How families are rewriting the rules of generational wealth

How longer lifespans are redefining financial legacy

As people live longer, healthier lives, many families now span three active generations, with each generation potentially involved in managing family wealth and business interests simultaneously. This dynamic challenges the traditional notion of a clear-cut generational handover. Instead, some families are adopting more fluid models of shared responsibility that reflect today’s extended lifespans. Without this shift, there is a risk that the senior generation holds onto decision-making authority into their 80s or 90s, leaving the next generation sidelined and increasingly frustrated.

At the same time, families have become more structurally complex. Blended households, international marriages and siblings born decades apart are now common. These realities stretch the limits of conventional planning and demand governance frameworks that are less static, more situational and more inclusive. 

“Managing financial legacy today feels less like a baton pass and more like a team sport,” says Honora Ducatillon, Head of Family Advisory at Pictet Wealth Management. “Two or even three generations might be involved in reviewing investment decisions, shaping governance or debating the future of the family business – all at once. That only works if the conversation is structured enough to be productive but open enough to let each generation bring its own perspective on timing, priorities and what wealth is actually for.”

Towards cross-generation consensus on investment vision

Generations often diverge in how they think about investing. Younger family members increasingly see capital not just as something to protect, but also as a tool to express identity, signal priorities and respond to the world’s complexity. Older generations may take a more traditional view, prioritising resilience and risk management. The backlash against environmental, social and governance (ESG) labels has made everyone more selective, but the deeper shift towards purposeful capital remains. When families manage to align around that idea – even partially – investing can become more than a technical act; it can evolve into a form of dialogue.  

“Families are living with each other for longer, so they inevitably feature more intergenerational relationships and more that are long-lasting,” says Dr Bridget Kustin, Economic Anthropologist and Director of the Ownership Project at the University of Oxford’s Saïd Business School. “Also, there are different forms of wealth that serve different needs, and there are lots of opportunities to meet those needs simultaneously.” 

Understanding this shared intent, even if expressed in different ways, can help unite the various perspectives into a cohesive investment strategy. “Take the example of a family office where traditional lines between investment capital and philanthropic capital are breaking down,” says Kustin. “Instead, you see an investment strategy that might be informing a philanthropic strategy.”

Modern succession planning for families

In family-run businesses, leaders who once had a clear succession path in mind are now looking for new ways to provide younger generations with opportunities. Some evidence suggests that fewer younger family members want to take over the business – or at least not its current form. 

“Some might choose to take different pathways,” says Kustin. “Or the family might decide to let the younger generation test its ideas, perhaps with a ring-fenced pot of capital.” It allows the younger generation to explore investment under real conditions but without putting the core assets at risk. These initiatives offer more than financial exposure: they create opportunities to practise due diligence, interact with advisers, assess deal quality and define their own risk-return objectives. It's not about getting everything right; it’s about learning how to decide.  

Technological change has the potential to drive animated discussions, too. As young, tech-savvy family members embrace digital transformation, they might have different views of what represents opportunity. One survey of wealthier investors found, for example, that younger people were significantly more interested in digital currency, while their older peers remained more focused on traditional asset classes.

Open communication for future prosperity

Wealth transitions are rarely just about numbers; they are deeply emotional as well. What often derails the process isn’t tax or technicalities but silence: conversations that never happen or expectations that remain unspoken.

For many parents, their experience is a catalyst. Some inherited too early or too suddenly, without conversations, context or clarity. Others watched close friends or extended family fracture under the weight of unspoken expectations. Some families come to see succession not as a single event but as a process that unfolds over time – one in which preserving relationships matters as much as preserving capital. 

“We often think of legacy as something solid: a building, a business, a number. But what endures is relational: the conversations, the trust, the shared sense of ‘why’,” says Ducatillon. “Continuity doesn’t mean conformity. The real challenge is to keep a strong connection.” 

Generational diversity and evolving family structures create challenges that are difficult to predict. But establishing a framework for open dialogue can help families to ensure that decisions serve the collective. Bringing in a third party – whether an adviser or an external expert – can be instrumental in easing emotionally charged conversations and facilitating compromise. 

Governance that grows with family

As families grow more complex, so too must their governance frameworks. What worked previously may no longer work now. Governance structures need to evolve alongside the family, not just in law, but in mindset as well. “Better family governance is vital,” says Clare Stirzaker, a Private Wealth Partner at law firm Boodle Hatfield. Even where families have legally binding agreements in place that are meant to provide clear answers about issues such as succession and inheritance, discussion is often better than litigation as a route to avoiding and resolving disagreements, she says. 

“Family councils and charters are an important part of that governance kit,” adds Hayden Bailey, Head of Private Wealth and Partner at Boodle Hatfield. “They provide engagement across generations, with representatives who are able to come together to discuss issues common to all family members about earning and managing their wealth.” It won’t be possible to anticipate every scenario that might affect the family, but a council at least provides a vehicle in which solutions to unexpected turns of event can be found.

“The rising generation shouldn’t meet family wealth for the first time in a legal document or a crisis,” says Ducatillon. “They should be brought into the conversation gradually – not to decide but to understand.” In many families, this shift doesn’t happen organically. It takes intention and often a degree of facilitation – whether through regular meetings, shared learning processes or external perspectives that help keep the dialogue moving. “Governance, in this sense, is less about formal rules than about building habits,” adds Ducatillon.

With the right process and intent, families can establish not only financial continuity but also shared understanding across generations. Yet, in many cases, silence still prevails over dialogue; structure overrules intention. Those families who begin to engage – even imperfectly – are laying the groundwork for something more enduring. The conversation may be difficult, but it’s where legacy truly begins.