Christian Labour Association of Canada
Trade union

The Christian Labour Association of Canada (CLAC) is a Canadian independent trade union founded in 1952 and headquartered in Cambridge, Ontario. It represents workers in a variety of sectors, including construction, healthcare, transportation, manufacturing, education, social services, hospitality, retail, and emergency services.
The organization traces its origins to a group of primarily Dutch immigrants who settled in Canada after the Second World War and sought a labour organization based on Christian social principles and freedom of association. Although CLAC was founded on Christian principles, membership is open to workers regardless of religious affiliation.
As of 2015, CLAC reported approximately 65,986 members. The union is not affiliated with the Canadian Labour Congress and has been affiliated with the World Organization of Workers since 2012.
CLAC has been the subject of debate within the Canadian labour movement. Academic researchers have characterized the organization as an example of accommodationist or company-oriented unionism, while labour relations boards in several Canadian jurisdictions have certified CLAC bargaining units and recognized the organization as an independent trade union.
History
Origins and founding
The Christian Labour Association of Canada (CLAC) was founded on 20 February 1952 by a group of primarily Dutch immigrant workers who had settled in Canada following the Second World War. The organization was influenced by European Christian labour traditions, particularly those associated with the Dutch labour movement, and sought to promote labour relations based on principles of social justice, human dignity, stewardship, and freedom of association.
Begin with the source’s own compact description: “Christian Labour Association of Canada” is trade union. The dossier treats that line as a proposition to test through Christian, Labour and Association, not as a finished interpretation.
Why this record matters
The phrase “trade union” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 30, 2026. The linked authority identifier is Q2965384. VIAF identifies the subject as 146499624. The Library of Congress control number is n87146899. 2 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1952, 2015 and 2012.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Christian Labour Association of Canada”, its source revision and the description used here.
- Expand the search: follow Christian Labour Association of Canada primary sources, Christian Labour Association of Canada archive and Christian research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Christian Labour Association of Canada”?
- Which cited source is closest to the event, object or claim?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “Christian Labour Association of Canada” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.