Marvel's VFX crew voted unanimously to unionize in 2023

The shot

On 13 September 2023, IATSE published its own press release announcing that visual-effects workers at Marvel Studios had voted unanimously to unionize with the International Alliance of Theatrical Stage Employees. Per IATSE's account, the workers filed for an election with the National Labor Relations Board on 7 August 2023, ballots were cast by mail between 21 August and 11 September, and a count on 12 September returned every vote in favor with none opposed. IATSE describes the result as the first time a unit composed solely of VFX workers had unionized with the union since visual effects emerged as a discipline.

What the documents show

The release is IATSE's own characterization of an NLRB-run election; this entry did not independently retrieve the Board's own case file, so the vote count and dates rest on the union's account rather than on an audited public record, though IATSE names the filing and count dates with enough specificity that they are readily checkable. The release quotes VFX organizer M.E. Patch and several named Marvel VFX coordinators describing unpaid overtime, missed meal breaks and deadline pressure as the conditions motivating the campaign; these are the workers' own stated reasons as IATSE selected and published them, not an independent survey of the unit. The release does not mention artificial intelligence as a motivating concern. A later, separate IATSE release dated 16 May 2025 confirms that Marvel's VFX unit, alongside a Walt Disney Pictures unit and an Avatar production unit, ratified first collective bargaining agreements in 2025, two years after organizing.

The workflow

For a VFX unit weighing organizing, IATSE's own account describes the concrete steps as filing a petition with the NLRB, an employer-observed mail ballot, a public count, and only then the start of contract negotiations; the 2023 release states explicitly that no negotiation dates had yet been scheduled at the time of the vote, meaning recognition and bargaining are separate, sequential steps rather than one event. The 2025 ratification release does not itself state what specific terms, including any covering AI-generated or AI-assisted work, the resulting Marvel and Disney contract contains; this entry does not open that agreement text and does not attribute AI-specific terms to it on the strength of these two press releases alone.

What the tool does not change

A unionization vote changes who has standing to negotiate terms; it does not, by itself, write those terms. The two-year gap IATSE's own releases show between the 2023 vote and the 2025 ratified contract is itself evidence that recognition and a signed agreement are distinct milestones needing separate verification.

• Does a claim about the Marvel VFX contract cite the ratified agreement text itself, or only the vote or ratification announcement?
• Is a stated motivation for organizing, such as AI-driven workload, attributed to the union's own release or to an independent account?
• Has the bargaining unit's contract been renewed or renegotiated since May 2025, changing what is currently in force?

IATSE's own two releases document a clear sequence, a unanimous 2023 vote followed by a 2025 first contract, without themselves specifying what that contract says about generative tools.