Capital at risk. Art is illiquid, its prices can fall as well as rise, and buying and selling costs are high. Nothing on this page is financial advice or a forecast of returns.
The short answer. If you want to buy art as an investment, start from the costs, not the upside. Buying at auction adds a buyer's premium of roughly 28–30% on the first band of the hammer price at the major houses, plus tax on that premium; selling costs a commission; and in between you pay to insure and store the work. In the worked example below, a work bought for a £20,000 hammer must sell for about £30,200 ten years later just to get your money back — a compound rise of about 4.2% a year before insurance and storage. So buy representative work by artists with a functioning secondary market, with documentation that will survive resale scrutiny, and only money you will not need for a decade.
This guide is about the investment case. If you simply want to start a collection you will enjoy, begin with how to start collecting art; for the mechanics of a first purchase, see how to buy your first artwork.
The market in 2026, in one paragraph
The Art Basel and UBS Global Art Market Report 2026 (Arts Economics) estimates global art sales of $59.6 billion in 2025, up 4%, with auction sales up 9% to $20.7 billion and dealer sales up 2% to $34.8 billion. Growth was concentrated at the top — fine art auction lots above $10 million rose 30% in value — while sales below $50,000 fell 2%. The detail is in art market trends 2026. For an investor the lesson is simple: a headline rise tells you nothing about the band you will buy in.
Worked example: the break-even return on a single work
Bonhams' UK schedule for sales from 1 October 2026 charges 30% on the first £25,000 of the hammer price, with VAT at 20% added to the premium. Take an illustrative £20,000 hammer:
| Step | Calculation | Amount |
|---|---|---|
| Buyer's premium | 30% × £20,000 | £6,000 |
| VAT on the premium | 20% × £6,000 | £1,200 |
| Paid | £20,000 + £6,000 + £1,200 | £27,200 |
| Hammer needed to net £27,200 after a 10% seller's commission (scenario) | £27,200 ÷ 0.90 | £30,222 |
| Rise needed over the purchase hammer | £30,222 ÷ £20,000 | 1.511, a 51.1% rise |
| Compound annual rise over 10 years | 1.511^(1/10) | about 4.2% a year |
| Compound annual rise over 5 years | 1.511^(1/5) | about 8.6% a year |
The seller's commission is a scenario, because it is negotiated and not published on the buyer's-premium page. Insurance, storage, framing, conservation and any resale royalty all come on top. The shorter you hold, the steeper the climb: the same costs spread over five years need roughly double the annual rise.
What actually drives value
- Institutional validation before market demand. Museum exhibitions, permanent-collection acquisitions, serious scholarship and a catalogue raisonné tend to precede sustained secondary-market demand. A price rise without that groundwork is a price movement, not a market.
- Supply against demand. An artist with a few hundred works has different scarcity from one with thousands; for a deceased artist, how much sits permanently in museums is checkable.
- Provenance. Works with documented ownership, exhibition and publication history resell more easily — see the five documents that move price.
- Condition. Original, lightly restored works are preferred to heavily restored ones; read condition reports critically, as set out in how to read an auction catalogue.
- Representativeness. Every artist has a canonical period, scale and subject; that body of work holds up best in a soft market.
Due diligence, in order
- Price history. Use auction databases to see how the artist's work has sold: consistency, direction, and how many lots offered actually sold. Count it yourself — sell-through for the category is more honest than any average price.
- Provenance and title. Ask for the full ownership history in writing and check stolen-art and restitution registers for anything with gaps, especially for European works that changed hands between 1933 and 1945 — background in looted art and the Washington Principles. How to run the checks is in provenance research for collectors.
- Condition. For a significant work, commission an independent conservator's report; a seller's report is a starting point.
- Authenticity. For major works, catalogue raisonné inclusion or the recognised authenticating body's opinion; for living artists, the artist's or gallery's documentation. The detail is in the art authentication guide.
The routes in, compared
| Route | What you own | Main costs | Exit |
|---|---|---|---|
| Gallery (primary market) | The work, with a clean provenance chain from your invoice | Gallery price; VAT treatment varies | Resale through a dealer or auction; uncertain for artists with no secondary market |
| Auction (secondary market) | The work | Buyer's premium plus tax on it; possibly a resale royalty | Consign again; seller's commission |
| Art fair | The work | Dealer price; travel | As for gallery — compare prices first, see the art fairs guide |
| Fractional platform | Shares in an entity that owns a painting | Platform fees | A secondary market for the shares, not the painting — see our Masterworks review |
Where the investment case is weakest
- Liquidity. You sell when a buyer appears, not when you need the money.
- Costs. As the worked example shows, round-trip costs need years of rises to recover.
- Concentration. One work is one bet. If art is part of a wider plan, the allocation question is covered in building a collectibles portfolio.
- Holding risk. Damage, loss and fading are real; insure on agreed value — see the art insurance guide.
The approach that tends to age best is the least exciting one: buy slowly, buy representative examples with strong paperwork, keep them well, and treat any appreciation as a consequence rather than a plan.
Frequently asked questions
Is art a good investment in 2026?
It can hold or gain value, but it is illiquid and expensive to trade. With a 30% buyer's premium plus VAT and a 10% seller's commission, a work must rise about 51% just to break even, which is about 4.2% a year over ten years before insurance and storage.
How much does it cost to buy art at auction?
The hammer price plus the buyer's premium and tax on the premium. Bonhams' UK rate from 1 October 2026 is 30% on the first £25,000, with 20% VAT on the premium, so a £20,000 hammer costs £27,200.
How do I research an artist's market before buying?
Check auction results for consistency and direction, count how many of the artist's lots actually sold, look for museum exhibitions and acquisitions, and find out whether a catalogue raisonné exists or is in preparation.
Is fractional art investing the same as owning art?
No. You own shares in an entity that owns the painting, and you exit by selling those shares to another investor, not by selling the work.
How long should I plan to hold art?
Long enough for costs to be recovered — ten years or more is a reasonable planning horizon given the worked example above, and only with money you will not need in the meantime.
