Art market

Xenophobic attacks prevent Nigerian galleries exhibiting at Art Joburg

Nigerian artist Sheila Chukwulozie makes her voice heard with protest piece at the fair

Podcastspodcast

Tate's William Blake blockbuster. Plus, Pace and the New York gallery boom

We take an in-depth tour of the Blake show and talk to Marc Glimcher about his vast new space in Chelsea and why galleries are becoming supersized. Produced in association with Bonhams, auctioneers since 1793.

Hosted by Ben Luke and Margaret Carrigan. Produced by Julia Michalska and David Clack

Paris fair struggles to move on from forged furniture fiasco

Criminal investigation launched three years ago into Parisian dealers at La Biennale continues to diminish confidence in the event's integrity

Is this $30m portrait the 'last Botticelli'?

Painting will be exhibited at Frieze Masters next month, after a "style of Botticelli" sleeper sold for over £6m at Zurich auction in June

Sean Scully to take over Picasso’s Château de Boisgeloup

Sprawling exhibition marks Irish artist’s first with Almine Rech gallery

Bada sells majority stake in Chelsea fair to Masterpiece founders

The event will be renamed The Open Art Fair and will launch in March next year

Mega-galleries pick up the pace in the race for space

Commercial galleries continue to expand in Manhattan despite steep real estate costs

Art marketanalysis

East Asian unrest plays in Art Jakarta's favour

Fair is benefitting from Indonesia's burgeoning economy as well as cancelled Singapore fairs

Sotheby’s shareholders approve $3.7bn sale to telecoms tycoon Patrick Drahi

With 91% of shareholders in favour, the publicly traded auction house will officially go private after three decades on the New York Stock Exchange

Cosmoscowpreview

Russia's only international art fair tackles tricky topics

Cosmoscow's public programme will explore 'the crisis of faith in expertise' in the art market

Private view: must-see gallery shows opening in September

New commercial gallery shows—from Baroque blackness in Chicago to flying saucers in London

Art crimeanalysis

Seller beware: how to avoid being duped by an artful dodger

Timothy Sammons misled clients over sales of works by artists including Picasso

US-China trade war expands to books and maps as increased tariffs hit art imports

Trump's tariff of 15% on Chinese art that went into effect 1 September also applies to the antiquarian trade, further frustrating dealers and auction houses

MCH Group sells India Art Fair to Angus Montgomery Arts

Swiss-based owner of Art Basel sells majority stake in Delhi event as part of wider withdrawal from regional art fairs programme

Art fairspreview

What am I actually buying? Performance art-only fair in Brussels faces challenge of materiality

A Performance Affair introduces new protocol to specify what is on offer and its secondary market development

'Outrageous coup': art world shocked as Boris Johnson suspends parliament

Trade condemns the move and prepares for mayhem of no-deal Brexit

Anna Brady and Anny Shaw. with additional reporting by Riah Pryor

US-China trade war and protests bring uncertainty as Hong Kong auction houses head into busy autumn season

Sweeping demonstrations are putting people off buying art, but relations with the US are likely to have a greater long-term effect

Collectors are now collecting museums, not the other way around

Seats on boards offered by major museums are increasingly being used to serve the narrow agendas of the ultra-rich

Perrotin picks up four new artists post-KAWS

Emily Mae Smith, Genesis Belanger, Claire Tabouret and Gabriel de la Mora join the Paris dealer's growing gallery network

Sculpture knocked over by cat revealed as authentic Giacometti, which sold for £500,000 at Christie's

Featured on the BBC's Fake or Fortune TV show, the sculptor's Tête qui regarde was badly repaired after it was felled by a family feline

Australia's only gallery dedicated to female artists to open in Melbourne

Founder of Finkelstein Gallery aims to counter the low representation of women in the Australian art world

Trump delays tariffs on Chinese goods until December—but not for art and antiquities

New 10% tax will come into force on 1 September and apply to all works originating from China, regardless of where they are imported from

For African artists, it pays to be female

Four women top the auction market for African art as collectors look to 'fill gaps in the market'

Fourth Sotheby’s shareholder files lawsuit in bid to block $3.7bn sale to Patrick Drahi

Auction house says such litigation is “routine in the US”, with deal expected to be completed by the end of the year

Timothy Sammons 'very remorseful' as he is jailed for defrauding clients of up to $30m

British art dealer sentenced to up to 12 years after pleading guilty to fraud and grand larceny in the New York State Supreme Court

Female artists outperform men when their work returns to auction, report finds

A data study by Sotheby's Mei Moses reveals a 73% increase for work by women in repeat sales, while men lagged at 8%

Lawnews

London art dealer Joseph Nahmad banged partner’s head against wall during drunken row at Knightsbridge flat

Nahmad could face jail time after admitting two counts of assault against Georgia Barry

Brexit contributes to 10% drop in sales at Sotheby’s in first half of 2019

Sale to telecoms magnate Patrick Drahi looks set to go ahead as firm makes up for a loss in revenue through increased commissions and more efficient guarantees