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documentary

noun

A mode of film that presents itself as a treatment of actuality — of real people, places, and events — as distinct from fiction; the term is conventionally credited to John Grierson, who defined it as the creative treatment of actuality.

Origin From the adjective documentary “consisting of or based on documents,” from document (Latin documentum “lesson, example, proof”). Its film sense is usually traced to John Grierson, who applied the word to cinema in a 1926 review of Robert Flaherty's Moana.

  1. Film studies A film, or the class of films, that represents nonfiction subject matter — actual people, places, and events — rather than staged fictional narrative. Robert Flaherty's Nanook of the North (1922) is widely cited as an early feature-length work of the form.

  2. Filmmaking The practice and tradition of making such films, encompassing distinct approaches to recording and presenting the actual world.

Definition and scope

Documentary designates films that present nonfiction material — actual people, places, and events — and that ask to be understood as an account of the historical world rather than as invented story. In this it is opposed to fiction, though the two are not separated by a firm technical boundary: documentaries employ the same apparatus of cinematography, sound, and film editing as fiction films, and the distinction rests principally on the relationship the film claims to hold with its subject. Because that relationship is a claim rather than a guarantee, documentary is often described less as a fixed genre than as a mode of address.

Origin of the term

The word entered film usage through the Scottish producer and theorist John Grierson. In a 1926 newspaper review of Robert Flaherty’s Moana, Grierson described the film as having “documentary value,” and he subsequently promoted the term for a body of nonfiction filmmaking. His widely quoted formulation defines documentary as “the creative treatment of actuality.” The phrase itself registers a tension internal to the form: it names both a fidelity to the actual and an acknowledged act of shaping. Earlier nonfiction filmmaking existed before the label — including the Lumière brothers’ actualités of the 1890s and Flaherty’s Nanook of the North (1922) — but the term organized these practices into a recognized category within the history of cinema.

Approaches

Commentators distinguish several approaches by which documentaries relate to their material; the following description follows the taxonomy set out by the film theorist Bill Nichols, and the categories are not mutually exclusive. The expository approach addresses the viewer directly, typically through voice-over narration that organizes images in support of an argument. The observational approach, associated with the direct cinema of the 1960s, minimizes the filmmaker’s overt intervention and presents events as if unfolding without a camera’s influence. The participatory (or interactive) approach makes the encounter between filmmaker and subject visible, often through interviews or the filmmaker’s own presence on screen. Nichols also identifies reflexive and performative modes, among others. These are analytic categories rather than production rules, and many films combine them.

Objectivity and construction

A recurring question in film history and criticism concerns the extent to which documentary can be objective. Every documentary involves selection — of what to record, how to frame it, and how to arrange it in film editing — so that the resulting film is understood by scholars to be a constructed representation rather than an unmediated record of events. This does not, in the standard account, collapse the distinction between documentary and fiction: the documentary claim is that its material derives from the actual world, whatever shaping the film applies. Grierson’s own phrase, with its pairing of “creative treatment” and “actuality,” is frequently cited to mark the point that construction and reference to the real coexist in the form.

See also

  • cinema— Motion pictures collectively — as an art form, a medium of expression, and an industry; also, chiefly in British use, a venue where films are shown.
  • genre— A category of film defined by shared conventions, themes, and iconography, such as the western, film noir, horror, the musical, science fiction, or documentary; genre operates at once as an industrial and marketing category and as a framework for interpretation.
  • film history— The chronological development of the moving image as a medium, from the optical toys that preceded projection through the silent, sound, color, and digital eras.

Sources

  1. John Grierson, “First Principles of Documentary” (1932–1934)
  2. Bill Nichols, Introduction to Documentary (Indiana University Press)
  3. Erik Barnouw, Documentary: A History of the Non-Fiction Film (Oxford University Press)

Last revised: September 18, 2026