Fractional ownership of art opens up new opportunities

What is meant by fractional ownership or shared ownership of works of art?

Dr Louisa Krämer-Weidenhaupt: With fractional ownership, a work of art is no longer owned in full by a single individual or institution. Instead, it is divided into multiple shares. Investors can purchase these shares through specialist platforms, often with their ownership represented by digital certificates. The platform generally handles all operational matters, including storage, administration, trading and the sale of shares.

Why is this model becoming increasingly important now?

Dr Louisa Krämer-Weidenhaupt: One reason is that the high-value art market has traditionally been largely inaccessible to many people. Fractional ownership lowers the barriers to entry. It allows investors to acquire an interest in works of art with comparatively modest sums, whereas these works would otherwise only be available to very wealthy collectors.

The model also reflects a broader trend: art is increasingly being viewed as an alternative asset class, with its own return and risk profiles. As a result, investment-focused participation in the art market has expanded significantly in recent years.

Dr Louisa Krämer-Weidenhaupt: The benefits are real, but the model also entails considerable risks and a high degree of complexity. Fractional ownership is highly demanding from a legal, regulatory and operational perspective. The beneficial owners, in other words the shareholders, generally have no say in key decisions that affect the risk. These include where the work of art is stored, whether it is transported or exhibited, and which conservation measures are taken.

At the same time, the success of the investment depends heavily on the integrity and professionalism of the platform. A lack of transparency, weak corporate governance structures or conflicts of interest can quickly result in substantial losses in value. History shows that investment structures linked to art are not immune to such challenges.

What role does fraud prevention play in fractional ownership?

Dr Louisa Krämer-Weidenhaupt: It plays a crucial role because opaque markets are particularly vulnerable to abuse. There have been cases in the past, for example, in which art dealers sold interests amounting to more than 100 percent of a work or used the same work as collateral more than once.

Fractional ownership is also not directly comparable with outright ownership. Limited control, lower marketability and the need for coordination between multiple parties can lead to valuation discounts, with implications for insured values, premiums and claims payments.

Dr Louisa Krämer-Weidenhaupt: We need to establish whether an insurable interest exists at all if the ownership arrangements are unclear, overlap or have been assigned more than once. The focus is not solely on the work of art itself, but also on the quality of the structures behind it. This includes the transparency of the platform, clearly defined responsibilities, checks on provenance, authenticity and condition, and the continuous updating of documentation.

Risk assessment is therefore shifting significantly towards the platform and its processes. Put simply, it is not only the work of art that matters, but also the platform’s underlying governance and operating framework through which it is divided into shares.

What challenges do digital ownership certificates present?

Dr Louisa Krämer-Weidenhaupt: Digital ownership certificates raise new questions concerning cyber risks and system failures. One relevant consideration is what happens if certificates are hacked, manipulated or deleted. In such cases, the physical artwork may remain unaffected, while the ownership record itself becomes compromised.

Going forward, it will be necessary to clarify whether, and to what extent, certificates, registers or platform systems themselves can be included in the insurance cover. This is an exciting but also challenging development, as the art market is coming into very direct contact with IT risks.

How is art insurance likely to evolve in this area?

Dr Louisa Krämer-Weidenhaupt: Fractional ownership is an exciting step in the evolution of the art market. It is democratising access, making art more widely investable as an asset class and challenging us as insurers to continue developing our models.

For insurers, this means moving away from assessing the object alone and towards evaluating structures, responsibilities and trust. Ultimately, we are no longer insuring only “the painting on the wall”, but also the platforms and processes that make this new market possible in the first place.

As fractional ownership models continue to develop, insurers will need to combine traditional expertise in art risks with a deeper understanding of digital infrastructure, governance and investor protection.