Dealers say it is a ‘step in the right direction’ but acknowledge there is a long way to go to redress the balance

$450.3m Leonardo da Vinci painting was due to be unveiled at museum in two weeks but its display has now been delayed

The Art Newspaper invites Matthew Landrus to expand on his theory on attribution to Leonardo and studio

American collector's works, from Doig to decoy ducks, are to be offered across ten sales at Sotheby’s over the next eight months

A further 6,000 items belonging to Ali Aboutaam of Phoenix Ancient Art are still held by authorities in Geneva

The gallery says it has been “pulled into a dispute regarding a transaction in which it was not involved”

The female Italian Baroque artist's depiction of Lucretia is thought to have been in European collection since the 19th century

Events dedicated to photographs, antiques, crafts and curiosities offer niche disciplines for collectors

Maryam Goudarzi claims that the artist should return six 1972 sculptures worth $6m to her, but Tanavoli says they were swapped legally for five newer works

Auction house is enlisting dealers and curators to promote the legacy of the polymath who is believed to have cursed his collection

With more than 120 galleries, fair's second edition will test the strength of the German capital's under-developed art market

Just two paintings significantly damaged the auction house's bottom line in the second quarter

The fair's artistic director Nato Thompson explains what sets this "underdog" event apart from the usual art fair frenzy

Elena Soboleva to head up the virtual gallery and expand its collector base as galleries embrace selling art digitally as an 'evolution of the walk-in business'

IADAA and CINOA argue that compromise amendments to contentious new cultural goods regulations are still too stringent and ill-defined

As new tech wealth pulls in established names, some fear this eclectic market will become homogenised

Marina Abramovic’s ex-partner has signed up with Richard Saltoun gallery

New technology is shedding light on an Old Master as the prolific, multi-talented artist enjoys a renaissance

Activist launches Jeffrey Deitch’s new Hollywood gallery and will show works with talent agency UTA

Judge finds in favour of Arts Council England, but collector Kathleen Simonis argues Italian laws are incompatible with EU free movement of goods

Detroit house was saved in 2016 by the US artist Ryan Mendoza and Parks’s niece Rhea McCauley

Rockefeller auction plus leap in private and online sales drive 26% increase

Among those affected are the Hong Kong-based de Sarthe Gallery, which opened in Beijing in 2014, and X Gallery

Christie’s summit weighs up pros and cons of the technology and how it might bring greater transparency to the art market

Despite a group of exhibitors describing Art Bahrain Across Borders as disappointing, royal patron says event will continue

Public hearings on the government’s plans are due to be held in Washington, DC in August

Is the London-based gallery growing its US team to open an exhibition space there?

MCH Group expands burgeoning roster of international art fairs with annual November event

Prices for larger works by the Bristolian street artist could fetch more than £5m

The decision limits the rule to a narrow one-year window of secondary market sales—but what does it mean for the future of droit de suite in the US?