Zen'ei shashin

Zen'ei shashin (前衛写真; "avant-garde photography") is a Japanese term used in the late 1930s to name and debate experimental photography in Japan, particularly where modernist practice intersected with Surrealist ideas under intensifying wartime cultural controls. The label overlaps with, but is not synonymous with, the broader interwar modernist current known as shinkō shashin (新興写真, "New Photography").

Stojkovic notes that the word zen'ei (前衛) ("vanguard") carried political overtones in 1930s Japan, and distinguishes it from the loanword avangyarudo (アヴァンギャルド) used more narrowly for artistic movements. In her account, late-1930s discussion of zen'ei shashin included efforts to redefine "avant-garde" in ways that reduced its earlier political charge, reflecting the term's sensitivity under surveillance. A contemporary venue for this debate was the magazine Photo Times (フォトタイムス), which ran a 1938 roundtable on "avant-garde photography" and published essays on the topic by critics including Shūzō Takiguchi.

Japanese-language museum catalogues further describe wartime conditions as constraining overt "avant-garde" identification and encouraging alternative framings such as shashin zōkei (写真造形) ("photographic plasticity") and shashin bunka (写真文化) ("photography culture"). Stojkovic discusses the publication process of the Surrealist photography album Mesemu zoku (メセム属) (1940) as a concrete case in which "avant-garde" was displaced by "plasticity" (zōkei (造形)) as a contextual label in response to political pressures. Within this late-1930s usage, catalogues use zen'ei shashin in connection with research-oriented groups and regional collectives, including the Zen'ei Shashin Kyōkai (前衛写真協会) and the Nagoya Photo Avant-Garde (ナゴヤ・フォトアヴァンギャルド); Nagoya accounts also link the term's milieu to Surrealist poetry publishing such as Yoru no funsui (夜の噴水) (edited by the poet-photographer Kansuke Yamamoto).