What is a condition report, and why do buyers ask for one?
A condition report is a written and photographic record of an artwork's physical state — its surface, edges, structural stability, and any prior repairs — made through close examination before a sale, loan, or shipment. Buyers request one because a painting's price and its condition are separate questions, and a good report keeps the two from being confused.
What a condition report actually documents
A condition report is built from close physical examination, not from a description supplied by the seller. According to the Canadian Conservation Institute, it is "a written and/or electronically filed record that details the condition of a painting and its frame based on a close examination of these objects," and it typically covers the paint surface (varnish, discoloration, scratches), the structural support (canvas tension, bulges, deformation), prior repairs or retouching, the frame, and construction details such as the support type and ground layer.
For works on paper or mixed media, the same logic applies to different materials: whether the surface has discolored, whether the support shows creases, tears, or foxing, and whether the piece has been reframed or remounted at any point. The report pairs a written description with dated photographs of the front and back, so a specific mark or repair can be checked against the physical object years later, not just recalled from memory.
Who writes it — and why that matters
Condition reports are meant to come from someone qualified to assess the object, not from whoever is selling it. Industry guidance describes them as created by "art conservators, appraisers, or experienced gallery staff" — professionals with the training to distinguish an intentional textural choice from actual damage. At auction, the specialist department writes the report; in a conservation context, a conservator does.
The distance between the writer and the seller is part of what gives the report its value. A report written by the same party asking for payment is still useful as a description, but a buyer weighing a significant purchase — particularly one made sight-unseen, across a border — reasonably gives more weight to an assessment from someone with no direct stake in whether the sale closes.
When buyers ask for one, and why it matters most for resale and travel
A condition report matters most whenever a work changes hands or changes location, because that is when undocumented damage becomes disputable. Guidance for collectors is direct about this: "if a buyer is looking to purchase they should always look for a condition report," particularly before bidding at auction or buying a work that has already circulated through one or more previous owners.
The same logic extends to shipping. A condition report made before a painting leaves the studio or gallery is the baseline against which any transit damage is measured on arrival. Without it, a scuff or a stretched canvas discovered after a long international shipment has no "before" to compare against — which is precisely the situation a report is meant to prevent.
Condition report vs. certificate of authenticity — different documents, different questions
The two are easy to confuse because they both accompany a serious purchase, but they answer different questions. A certificate of authenticity addresses attribution — who made the work. A condition report addresses physical state — what shape the work is in right now, independent of who made it or what it is worth. A painting can have flawless attribution and still have a repaired tear; the certificate would not mention the tear, and the condition report would not mention the artist's signature style. A buyer evaluating a significant purchase generally wants both, because each closes a different gap.
From the studio
The olhar do ateliê
Every piece that leaves this studio is new — made in 2025 or 2026, sold once, with no prior owner and no repair history, so there is nothing yet to document in the sense a conservator means it. What I do instead is keep the record from the beginning rather than reconstruct it later: each work gets an Archive ID at the moment it is catalogued, a written description of the materials and technique on file, and dated photographs of the finished surface before it ships. If a collector ever needs a condition reference — for insurance, for resale, or simply for their own records — that starting point already exists; it does not need to be pieced together from memory years afterward. I think of it less as paperwork and more as the version of the piece I keep for myself, so the one the collector receives is never the only record that exists.
Frequently asked
Does a condition report matter for a brand-new painting, not just for resale?
It matters less in the sense a conservator usually means it — there is no repair history or aging to record on a piece finished months ago — but the documentation habit still matters. A description of materials, technique, and the surface's state at the moment of sale, dated and on file, becomes the baseline the piece will eventually be compared against if it is ever resold, insured, or shipped again years later. New work benefits from starting that record early rather than trying to reconstruct it after the fact.
Who writes a condition report: the seller, an independent conservator, or the buyer?
Ideally, someone with conservation or appraisal training who is not the party trying to close the sale — an independent conservator, an auction house specialist, or experienced gallery staff acting in that professional capacity. A description from the seller alone is still useful information, but it carries less weight for a buyer than an assessment from someone without a direct financial stake in the outcome. For a significant purchase, it is reasonable to ask who actually wrote the report before relying on it.
What does a condition report usually cover?
The paint or media surface (discoloration, scratches, varnish condition), the support structure (canvas tension, warping, tears), the edges and frame, and any prior repairs or retouching, paired with dated photographs of the front and back. For works on paper, it covers creases, foxing, and mounting history instead. The report describes what is physically present on the object — it does not address who made it or what it is worth.
Is a condition report the same as a certificate of authenticity?
No. A certificate of authenticity addresses attribution — confirming who made the work. A condition report addresses the work's physical state — what shape it is in, independent of authorship. A piece can have solid attribution and still have a repaired tear the certificate never mentions, or vice versa. Buyers evaluating a serious purchase typically want both documents, because each one answers a question the other does not.
Should a buyer request a condition report before an international purchase?
Yes, and it matters more, not less, across a border. A condition report made before a piece ships is the only baseline available if damage is discovered after a long transit — without it, there is no documented "before" to compare the piece against on arrival. For any purchase made sight-unseen, a written and photographed record of the surface, edges, and structure before shipping protects both the buyer and the seller if a dispute ever comes up.
Want to see how a new piece is documented before it ships?
Every work leaves the studio with its materials, technique, and surface recorded and dated — ask Alyne to show you an example before you decide.
Sources
- Canadian Conservation Institute (Government of Canada) — 2026-09-29
- MyArtBroker — 2026-09-29
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