to reaffirm the independence of trade unions from political parties. The CSR deferred its affiliation to the RILU until trade union independence was secured and called for an international trade union congress to debate the issue.
By 1922, the divisions between the reformists and the revolutionaries within the General Confederation of Labour (CGT) had culminated in a split, as the CSR dedicated itself to establishing a new trade union centre. The revolutionary faction ultimately withdrew from the CGT and established the United General Confederation of Labour (; CGTU). The libertarians of the CSR initially dominated the leadership of the CGTU, which declared French syndicalism to be a definitively revolutionary and anti-statist movement, positioning it against all political parties and governments. The CGTU refused to affiliate itself with the RILU unless it remained completely independent from the nascent French Communist Party (PCF) and the Communist International.
In March 1922, the CGTU decided to send delegates to a planned international syndicalist conference in Berlin, where syndicalist organisations would discuss the terms of affiliation with the RILU. The CGTU was represented at the Berlin conference by the libertarians Louis Lecoin and Pierre Besnard; they announced that they would abstain from the vote, as the CGTU had not yet held its inaugural St. Etienne Congress, which would decide its international policy. The conference's resolutions were protested by the RILU delegate Andrey Andreyev, who told the CGTU delegates that the RILU intended to organise French workers in spite of their opposition. Fearing this to be a declaration of intent to take over the CGTU, the French delegates requested that the conference not provoke the Russian government further, as it would put the libertarians of the CGTU in jeopardy. The CGTU delegates were the only ones that supported the continuation of negotiations with the RILU and proposed that alternative statutes for the international be drawn up. The conference ultimately resolved to establish a separate syndicalist international, but the CGTU's official position on the matter had not yet been decided. The French delegates themselves declared their intention to support the establishment of a syndicalist international at their inaugural congress.
Establishment By the time of the Berlin syndicalist conference, the libertarian leadership of the CGTU was already being challenged by a growing communist faction, led by Pierre Monatte, which had recovered from its disorientation and prepared to take over the CGTU. As the RILU had so far only managed to secure the affiliation of small, minor unions, it focused its recruiting efforts on the CGTU, despite its concerns about the strong libertarian and anti-statist influence over the organisation. The Bolsheviks directed the French Communist Party (PCF) to rally support for the RILU within the CGTU by infiltrating its trade unions, attacking the libertarians in their publications and forming alliances with other pro-communist factions. Communists denounced the libertarians for taking over the leadership of the CSR, for their role in the Berlin conference and for their withdrawal of support for the Russian Revolution. accused the delegates to the Berlin conference of exceeding their mandate and deliberately sabotaging the affiliation with the RILU.
At the St. Etienne congress of the CGTU, RILU general secretary Solomon Lozovsky promised the organisation that affiliation between it and the PCF would not be mandatory and that its autonomy would be respected by the RILU. Two resolutions on international affiliation were put before the congress, one by the libertarian Pierre Besnard and the other by the communist Gaston Monmousseau: the former called for the creation of an independent trade union international, without any links to the Communist International; the latter advocated for the CGTU to affiliate with the RILU, provided its autonomy would be respected and no reciprocal representation required. With the support of the pro-communist faction, Monmousseau's motion was carried and the new political bureau of the CGTU was brought under the control of the Vie Ouvrière group, with the PCF declaring it a "brilliant victory for the party". Although the RILU agreed to drop the condition of "reciprocal representation" between the RILU and the CI, it insisted that communist parties would take a "leading role" in the unions affiliated with the RILU. Nevertheless, the leadership of the CGTU agreed to these terms and finalised its affiliation with the RILU.
The libertarian minority subsequently formed the Syndicalist Defense Committee (; CDS), which acted as an internal opposition within the CGTU, aiming to reassert libertarian control over the union. The CDS called for the complete independence of trade unions from political parties and expressed support for the establishment of a syndicalist international. The bureau of the RILU expressed hope that, in the interest of unity, the CDS would change its mind. Although RILU general secretary Solomon Lozovsky publicly disregarded the CDS as an unimportant splinter group, in his private correspondence with Pierre Monatte, he called for the organisation to be destroyed "with fixed bayonets" and insisted that each issue of La Vie Ouvrière and L'Humanité carry hit pieces against it.
International relations The CDS quickly established relations with other syndicalist organisations throughout Europe, including in Germany, Italy, Spain and Sweden. In December 1922, delegates of the CDS, representing 100,000 workers, participated in the founding congress of the International Workers' Association (IWA). Representing the CDS were Pierre Besnard and Albert Lemoine, who were given consultative votes.
While the majority of delegates present were ready to establish a syndicalist international, Besnard and Lemoine were reluctant to endorse this. Unlike the other organisations represented, the CDS was not an autonomous organisation; as an organised minority within the CGTU, it hoped to regain influence in the organisation rather than break off. Although they distrusted that the amendments to the RILU statutes had significantly changed its relationship with the CI, they requested that the assembly negotiate further with the RILU and proposed that any new syndicalist international work towards a united front with revolutionary unions affiliated with the RILU. Lemoine's proposal for further negotiations was met with widespread opposition from the conference.
Ultimately, the resolution to establish an independent syndicalist international was passed unanimously, with the qualified support of the CDS. Besnard stated that while the CDS "attached itself morally" to the new international, it did so on the condition that the international seek a united front with all revolutionary organisations, including those not affiliated with it. The CDS delegates also proposed that the new secretariat of the IWA make one last attempt to come to an agreement with the RILU, and if the RILU rejected conciliation, that they then approach the RILU's affiliate unions. This proposal was vocally opposed by delegates from the Argentine Regional Workers' Federation (FORA), which urged the CDS to stop seeking a diplomatic solution to the break with the RILU, which they believed would only undermine the syndicalist movement. Despite the FORA's opposition, most delegates at the congress sympathised with the position of the CDS and endorsed the proposal. The following month, the IWA reached out to the RILU to coordinate action against the occupation of the Ruhr. When the RILU Executive failed to respond, the IWA Bureau declared that the RILU had "automatically rejected" the CDS resolution for a diplomatic solution.
Conflict with the CGTU leadership As the question of affiliation with either the RILU or IWA was raised, the CGTU entered into a protracted internal dispute over the issue. As the CDS advocated staunchly for working class unity and wanted to avoid another split in the labour movement, it requested that its members remain in the CGTU, despite disagreements on international affiliation. After Gaston Monmousseau had taken over the leadership of the CGTU, the French Communist Party had consolidated control over the organisation, which presented a challenge to attempts by the CDS to negotiate a solution. The PCF tightened relations between it and the CGTU, sought to exclude libertarians from union official positions and took over its publications. In May 1923, the CDS publicly condemned the consolidation of power by the PCF; the CDS was supported by the construction workers' union of the CGTU, which likewise rejected the PCF's entryist tactics. The conflict between the communists and the libertarians came to a head at the CGTU's congress in Bourges, in November 1923.