The museum says that Why Architects and Swinerton Builders “failed to meet even the minimum museum-quality standards”

The seven drawings, seized from public and private collections throughout the US, are collectively valued at nearly $10m

The gallery will not have to pay Donald Graham for any “unrealised profits” related to Prince’s appropriation of the photographer’s work

The Manhattan District Attorney’s office ordered the seizure of works at the Art Institute of Chicago, Carnegie Museums and Allen Memorial Art Museum

New museum director hopes to appeal to younger audiences though selfie sticks are still off limits

A judge said the absence of a “guiding human hand” disqualified the AI-generated image from copyright protection, but other generative art may still qualify

At least $230,000 worth of art and ephemera is being offered to repay creditors in the gallery's 2013 bankruptcy

A panel of judges found that the lawsuit, over what Costner claims is the third-largest bronze sculpture in the world, had been erroneously dismissed

Recent high-profile cases, such as those of Daniel Elie Bouaziz and Angela Gulbenkian, demonstrate that lengths of sentences vary widely, with little consistency in judges’ reasoning

Vancouver-based Yilin Wang has raised more than £15,000 via Crowd Justice to begin legal proceedings

In-demand artists and their galleries are exploring creative legal solutions alongside measures improving resale restrictions' likelihood of enforceability

The judge dismissed a suit brought by artist Joe Morford claiming he had made the original taped-banana work in 2001

Heirs claim they were loaned and want them back; the museum says decision not yet made

The annual gathering organised by the American Law Institute and co-sponsored by the Smithsonian took place recently in Philadelphia

Plus, the Richard Prince copyright case and Sarah Sze in London

The case, which pitted the Andy Warhol Foundation against photographer Lynn Goldsmith, may have major repercussions for artists who build upon others’ work

New York judge says the appropriation artist's New Portraits series does not achieve the level of transformation necessary to shield him from litigation

Artist Brian Donnelly first filed the lawsuit against Dylan Joy An Leong Yi Zhi in 2021

The US Copyright Office has eased its stance in new guidelines, and a decision on a comic book created using artificial intelligence

A former OpenSea employee has been accused of insider trading; the outcome of the case may change the meaning of that phrase forever

Heirs of the dealers who sold the collection of medieval artefacts to the Prussian government claim their case can be heard in US court because the dealers were not German citizens at the time of the sale

Recent legislation requires institutions to label works they display that was stolen by the Nazis, but some are still unwilling to publish their provenance research

Authorities in New York recently informed Mexican officials that the artefact was recovered, though when exactly it was stolen and brought to the United States is unclear

In all, 83 artefacts scheduled to be sold in Paris next week are protected under Mexican law, authorities say

While the parties have reached an agreement, the museum says it spent $100,000 on its defence and that the injunction against it sets a dangerous precedent

Atlanta artist Julie Torres was accused of using a photographer’s image in her own artwork without permission

New York judge rules the auction house must face trial as part of Russian billionaire Dmitry Rybolovlev’s art fraud lawsuit

The 26ft-tall statue of Marilyn Monroe has been called sexist by community members in Palm Springs, where it has been on public display since 2021

The late abstract artist’s foundation claims Louis Vuitton used Mitchell’s work in a campaign without permission

As the Washington Principles turn 25, the complexities of restitution in a global art world have mushroomed—leaving lessons to be learned for institutions, governments and art market players