While the US art market remains relatively unregulated, organizations across the globe are taking steps to hold dealers accountable for reporting illegal activity. In February of 2013, the European Commission passed ordinances that require European galleries to report sales above 7,500 euros paid in cash, as well as file suspicious-transaction reports. And in the beginning of this year, a forum was held at the World Economic Forum in Davos, Switzerland in which economist Nouriel Roubini, among others, spoke on the art market’s susceptibility to laundering and other economic crimes like tax avoidance and evasion. “Anybody can walk into a gallery and spend half a million dollars and nobody is going to ask any questions," said Roubini according to Swiss Info.
The primary purpose of tracing the provenance of an object or entity is normally to provide contextual and circumstantial evidence for its original production or discovery, by establishing, as far as practicable, its later history, especially the sequences of its formal ownership, custody and places of storage. The practice has a particular value in helping authenticate objects. Comparative techniques, expert opinions and the results of scientific tests may also be used to these ends, but establishing provenance is essentially a matter of documentation. The term dates to the 1780s in English. Provenance is conceptually comparable to the legal term chain of custody.
In the 18th and 19th centuries, the mania for classification and study of the past resulted in an upsurge in forgeries as the art market adjusted to accommodate the new interest in the artistic past. That interest in the classification of the past also led to the founding of academic disciplines such as the history of art. The study of art history and the creation of agreed-upon bodies of work for artists and eras, as well as advances in science, made possible in the 20th century the winnowing out of forgeries, fakes, and misattributions from authentic works. As art historians gained more knowledge about the past and the styles, materials, and working conditions of artists and historical epochs, inauthentic and fraudulent works were more readily exposed.