His works are characterised by an unflinching willingness to confront his culture's dark past, and unrealized potential, in works that are often done on a large, confrontational scale well suited to the subjects. It is also characteristic of his work to find signatures and/or names of people of historical importance, legendary figures or places particularly pregnant with history. All of these are encoded sigils through which Kiefer seeks to process the past; this has resulted in his work being linked with a style called New Symbolism.