Unionization at Wikimedia: Community protest after layoffs

The Wikimedia Foundation (WMF) has announced the dissolution of an internal tech team that was previously responsible for implementing feature requests from volunteer Wikipedia authors. According to a statement from May 20, several departments will take over these tasks in the future, for which the foundation is laying off five software developers and one manager. A centralized team had reportedly led to bottlenecks. The community is reacting to the layoffs primarily with criticism, especially since a union is currently being formed at Wikimedia in which most of the affected employees are said to be involved.

In response to the layoffs, around 600 volunteer Wikipedia authors, including about 50 administrators, have signed a petition. In it, they offer to participate in strike measures if necessary. The discussions go so far as to disrupt central technical infrastructure, such as technically blocking the foundation's donation banners or locking the databases for write access. The petition became the fourth most signed on the platform within a week.

Foundation management explains

The foundation has since responded to the community's reactions with several public statements. In them, the WMF leadership apologizes for communication errors and promises to work with the authors to develop a new process for handling technical requests. In its statements, the WMF also denies the accusation of union busting and states that the affected developers can apply for other open positions within the foundation. Critics, however, note that fewer developer positions are currently advertised on the foundation's career page than there are people being laid off.

A week earlier, the WMF management had already dismissed long-time lead developer Brooke Vibber. She had been responsible for the MediaWiki software, which forms the technical basis of the foundation's projects, since 2003. According to a report by former WMF employee Jake Orlowitz, she was also actively involved in the formation of the union beforehand. Orlowitz accuses the WMF of increasingly orienting itself towards the practices of commercial tech corporations.

Founding of Wiki Workers United

The new employee representation “Wiki Workers United” (WWU) began to form in early 2026. Among other things, the union demands consistent practices for hiring and layoffs, as well as the involvement of employees in annual planning. On the Meta-Wiki platform, the organizers continue to collect formal support signatures from the global volunteer community.

The non-profit Wikimedia Foundation operates various free knowledge projects worldwide, including Wikipedia, Wikimedia Commons, and Wikidata. It has reserves of almost 300 million US dollars and is increasingly tapping into new, lucrative sources of funding. For example, since 2021, the foundation has been offering paid access for business customers with Wikimedia Enterprise. Through the licensing of content to AI companies for training algorithms, the WMF is now generating millions in revenue.

(dmk)