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101 Estate positions 254 Access elements Mean structure of an estate Estate field study, six displayed domains (excluding employment and equity holdings). Display rounded: 101 estate positions and 254 access elements; study totals 101.55 and 254.79. Four stacked bars (each 100%): each domain’s share of the sums of mean values, mean accesses, and mean complexity (101.01; 230.73; 19.71), plus a fourth bar: share of effective estate complexity, the product of mean accesses times mean complexity per domain (total 663.86). Colours match the legend; bars read left to right.

  • Financial assets
  • Tangibles
  • Liabilities
  • Contracts
  • Digital assets
  • Passwords
~ 101 estate positions
~ 254 access elements
Complexity per domain
EFFECTIVE ESTATE COMPLEXITY (ELEMENTS × COMPLEXITY)

Digitization has a substantial impact on the structure of an estate. At first glance, the large number of estate items with a digital footprint stands out. Classic analogue positions catch up quickly when it comes to the real complexity of administration. For digital accounts — for example at online shops — complexity often stems from poor transparency about their existence (usually with limited impact on the overall estate). For material assets, it arises mainly from much higher demands on access, understanding information (for example contract logic), and administrative processes — with a significantly larger impact on the estate as a whole.

Digital has fundamentally changed inheritance

An average estate today consists of 250+ puzzle pieces.

An estate is no longer a handful of clear possessions, but a wide range of assets, obligations, and personal content.

Digital subscriptions continuously create new, often small obligations that add up to growing fragmentation over time. Classic areas have become much more complex, too: a simple savings passbook is replaced by online banking with credentials, phone PINs, two-factor authentication, and device binding.

In total, more and more access elements are required to reach a single estate position.

Note on methodology and sources

It may sound surprising, but until now there has been no robust answer to how many components an estate actually contains.

With this analysis we developed, for the first time, an integrated view of the real structure of an estate and systematically quantified the complexity of personal wealth structures.

For classic assets and liabilities, solid statistical foundations exist. The digital world is so fragmented that simple aggregation is not enough. We therefore chose a different approach and used the one property all components share: access via credentials.

International studies on password use provide a robust order of magnitude for the total number of digital access points. That is our baseline. Within that total we identified, categorised, and individually assessed the structurally relevant components.

For each type we captured two dimensions:

  • the average count per person
  • and a qualitative score along four dimensions:
    • Access (e.g. credentials, two-factor authentication, device binding)
    • Information (e.g. comprehension, contract logic, tax relevance)
    • Process (e.g. cancellation, transfer, parties involved)
    • Transparency (e.g. awareness and discoverability)

A central finding is that a single asset is usually not represented by a single access point.

Instead, multiple access details and dependencies are required to obtain access.

That is how more than 100 individual values quickly become more than 250 necessary parts that must be brought together to form a complete picture of the estate.

Why we don’t act…

Most people don’t structure their estate in time — not because of an informed, deliberate decision, but because of a combination of barriers operating on two distinct levels:

Layer 2: Why many people don’t follow through

Perceived
complexity

  • Legal, financial, and personal factors are deeply intertwined.
  • Small changes in life circumstances — such as losing a primary beneficiary — can fundamentally change the intended outcome.
  • What looks straightforward quickly becomes complex.

“This is more complicated than I thought.”

Lack of
transparency

  • Assets are scattered across accounts, platforms, and locations.
  • There is no single source of truth.
  • What exists is incomplete, fragmented, or forgotten.

“I don’t even know what I have.”

Effort and
benefit

  • Information must be gathered, structured, and documented.
  • The effort is felt immediately; the benefit feels distant.
  • Without a clear sense of impact, the effort rarely feels justified.

“This is a lot of work.”

Dynamic
reality

  • Assets, relationships, and life circumstances keep changing.
  • A one-off, paper-based approach cannot keep pace.
  • Credentials and ownership structures can change at any time — what is true today may not hold tomorrow.

“This would need constant updates.”

Uncertainty about
data and access

  • Sensitive information needs secure storage.
  • Access must be controllable — yet still possible when needed.
  • There is no clear, trusted place for both.

“Where am I even supposed to put this?”

Stopping here shifts a lifetime of decisions onto heirs — with less information, more pressure, and far less time to get it right, while they are also dealing with loss and everything that comes with it.

Digitalization as a multiplier

While ownership used to be the primary factor, access is equally critical today. Unlike ownership, access is inherently dynamic: what is reachable today may not be reachable tomorrow.

This shift changes the problem itself: barriers that once stood apart merge and reinforce each other — and become a structural challenge that effort or persistence alone can no longer solve.

What emerges is no longer a collection of separate obstacles, but one overarching barrier:

Loss of control.

Why this is critical:

Responsibility transfers immediately…

An inheritance is not necessarily a benefit — it quickly becomes complex responsibility, with time pressure, immediate need for action, and financial risks for heirs.

… transparency does not.

Those who actively manage their data leave successors not isolated puzzle pieces, but a complete, intelligible overall picture — sparing them a great many problems.

Current developments and connections

Estate planning is not a static topic.

Legal frameworks, typical mistakes, and structural relationships keep evolving — and taken together, they are hard to keep in full view.

We summarize relevant developments, show how they connect, and add concrete guidance.