The Statistics That Should Concern Every Wealth Creator
Studies of multigenerational wealth have frequently found that a large share of family fortunes are diminished or dissipated by the third generation. The causes are not primarily investment returns or tax burdens - they are inadequate communication, underprepared heirs, and an absence of shared values and purpose.
Estate planning attorneys can draft sophisticated trust structures. Investment advisors can construct tax-efficient portfolios. But no document, however well-drafted, has ever taught a 25-year-old how to manage inherited wealth responsibly, navigate family conflict around money, or develop the financial identity that sustains prosperity rather than consuming it. That work happens - or fails to happen - in conversations, relationships, and the habits formed long before any documents are signed.
Shirtsleeves to shirtsleeves in three generations is not a law of nature - it is the result of predictable, preventable failures. The families that break the pattern do so deliberately, not by accident.
What the OBBBA Changed - and What It Didn't
The One Big Beautiful Bill Act, signed into law on July 4, 2025, permanently increased the federal estate, gift, and generation-skipping transfer tax exemption to $15 million per individual - $30 million per married couple - indexed for inflation beginning in 2027. For most families with estates below these thresholds, the federal estate tax has effectively been removed from the planning equation.
This is genuinely good news. But it has introduced a new and important planning shift that many families have not yet absorbed: with transfer taxes no longer the primary concern for most clients, income tax planning has moved to the center of the conversation. Specifically, the basis step-up at death - which eliminates capital gains tax on appreciation accrued during the owner's lifetime - has become one of the most valuable tools available to families below the federal exemption threshold.
Assets held until death and passing through a taxable estate receive a full step-up in basis to fair market value. Assets transferred into irrevocable trusts during lifetime do not. Many families who moved aggressively into irrevocable structures prior to 2026 - anticipating a transfer tax problem that the OBBBA resolved - now hold arrangements that may inadvertently cost their heirs more in capital gains taxes than they save in estate taxes. Existing trust structures should be reviewed with this lens in mind.
The generation-skipping transfer tax exemption has also increased to $15 million, creating expanded opportunities for dynasty trusts and multigenerational planning for larger estates. For families with assets well above the exemption threshold, intentional GST planning remains as important as ever - but the calculus has shifted, and strategies designed for a $5 million or $7 million exemption world deserve a thorough reassessment.
What Trusts Do and Do Not Accomplish
A well-constructed trust can accomplish a great deal. It can protect assets from a beneficiary's creditors, preserve wealth from divorce proceedings, provide structure around distributions that prevents compulsive or impulsive depletion, and - for larger estates - defer or reduce transfer taxation. These are meaningful protections, and for most high-net-worth families, the trust remains foundational to the estate plan.
But a trust cannot provide wisdom. It cannot teach a beneficiary how to evaluate an investment opportunity, how to distinguish between advisors who are genuinely serving their interests and those who are not, or how to have productive conversations with siblings about shared assets and divergent priorities. A trust that is restrictive enough to prevent mismanagement can also prevent the beneficiaries from developing any meaningful relationship with wealth - leading to resentment, disengagement, and a family culture where money is a source of conflict rather than shared opportunity.
The most effective family wealth structures use trusts as guardrails, not prisons - providing appropriate protections while actively building the capacity of heirs to eventually exercise independent judgment. And in a post-OBBBA environment where income tax planning has taken center stage, the question of whether a given trust structure preserves or forfeits the step-up in basis at death is no longer a secondary consideration. It belongs at the heart of every structural review.
Family Governance: Structure for the Long Term
Family governance refers to the processes, structures, and norms that a family uses to make decisions collectively, resolve conflicts, and maintain shared clarity about values and purpose across generations. For families with significant wealth, governance is not optional - it is the difference between cohesion and fragmentation.
At its simplest, family governance involves regular family meetings where financial performance, values, and decision-making processes are discussed openly. At its most developed, it involves a formal family council with defined membership and responsibilities, a written family constitution that articulates shared values and the principles that govern wealth, and formal protocols for how the family makes decisions about shared assets, charitable giving, and new investments.
The specific structure matters less than the consistency and intentionality of the practice. Families that meet annually to review their shared financial picture - that discuss openly what the wealth is for, who has access to what and why, and what responsibilities accompany the privileges - build a culture of transparency and shared stewardship that persists across generations far more reliably than trust documents alone.
Raising Financially Capable Heirs
One of the most consistent predictors of multigenerational wealth preservation is the financial competence of the inheriting generation. And financial competence is not an innate trait - it is a skill set that must be deliberately developed, ideally long before any inheritance is received. The most effective wealth-creating families begin financial education early and make it practical. Children learn by managing a real budget, making real investment decisions with small amounts of family capital, and participating in family philanthropy decisions. Adolescents and young adults are included in family wealth discussions at an age-appropriate level, gradually taking on more responsibility and more information as they demonstrate readiness.
A common instinct is to shield children from knowledge of family wealth until they are mature enough to handle it. Research and experience suggest the opposite approach produces better outcomes: informed heirs who have grown up with financial responsibilities and transparent conversations about wealth are substantially better prepared than those for whom a large inheritance arrives as a surprise.
Shared Values and Philanthropic Identity
Family wealth that endures across generations is generally tied to a shared sense of purpose. Philanthropic giving, structured through a donor-advised fund or family foundation, offers one of the most effective vehicles for developing this shared identity. When rising generation family members participate in the grant-making process - identifying causes, evaluating organizations, making decisions together - they develop both the practical skills of charitable stewardship and the shared experience of working toward common values.
It is worth noting that the OBBBA introduced a modest floor on charitable deductions: beginning in 2026, itemizing taxpayers may only deduct contributions exceeding 0.5% of adjusted gross income, and those claiming the standard deduction are limited to $1,000 per individual. For most philanthropically active families, this threshold is easily cleared and should not materially change giving behavior. But it is a reminder that the tax treatment of charitable strategies continues to evolve, and the structures used to pursue philanthropic goals should be reviewed alongside the rest of the plan.
The Advisor's Role in Long-Term Wealth Preservation
Serving families across generations requires a fundamentally different orientation than serving individual clients. The advisor who is genuinely committed to multigenerational wealth preservation builds relationships not just with the wealth creator, but with spouses, adult children, and where appropriate, younger family members. They bring structure to family financial conversations, facilitate the difficult discussions that families avoid on their own, and serve as an institutional memory for the values and intentions that motivated the original wealth creation.
In the current environment, this also means helping families navigate the transition the OBBBA has created. The planning priorities of 2023 and 2024 - urgently locking in exemptions, accelerating irrevocable transfers, racing a legislative deadline - have given way to a more measured landscape in which income tax efficiency, basis planning, and family preparation deserve equal or greater attention than transfer tax minimization. Families who built their planning around the old environment need an advisor who can help them reassess what still serves them - and what no longer does.
The families that preserve wealth across generations do not simply have better trusts or better investments. They have better relationships - with each other, with money, and with the advisors who help them navigate both. That is the real competitive advantage in multigenerational wealth.