International Longshore and Warehouse Union (ILWU)

International Longshore and Warehouse Union (ILWU)
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Name	International Longshore and Warehouse Union
Abbreviation	ILWU
Founded	1937
Headquarters	San Francisco, California
Key people	Harry Bridges; William Puerta; Phil Lee; Tony Simon; James Spinosa
Affiliations	Congress of Industrial Organizations; American Federation of Labor; Pacific Maritime Association
Membership	approximately 41,000 (varies)

International Longshore and Warehouse Union (ILWU) is a North American labor union representing longshore workers, warehousemen, and related maritime employees primarily on the West Coast, Hawaii, Alaska, and British Columbia. Founded during the labor upheavals of the 1930s, the ILWU became a central actor in waterfront labor relations, maritime safety, and progressive politics. The union developed distinctive work rules, contract strategies, and cultural identity that influenced shipping, trade policy, and labor organizing across the Pacific Rim.

History

The union emerged from maritime conflicts involving the Pacific Coast Maritime Strike, the Longshore Strike of 1934, and figures such as Harry Bridges and organizations including the Cannery and Agricultural Workers' Industrial Union and the Industrial Workers of the World. Early allies included the Congress of Industrial Organizations and elements of the Communist Party USA, while opponents encompassed the Shipping Federation of British Columbia and the Pacific Maritime Association. The ILWU's 1937 founding followed intense clashes in ports like San Francisco, Seattle, Los Angeles, and Portland, Oregon, and it negotiated landmark agreements with employers and governmental bodies such as the National Labor Relations Board and state labor boards in California and Washington (state). Postwar years saw legal challenges during the era of the Taft–Hartley Act and investigations by the House Un-American Activities Committee, alongside internal leadership struggles involving activists tied to movements connected with Harry Bridges and later leaders like William Puerta. In the late 20th century the ILWU confronted globalization, containerization, and corporate actors such as Matson, Inc., Maersk, and the Pacific Maritime Association, while interacting with trade agreements like the North American Free Trade Agreement and maritime policy from the United States Maritime Administration.

Organization and Structure

The ILWU's governance features a democratically elected leadership, including a President, Vice Presidents, and an International Executive Board, with local affiliates at ports such as Long Beach, Oakland, Tacoma, Vancouver (British Columbia), and Honolulu. Locals coordinate with the International Longshoremen's Association in the eastern United States and with Canadian unions including the United Food and Commercial Workers on overlapping jurisdictional questions. The union maintains pension and welfare funds modeled after multiemployer plans regulated by the Employee Retirement Income Security Act of 1974 and interacts with institutions like the National Labor Relations Board and the U.S. Department of Labor. Committees address safety, political education, and contract negotiation; officials engage with employer associations such as the Pacific Maritime Association and regulatory agencies like the Federal Maritime Commission.

Membership and Jurisdiction

Members include registered longshore workers, foremen, clerks, clerical staff, and warehouse workers at terminals operated by companies such as APM Terminals, Ports America, and SSA Marine. Jurisdiction covers container terminals, breakbulk facilities, grain elevators, and bulk terminals in regions including the West Coast of the United States, Alaska, Hawaii, and British Columbia. Membership rules, hiring halls, and dispatch systems were shaped in negotiations with employers and municipal port authorities such as the Port of Los Angeles and the Port of Vancouver. The ILWU has jurisdictional disputes historically with organizations like the International Brotherhood of Teamsters and cooperated with unions such as the United Auto Workers and the American Federation of Labor and Congress of Industrial Organizations on industrial campaigns.

Collective Bargaining and Labor Actions

The ILWU secured master contracts with employer coalitions like the Pacific Maritime Association that set wages, benefits, work rules, and pensions, and negotiated over issues like container handling, automation, and safety protocols influenced by standards from the Occupational Safety and Health Administration. Major strikes and slowdowns include the West Coast waterfront strike cycles, coordinated actions affecting ports including Long Beach, Oakland, and Seattle, and sympathy actions that intersected with labor disputes involving the United Farm Workers and the Teamsters. Arbitration and mediation often involved the National Mediation Board and state labor relations boards; the union has used selective strikes, work-to-rule campaigns, and contract expiration strategies against corporations such as Matson, Inc., Crowley Maritime, and terminal operators.

Political Activities and Advocacy

The ILWU has a history of political engagement with progressive causes, supporting candidates and movements associated with figures like Cesar Chavez, endorsing ballot initiatives in states such as California, and lobbying on maritime policy before bodies such as the United States Congress and the California State Legislature. The union endorsed environmental and labor alliances with groups including the Sierra Club and the Greenpeace movement on port pollution and shipping emissions, while opposing trade policies advocated by multinational firms and institutions such as the World Trade Organization and the International Monetary Fund. The ILWU has engaged in international solidarity with unions including the Australian Maritime Union, the Maritime Union of New Zealand, and Canadian labor federations like the Canadian Labour Congress.

Notable Events and Controversies

Controversies have included allegations of corruption and racketeering investigated by the U.S. Department of Justice and the House Un-American Activities Committee, leadership scandals involving figures such as William Puerta, and legal battles in federal courts including appeals to the United States Court of Appeals for the Ninth Circuit. High-profile labor disputes produced port shutdowns that affected corporations like Nike, Apple Inc., and shipping lines such as Maersk and Mediterranean Shipping Company. The union has faced criticism over work rules and jurisdictional scope from employers and rival unions including the International Longshoremen's Association, while defenders cite solidarity actions with movements like the Anti-Apartheid Movement and campaigns against Sweatshop practices in global supply chains.

Influence on Maritime Industry and Labor Movement

The ILWU influenced the adoption of safety standards and mechanization protocols referenced by the International Labour Organization and labor scholars at universities such as University of California, Berkeley and Stanford University. Its negotiating models affected collective bargaining strategies used by the Teamsters, United Auto Workers, and public-sector unions represented within the American Federation of State, County and Municipal Employees. The ILWU’s cultural and political legacy appears in literature and media about labor struggles including works related to the Great Depression, the New Deal, and port-centered histories of San Francisco and Los Angeles. Internationally, the ILWU’s actions shaped solidarity networks linking seafarers represented by the International Transport Workers' Federation and dockworkers in ports from Sydney to Vancouver (British Columbia).

Category:Trade unions in the United States Category:Maritime trade unions Category:Trade unions established in 1937