Birth and role in Francoist Spain

Taking as reference the clandestine union Oposición Sindical Obrera (OSO) the first workers' commissions were organized during 1960 in Asturies, Catalonia, Madrid and the Basque provinces of Gipuzkoa and Bizkaia as labor disputes emerged outside the Francoist national-syndical movement. Originally the "commissions" were representative bodies of workers elected in assemblies. The first "comisiones" were boosted by the Communist Party of Spain (PCE), Christian labor movements (JOC and HOAC [es]) and other groups opposed to the Spanish State. Gradually the ad hoc commissions started to become permanent, creating a stable and well organized movement.

For many historians, one of the first places where the Workers' Commissions were formed was the valley of Laciana (province of León), within the Minero Siderurgica de Ponferrada (MSP) industry. Another place that sometimes is also cited as the first is La Camocha mine (Gijón) in 1957, during a strike.^[2] The Asturian miners' strike of 1962 ("La Huelgona") was the first massive action of the union and one of the first massive popular mobilizations against Francoist Spain.

The union was heavily repressed in Spain. In 1972 all the leadership of CCOO was jailed, being judged in the infamous Proceso 1001. They remained imprisoned until the trial, more than a year later. This finally took place on 20 (day that coincided with the assassination of Prime Minister Luis Carrero Blanco, which led to the suspension of the trial for a few hours), 21 and 22 December 1973. The defendants faced the accusation of belonging to an illegal and subversive organization, and of having links with the Communist Party of Spain (PCE).^[3] On December 30 convictions were announced, which coincided with requests of the prosecutor and whose severity was considered related to the murder of Carrero Blanco. The convictions were the following: Marcelino Camacho, 20 years of jail; Nicolás Sartorius, 19; Miguel Ángel Zamora Antón, 12; Pedro Santiesteban, 12; Eduardo Saborido, 20; Francisco García Salve, 19; Luis Fernández, 12; Francisco Acosta, 12; Juan Muñiz Zapico Juanín, 18; and Fernando Soto Martín, 17. They were amnestied on 25 November 1975.

The tactic of CCOO was entryism, i.e.: infiltration in the Vertical Unions of Francoism. This tactic culminated in the union elections of 1975, where CCOO got the overwhelming majority of the delegates elected in the major companies in the country. CCOO led numerous strikes and labor mobilizations in late Francoism and the Spanish Transition.^[4]

Transition and 1980's

Since the democratic transition until 1987 its secretary general was the historic union leader Marcelino Camacho, also a prominent leader of the PCE and deputy between 1977 and 1981. In 1976 CCOO held the Assembly of Barcelona, where the modern class trade union confederation was formed. CCOO was legalized on 27 April 1977. The murder of 5 labor lawyers in 1977 (members of the union and the PCE) in Madrid that year was followed by a massive funeral, more than 250,000 people participated, and the strikes that followed helped the legalization of the organization. In those years the union is growing rapidly in membership, like the rest of unions and leftist parties. From 1976 to 1978, CCOO went from 30,000 to 1,823,907 members. However, after the signing of the Moncloa Pacts, this figure gradually begun to descend, passing to 702,367 in 1981 and 332,019 in 1986. This negative trend in membership started to change since 1987.^[5] In those years CCOO also suffered various splits. In 1976 the Confederación de Sindicatos Unitarios de Trabajadores (CSUT), a group of CCOO members affiliated with the Party of Labour of Spain (PTE) split from the organization. In May 1977 CCOO suffered another split, this time from supporters of the maoist Workers' Revolutionary Organisation (ORT), that formed the Sindicato Unitario.^[6]

The year after legalization in 1978, CCOO held its I Confederal Congress, where Marcelino Camacho was reelected, what would happen again in the Second (1981) and III (1984) congresses. CCOO also was the most voted union (37.8% of the representatives) in the workers representative elections of 1978, the first democratic ones in the history of Spain. In this last congress, different factions emerged, including a majority linked to PCE (led by Marcelino Camacho) and three minorities, respectively linked to the Workers' Party of Spain – Communist Unity (PTE-UC) (called carrillistas and led by Julián Ariza); the Communist Party of the Peoples of Spain (PCPE); and the Revolutionary Communist League and the Communist Movement (known as Izquierda Sindical).^[7] In 1980, CCOO received an important part of the USO members, that belonged to the socialist self-management current. In 1986 the union participated in the historical mobilizations against the permanence of Spain in NATO. CCOO asked for a "NO" vote in the NATO referendum.

CCOO called 4 general strikes in the government of Felipe González: 1985, 1988, 1992 and 1994; against the economic and employment policy of the PSOE government. Especially massive and historic was the 1988 Spanish general strike, organized jointly with the UGT, which had a 95% of following, and forced the government to totally withdraw the Youth Employment Plan.

90s to today

Since the Fourth Congress (1987), the union's general secretary was Antonio Gutiérrez, reelected in the V Congress (1991). During his mandate CCOO distanced itself from the PCE and a preference for negotiations and the social pacts over strikes and conflictivity was promoted. This was criticized by a faction known as the Critical Sector of CCOO, supported by Marcelino Camacho and Agustin Moreno, in the sixth Congress (1996). The Critical Sector of CCOO has continued to organize the most pro-PCE sector of CCOO since then.

In the VII Congress (2000) José Maria Fidalgo was chosen as the new secretary general, being re-elected at the Eighth Congress in April 2004.^[8] In 2002 CCOO and UGT called for a general strike against a decree of the government of José María Aznar that made firings cheaper, eliminated agricultural subsidies and encouraged job insecurity, known as the decretazo. After protests the measure was withdrawn almost entirely. In this cycle CCOO reached again over one million members. CCOO also opposed the Iraq War and participated in the massive protests against it.

CCOO held its IX Confederal Congress in December 2008, with 1.2 million members and 120,000 elected delegates in the workplaces of Spain at the time. At the Ninth Congress Ignacio Fernández Toxo was elected general secretary, surpassing by 28 votes José María Fidalgo.^[9]

Current affiliates

Branch federations are:

Former affiliates

Confederal Executive Committee

• Secretary of Social Protection and Public Policy: Carlos Bravo Fernández
• Secretary of Institutional Participation: Francisco Carbonero Cantador
• Secretary of Finance, Administration & Services Mary Cardeñosa Peñas
• Secretary of Trade Union Action: Mercedes Gonzalez Calvo
• Secretary of Women and Equality: Elena Blasco Martín
• Secretary of Organization: Fernando Lezcano López
• Secretary of Occupational Health: Pedro Jose Linares Rodríguez
• Secretary of Training for Trade Union Education and Labour Culture: José Luis Gonzalez
• Secretary of Communication: Empar Pablo Martínez
• Secretary of Environment and Mocility: Mariano Sanz Lubeiro
• Secretary of Membership, Services and Counseling: Francisca Goméz Sanchez
• International and Cooperation Secretariat: Cristina Faciaben Lacorte
• Social movements and networks Secretariat: Paula Guisande Boronat
• Youth and new labour realities Secretariat: Carlos Gutiérrez Calderón