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

Pyotr Pavlensky created his Pornopolitics work in response to the video and now faces up to two years in prison for publishing sexual content without the participants' consent

Lawsuit is one of the first in the US to examine how blockchain technology affects the ownership of digital art

Landmark Supreme Court ruling finds Tate Modern's viewing platform as private nuisance to luxury flat owners it overlooks

We uncover the tangled tale of the painting controversially sold off by New York's Metropolitan Museum of Art in 1972 and now in an Athens museum

Four people were arrested and released without charge in June 2021, but no information has been publicly provided about why the raid was carried out

The lawsuit centred on the authorship of a desert landscape painting signed “Pete Doige” and created by an inmate at a Canadian prison

Committee warns the future of Britain as a cultural leader is at risk

Bought for a Japanese museum in 1987, the masterpiece has just been claimed by the heirs of a Jewish Berlin banker

Italian Lanfranco Cirillo—whose 150-strong art collection was seized last year—will be tried in absentia by an Italian court next month for tax and money laundering crimes

As the UK’s troubled Online Safety Bill finally looks set to become law, there are still concerns about whether it will get the balance between online safety and censorship right

A set of ambiguous laws has pushed platforms to refuse service to artists whose work includes nude imagery or could be construed as sexual

The Swedish artist's family say the digital drop contradicts the artist’s will and goes against her artistic intentions

Warranties of authenticity offered to buyers can be hard to enforce when auctioneers can fall back on the “generally accepted opinion of scholars and experts”

The 1983 National Heritage Act was debated in the House of Lords—but the issue of reform will be further discussed ahead of its 40-year anniversary in May 2023

The sale of works on the blockchain inscribes "promises" within the code—but it is not that simple

Lanfranco Cirillo, who is currently in Moscow, is under investigation for tax crimes

Clarifications simplify who falls into the "regulated art sector" and who should be doing "Know Your Customer" or "KYC" checks on whom

Rybolovlev is accusing Bouvier of having swindled €1.1bn from him through the €2bn sales of 38 works of art from 2003 to 2014

But firms say they will continue to operate policies and practices that promote transparency

Sasha Skochilenko replaced price tags with news reports about bombings in the besieged Ukrainian port city of Mariupol

Sheikh Hamad Bin Abdullah al-Thani had accused the New York- and Geneva-based dealership of selling him two allegedly fake statues for a combined $5.2m

A recent case, relating to the sale of work by the Abstract Expressionist, centred on the tension between client confidentiality and transparency; the solution is far from simple

City council's move to enforce wage disclosures in job adverts could usher in a sea change at major US cultural institutions—challenging persistent pay inequality in the sector

The American artist claimed the sculpture of two snakes was a fake—now a court in Italy has overruled him and said the collector can seek compensation

Social media giant will now delete published images and videos that violate a person's privacy—a move that could prove detrimental to news reporting

Michael Schultz was arrested in 2019 but died before he could be prosecuted

New law will set up expert commission to sift through thousands of objects at the Royal Museum for Central Africa

The Washington-based artists have been charged with claiming enrollment in Indigenous tribes, violating the Indian Arts and Crafts Act