Condition Report
A condition report is a written record of an artwork's physical state at a specific point in time, including any damage, deterioration, or prior restoration. It describes what is visible and measurable — factually, specifically, without value judgments — and is created or updated whenever a work changes hands, location, or custody. The condition report is the primary instrument for establishing what state a work was in when it left one party and what state it was in when it arrived with another.
Why a Condition Report Matters in a Studio Practice
A condition report isn't primarily a conservation tool. It's a liability document. When a work is damaged in transit, during an exhibition, or in a collector's care, the question of who is responsible turns on what the work's condition was before it left and what it was when it arrived. A signed condition report completed before the work shipped is the difference between a documented claim and a he-said-she-said dispute about pre-existing damage.
Artists who send work out without condition reports have no systematic way to prove what was already there. A scratch found when a painting comes back from an exhibition could be new damage caused by the venue — or it could have existed before it left the studio. Without a report, the artist may bear the cost of a claim they have no basis to make or defend.
The condition report also anchors the work's history in a way that serves the practice beyond individual transactions. A series of condition reports over time creates a physical record of the work's life — where it has been, what happened to it, how it has aged, what conservation it has received. That record contributes to provenance, informs insurance valuations, and becomes relevant whenever the work enters the secondary market.
When a Condition Report Is Required
A condition report should be created or updated at each of the following points:
Before a work leaves the studio for consignment, exhibition, art fair, or loan. This is the baseline. Before the work travels, the artist — or a conservator the artist has engaged — examines and documents the work's state. This report is signed and dated.
On receipt at the receiving venue. The gallery, institution, or collector should examine the work on arrival and produce an incoming condition report noting whether the condition matches the outgoing report. If there are discrepancies, they are flagged immediately.
Before the work departs the receiving venue to return. The outgoing report from the exhibiting institution establishes what condition the work was in when it left their care.
On return to the artist's studio. A final incoming check against the original outgoing report closes the custody loop.
This principle is sometimes called nail-to-nail documentation — the report follows the work from the moment it's removed from the studio wall to the moment it's re-hung. Each handoff is documented. Insurance coverage typically tracks the same boundary: liability for damage falls on whoever had custody of the work during the period in which the damage occurred, and condition reports are the evidence that establishes that period.
Condition reports are also appropriate before and after sales, before auction consignment, and before and after any conservation work is performed.
What a Condition Report Contains
A thorough condition report begins with identifying information: artist name, work title, date of creation, medium (described specifically — not "oil painting" but "oil on linen"), dimensions unframed and framed, any inscriptions or markings on recto or verso, and any associated structures such as frame, mount, or pedestal that are part of the work.
The examination then addresses the work's physical state, organized by surface area. The convention is to treat front (recto) and back (verso) separately. The examiner typically uses a schematic diagram of the work — a simple outline drawing divided into a grid — to locate damage by letter or number, keyed to a written description. Each instance of damage gets a specific location ("upper right quadrant, approximately 3cm from the edge"), a description of what it is, and its extent. A tear is a tear, not "slight damage." A 5mm foxing spot is a 5mm foxing spot, not "some discoloration."
The language matters. Condition terminology is standardized for a reason: it describes what is observed without implying how significant it is or who caused it. A condition report that says "minor wear" is professionally inadequate. One that says "abrasion to paint layer, approximately 8mm, recto, center-left, no loss through to ground" is useful evidence.
The report should also note: any prior conservation or restoration that is visible or known; the materials and storage conditions of any associated structures; and recommendations, if any, for immediate action or future care. Recommendations are distinct from descriptions — they belong in a separate section and represent an opinion, not an observation.
Photographs accompany every serious condition report: overall front and back, and detailed images of any damage, labeled to correspond with the written report. Photographs without the written key are ambiguous; the written report without photographs is unverifiable.
The report is signed and dated by the person who conducted it, with their name and, where relevant, their professional credentials.
Who Creates a Condition Report
An artist can create their own condition reports for works leaving and returning to the studio. This is appropriate, particularly for routine consignments and early-career practice. An artist-created condition report is a legitimate document, and having one is far better than having none.
For works of significant value, for complex media, for works undergoing conservation, or for major institutional loans, condition reports should be created by a trained conservator with specific expertise in the relevant medium. A conservator's report carries more authority in the event of a dispute — it represents professional judgment backed by materials knowledge and is harder to dismiss. The conservator can also identify deterioration that a non-specialist might miss: early-stage cleavage in a paint layer, acidification in paper, or a structural problem in a canvas support that isn't yet visible on the surface.
For auction consignments, auction houses typically produce their own incoming condition reports. Requesting to see this report before the sale, and comparing it with the condition when the work was consigned, is standard professional practice.
Condition Terminology
Condition reports use precise vocabulary to describe what is observed. Several terms appear regularly and are worth knowing:
Abrasion describes surface wear caused by friction. Accretion is a buildup of foreign material — dust, grime, or something else that needs identification. Blanching refers to small white areas on a painted surface, typically from moisture or impact. Cleavage describes paint or surface layer separating from its support. Cockling is undulation in unframed paper — the rippling caused by humidity changes. Craquelure is a network of fine surface cracks characteristic of aged paint layers. Dishing (also called draw) is canvas distortion caused by uneven tension at the stretcher. Embrittlement describes material that has become fragile through age or adverse conditions. Foxing is corrosion in paper, appearing as reddish-brown spots, often from mold or iron in the pulp. Lacuna (or loss) means a portion of the material is missing entirely. Stretcher crease describes folds and fine cracking along the inner edge of a painting's stretcher bars.
None of these terms carries a value judgment. The report records what is present; the conservator or auction specialist will assess what it means for the work's value or stability.
Common Mistakes
Not creating a condition report until something goes wrong. By then, the baseline is missing. The condition report's protective function depends on it existing before the work leaves the studio, not after damage is discovered.
Using vague language. "Some wear" or "minor damage" doesn't establish facts in a dispute. The test for useful language is whether a second examiner, reading only the written report, would be able to locate and identify exactly what was described. If the answer is no, the description is inadequate.
Reporting only damage. The condition report should describe the complete state of the work, not only what's wrong. An examiner who notes only the tear without describing the areas that are stable and intact produces a document that makes the work appear worse than it is and provides no clear baseline for future comparison.
Not photographing to the same standard each time. Condition photographs need to be consistent in lighting, scale, and orientation across multiple reports to be meaningfully comparable. A photograph taken in different light or from a different angle than the previous one can't be used to assess change.
Omitting the verso. The back of a work carries markings, labels, stamps, and physical information that is part of its history. Prior exhibition labels, stretcher bars, canvas keys, inscriptions — all of it belongs in the report.
Documentation and Provenance
Every condition report should be retained in the studio archive alongside the work's catalog entry, studio photographs, certificates of authenticity, and consignment records. The condition report's date and the name of the examiner are part of the work's documented history. Over time, a series of condition reports becomes part of the provenance record — evidence of where the work has been and what happened to it — and informs any future appraisal, insurance valuation, or conservation assessment.
For works that enter the secondary market, auction houses and dealers routinely request condition reports. Works with documented histories, including condition reports from each significant transit, are easier to sell, price accurately, and insure than works with no physical record.
An art conservator or conservation professional is the appropriate resource when the report needs to carry authority in a legal or insurance claim, or when the work requires specialist assessment of its materials and structure.
Related Terms
Keeping condition reports filed alongside each work's catalog entry — so the record is always current and accessible when a work moves — is part of managing a professional practice. Inquire.art gives you a single place to attach documentation to each work, so every condition record stays with the work it describes.