How did collage become an important technique in Pop art?

In the context of the Pop art movement, collage became an essential technique because it allowed artists to directly incorporate the imagery of a commodity-driven, mass-media society into their work. By utilizing "found" materials—such as newspaper photographs, magazine clippings, comic strips, and commercial packaging—artists could reflect the consumer abundance and cultural landscape of the postwar era.123

The technique was elevated by artists like Robert Rauschenberg, who treated the canvas as a "flatbed" surface to pin together heterogeneous fragments of popular culture, often combining these images with silk-screen printing. This approach allowed for an objective, immediate presentation of iconography taken from television, advertising, and comic books.132

Other artists, such as James Rosenquist and Peter Blake, similarly employed collage-based methods to create complex amalgamations of imagery that commented on contemporary social and political issues. Ultimately, collage served as a democratic tool that bridged the gap between "high art" and the everyday, mass-produced world.2