What was the primary European influence on Abstract Expressionism?

What was the primary European influence on Abstract Expressionism? Surrealism was its primary European influence.

Surrealism helped American artists explore imagery generated by the unconscious, automatic techniques, and spontaneous mark-making. These ideas were especially important to painters who wanted art to express psychological intensity rather than depict recognizable subjects in a traditional way.

The influence became stronger when European artists and intellectuals arrived in the United States during and after World War II. Surrealists including André Masson and Max Ernst exposed American painters to automatism and chance-based methods. Arshile Gorky adapted these ideas into an increasingly fluid style that strongly influenced the New York School.

Abstract Expressionists did not simply copy Surrealist pictures. They transformed Surrealist experiments into large-scale, nonrepresentational paintings emphasizing gesture, color, scale, and the artist’s physical actions. Cubism, Dada, Expressionism, and other modernist movements also mattered, but Surrealism most directly supplied the movement’s interest in subconscious creation and spontaneous process. Another common mistake is to treat Abstract Expressionism as purely American; its language developed through a sustained exchange with European modernism.