Robert Indiana’s iconic “LOVE” artwork, known worldwide for its distinctive stacked letters and tilted “O,” has come to define the artist’s legacy, though it has also overshadowed the breadth and complexity of his wider body of work. The pop-art image, reproduced in sculptures, prints, posters, a Christmas card, and a postage stamp, became a cultural symbol that transcended the art world and entered the public imagination. However, the commercial success of “LOVE” has brought legal battles and controversies that emerged around Indiana’s death in 2018 at the age of 89, affecting how his artistic legacy is perceived.

Following his death, Indiana’s estate was valued at over $90 million, yet the market for his work has shown signs of stagnation. His auction record remains at $4.1 million, set in 2011 for a red and blue sculpture of the “LOVE” motif. Legal disputes have also marked the posthumous handling of his work. Earlier this year, a Manhattan jury awarded $102.2 million in damages to the Morgan Art Foundation, which holds rights granted by Indiana in 1999. The foundation accused New York publisher Michael McKenzie of producing unauthorized copies of Indiana’s art, leading to a protracted legal battle.

Indiana’s artistic career was far more nuanced than the “LOVE” logo alone suggests. Born Robert Clark, he adopted the name Robert Indiana in 1958, a reference to his birthplace, Indianapolis. This change reflected not only an aesthetic choice but also the necessity of discretion at a time when homosexuality was criminalized and socially stigmatized. Indiana’s work often incorporated autobiographical elements, alongside a blend of pop, minimalism, and assemblage influences, drawing inspiration from his Depression-era Midwest upbringing and his time in Chicago and New York.

In the mid-1950s, Indiana joined a community of emerging artists at Coenties Slip, a Manhattan street that housed creative figures such as Ellsworth Kelly, Agnes Martin, Lenore Tawney, Cy Twombly, James Rosenquist, Robert Rauschenberg, and Jasper Johns. This milieu informed his development, blending diverse artistic approaches. His works made use of industrial materials and featured layered insignia and wordplay, with references to American culture and literature—ranging from Herman Melville to Gertrude Stein—frequently appearing in his art.

Despite mixed feelings about the widespread reproduction of “LOVE,” which he once called both “a marvellous idea” and “a terrible mistake,” Indiana remained committed to the message behind the image. Those close to him and experts argue the work carries emotional and intellectual depth, beyond its surface simplicity. One of the most recognizable versions, featuring red letters against green and blue, pays tribute to his father’s gas station, reflecting the artist’s autobiographical approach.

Later in life, Indiana relocated to the small island of Vinalhaven, Maine, where he lived in the Victorian Star of Hope Lodge until his death. He had intended the house to become a museum, but its recent sale by the Star of Hope Foundation, which he established and to which he bequeathed his estate, has sparked controversy among those close to the artist.

In recent months there has been renewed interest in Indiana’s work. The Almine Rech gallery in Paris hosted his first monographic exhibition, while a large public “LOVE Wall” sculpture was displayed at Place Clemenceau during Art Basel Paris. Upcoming publications, such as a comprehensive monograph by Phaidon, and exhibitions at institutions like the Huntington in California and the Parrish Art Museum in New York, aim to present a broader understanding of Indiana’s contributions to American art.

Observers note that while legal disputes and the ubiquitous presence of the “LOVE” image have complicated his legacy, ongoing exhibitions and scholarship are shedding light on Robert Indiana’s role as a significant and multifaceted figure in postwar art.