Discover how UK collectors are using art-secured lending to unlock liquidity without selling their collections. Learn how Maddox Gallery integrates finance, valuation and strategy to help clients treat art as an active part of total wealth.
Art has always been a store of value, but increasingly it is also becoming a source of liquidity.
Art-secured lending, once a niche tool for institutional collectors, has now entered the mainstream of private wealth management.
The global art loan book is estimated at between US $28.7 and $33.3 billion in 2025, with forecasts of US $33.9-$40.0 billion in 2026 and US $42.0-$50.1 billion by 2027. Industry revenues for 2025 alone are around US $2.3 billion, highlighting both the scale and pace of this evolution.
Data from the 2025 Deloitte Art & Finance Report shows that growth is strongest across the United Kingdom and Europe, while the United States remains the largest market. Hong Kong continues to rise as a private banking hub for collateralised art finance.
For many collectors, the shift is simple but strategic: using art as collateral allows them to access capital for new ventures or liquidity events while retaining ownership of the works they love.
The Growing Global Market for Art-Secured Lending
The scale of art-backed lending is expanding rapidly, with projections pointing toward US $50 billion within just two years.
Dedicated asset-based lenders, auction houses and private banks are increasing their allocations to this category, driven by the stability and tangibility of fine art as an asset.
Recent surveys show that 73% of wealth managers now report clients using art loans primarily to invest in other businesses, up from 43% in 2023. Similarly, 67% of family offices report the same behaviour, showing a clear shift from lifestyle to leverage.
Asset-based lenders now average around US $248 million per book, up from US $185 million, while Sotheby’s Financial Services stands at roughly US $1.6 billion as of January 2025. Private banks average near US $2.7 billion, reflecting both appetite and diversification across the market.

Why Collectors Use Art-Secured Loans for Liquidity and Growth
For high- and ultra-high-net-worth collectors, art-backed lending offers several strategic advantages:
- Liquidity without forced sales. Access capital while retaining ownership and long-term upside.
- Portfolio efficiency. Use art as a financing instrument that supports broader allocation goals.
- Speed and discretion. Collateralised structures typically move faster, and more privately, than traditional credit options.
As global collectors seek to balance passion with performance, the ability to monetise art without divesting it is proving invaluable.
The Maddox Approach to Art Finance and Lending
Maddox brings acquisition, lending and liquidity planning together under one coherent advisory path. This allows clients to keep capital working while preserving the integrity of their collections.
- Diligence and valuation: Independent pricing logic, detailed condition reviews and current market comparables underpin every transaction.
- Lifecycle support: We provide ongoing monitoring, renewal guidance, prepayment planning and de-leveraging strategies coordinated around sales or consignments.
Our role is to integrate finance and collecting seamlessly, giving clients the confidence to treat their art as an active, flexible asset within total wealth.
Unlocking Liquidity Through Art-Backed Finance
In a market where flexibility is essential, art-backed finance enables collectors to unlock opportunity while maintaining emotional and cultural connection.
Whether supporting business investment, estate liquidity or portfolio optimisation, art can serve as both anchor and accelerator.
Speak with a Maddox Art Advisor to explore how art-secured lending can enhance your collection strategy and preserve your capital’s momentum.
All data and insights referenced in this article are drawn from the Deloitte Art & Finance Report 2025, which continues to serve as the leading benchmark for global art market trends and collector behaviour.
The value of investments can go down as well as up, and past performance is no guarantee of future performance. Return figures shown are gross; fees, including a 20% performance commission, may apply. Liquidity is not guaranteed. Terms, limitations, and withdrawal conditions apply. Minimum recommended investment is £20,000. Maddox Advisory is not FCA-regulated and does not give financial advice. Seek independent advice before investing.