Observe · Regulate · Protect — since 2007. 19th OIMAP General Assembly: Singapore, 10–12 June 2026. Programme
Market

Fairs

Contemporary art fairs: venues, calendar, operation and good practices for buying or exhibiting.

Updated : October 28, 2026· 3 min read

The market in one weekend

Scenes of Witchcraft: Morning, Salvator Rosa (c. 1645–49)
Scenes of Witchcraft: Morning, Salvator Rosa (c. 1645–49)

Contemporary art fairs bring together hundreds of galleries and tens of thousands of visitors in a few days. They account for 41% of galleries' sales and have become the market's main meeting place.

There are 380 fairs in the world in 2024, including 54 leading fairs. The largest are held in Basel, Paris, Miami, Hong Kong and London.

This page describes how a fair works, good practices and precautions to take.

  • Fairs
  • Calendar
  • Exhibitors

Fairs in figures

380Fairs worldwide
54Leading fairs
41%Share of galleries' sales
4.2MVisitors in 2024

Source: OIMAP Observatory.

Breakdown

Europe38%
Asia-Pacific27%
North America25%
Other regions10%

Breakdown of leading fairs.

How a fair works

A fair is organised by a company, which selects galleries on application, assigns them a booth and sets the conditions of participation. Galleries pay a substantial rent and agree to show their best pieces.

The first day is reserved for guests, collectors and curators, who get first pick. The following days are open to the general public. Many sales are concluded in the first hours.

Mirror with Concentric Circles (late 300s BCE–50 CE)
Mirror with Concentric Circles (late 300s BCE–50 CE)
Jonah Under the Gourd Vine (280–90 CE)
Jonah Under the Gourd Vine (280–90 CE)
Silk fragment with scrolling vines, grape leaves, grapes, and birds (1325–50)
Silk fragment with scrolling vines, grape leaves, grapes, and birds (1325–50)

Buying at a fair: advantages and risks

Fairs offer considerable choice, the chance to compare prices, meet artists and negotiate directly. They are also a place of pressure: the speed of sales, the presence of competitors and the atmosphere sometimes lead people to buy without taking time to think.

A few simple precautions are enough: systematically ask for the certificate, check the gallery's identity, note the booth number, and pay only after receiving a detailed invoice.

The impact of fairs on prices

The concentration of buyers and sellers for a few days creates a particular dynamic. Prices displayed at fairs often reflect a high level of demand, and some artists see their prices soar there.

This dynamic also has effects on the secondary market: works shown at fairs are resold faster and with greater visibility. Savvy collectors therefore follow fair programmes to anticipate price movements.

A few leading fairs

Indicative calendar
FairLocationPeriodDistinctive feature
Basel FairBaselJuneLarge format and institutions
Paris FairParisOctoberModern and contemporary art
Miami FairMiamiDecemberAmerican market
Hong Kong FairHong KongMarchAsia-Pacific
London FairLondonOctoberEmerging artists

Landmarks

  1. First modern fair

    Birth of the format.

  2. Global fairs

    Multiplication of venues.

  3. Online fairs

    Response to the health crisis.

  4. 380 fairs

    Return of in-person events.

Works travelling to fairs

Physical fair or online fair

Still Life with Vegetables, Partridge, and a Jug, Adolphe-Félix Cals (1858)

Physical

Direct meeting
  • See the work in person
  • Meet the artist
  • Quick-decision atmosphere

For important works.

Vessel with Abstract Heads (100 BCE–700 CE)

Online

Remote viewing
  • Wider access
  • Easy comparison
  • Work not seen in person

For lower-value purchases.

Hercules and the Hydra (late 1500s-early 1600s)
Hercules and the Hydra (late 1500s-early 1600s)
Courtyard, Alhambra, Charles Clifford (1857–58)
Courtyard, Alhambra, Charles Clifford (1857–58)
Nini in the Garden (Nini Lopez), Auguste Renoir (1876)
Nini in the Garden (Nini Lopez), Auguste Renoir (1876)

Making the most of your fair visit

  1. Prepare

    Spot the galleries and artists.

  2. Visit

    Walk around and note the works.

  3. Negotiate

    Discuss price and conditions.

  4. Document

    Obtain certificate and invoice.

  5. Organise

    Plan transport and insurance.

Before buying at a fair

An exhibitor

Water Transport Jar (1900s)
« A fair is a marathon. The galleries that do best are those that have prepared a complete file for each work. »
Rachid Ouali, exhibitor

Vocabulary of fairs

Booth
Space occupied by a gallery in a fair.
Opening
Opening reserved for guests.
Viewing room
Online viewing room.
Work passport
Digital file of the work.

Frequently asked questions

Are all the works shown at fairs for sale?

Most of them, unless stated otherwise.

Can I negotiate at a fair?

Yes, but within the limits of the gallery's policy.

How can I get to know the gallery?
Are there fairs outside Europe?

Yes, notably in Asia-Pacific and in America.

Useful documents

Contacts

Maharaja of Kotah Listening to Music and Watching Dancers (c. 1820)
Maharaja of Kotah Listening to Music and Watching Dancers (c. 1820)
OIMAP ObservatoryParis — Headquarters+33 1 00 00 01 00observatoire@oimap.exampleMonday to Friday, 9 am – 5 pm

Explore the galleries

Offering Table (305–30 BCE)

The detail of galleries and dealers.

Galleries and dealers
Image credits (16)
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