A number that circulates without its context
You may have encountered the claim that 70% of wealth transitions fail across generations. It is repeated frequently in family business forums, succession planning documents, and conversations among advisers and family offices.
The figure originates from research by Roy Williams and Vic Preisser, published in their 2003 study on generational wealth transfer. What is less often cited is what the data actually attributed the failures to.
It was not tax structures. It was not estate planning. It was not even poorly chosen legal vehicles. The research pointed to a different category of cause entirely: the breakdown of trust and communication within families, and the failure to prepare the rising generation for the responsibility they were inheriting.
Structural factors played a role, but a secondary one. The primary failures were relational and psychological.
Why the statistic is frequently misread
It is worth noting that the Williams and Preisser findings have been contested and interpreted in various ways over the years. The methodology and the scope of what counts as “failure” are legitimate subjects of debate.
What remains relatively consistent across different bodies of research and practitioner experience, however, is the direction of the finding: families who lose wealth across generations tend to do so not primarily because of inadequate financial structures, but because of inadequate relational and emotional infrastructure.
The advisers are often excellent. The structures are often sound. The family, as a unit of people who need to trust, communicate, and make decisions together across generations, is where the fragility tends to live.
The three drivers of transition failure
The research points to three recurring causes, each with an emotional core.
The first is trust breakdown. Wealth transition requires families to have direct, sometimes difficult conversations about values, expectations, and who gets what and why. In families where communication has historically been indirect, or where certain subjects are not spoken of, or where the founder’s authority has meant that others have not developed the capacity for genuine dialogue, the transition process surfaces those deficits in ways that can be corrosive.
The second is inadequate heir preparation. Technical knowledge about how to manage wealth is the easier part to transmit. The harder preparation involves building a rising generation’s capacity for responsibility, for tolerating complexity, for making decisions under pressure without the scaffolding of the generation before them. This is emotional and psychological preparation. It takes time and it requires the inheritors to be treated as adults in development, not simply beneficiaries in waiting.
The third is the unresolved emotional history of the family itself. Every family carries patterns across generations: ways of handling conflict, the sibling dynamics laid down in childhood, the weight of the founder’s narrative, the unspoken agreements about who is valued and on what terms. Wealth transition does not eliminate these patterns. In most cases, it intensifies them.
What emotional preparation actually means
Emotional preparation for wealth transition is not therapy as a corrective for dysfunction. It is practice as a form of strengthening.
It means creating structured space for the family to develop the relational capacities that formal succession planning cannot provide: the ability to have hard conversations without those conversations becoming ruptures; the next generation’s growing clarity about their own values and how those relate to the family’s legacy; the patterns of communication that allow trust to build rather than erode over time.
For individuals within the family, it means attending to their inner life, not as a separate personal concern but as directly relevant to how they will lead, relate, and steward what they are being given. A next-generation inheritor who has not examined their own patterns of relating to authority, to money, to family expectation, will carry those patterns into positions of significant responsibility.
For families as a whole, it means developing the practice of being in honest relationship with each other, across power differentials and across the particular complexity that significant wealth introduces into ordinary human dynamics.
How families can begin
The most common reason families do not begin this work earlier is not resistance to the idea. It is uncertainty about what form it should take, and a tendency to defer it until the succession conversation becomes urgent.
Urgency is the wrong condition in which to begin. The relational and emotional infrastructure that makes a transition successful cannot be built quickly. It is developed through consistent engagement over time, ideally years before the formal transition begins.
The starting point is often individual work with key members of the rising generation, creating a private and genuinely safe space for them to examine their own patterns, clarify their values, and develop the emotional steadiness that responsible stewardship requires. This is then complemented, where appropriate, by family work: structured engagement with the family as a unit.
The role of the practitioner
The work described here sits in a different register from that of financial advisers, legal counsel, or even family business consultants, all of whom have essential roles in the succession process.
What a practitioner in this space offers is specific: a private, sustained relationship focused on the inner development of the individuals and the relational health of the family. Not as a soft complement to the real work, but as the foundation without which the structural work is more fragile than it appears.
This practice works with family businesses, next-generation inheritors, and high-net-worth families through long-format, personalised engagement. If this dimension of succession planning is something your family has not yet addressed, the services available through this practice offer a place to begin. You are also welcome to learn more about the background and approach before reaching out.