Shirtsleeves to Shirtsleeves: Why Most Family Wealth Doesn’t Last Three Generations

Why Family Wealth Rarely Survives Three Generations

The pattern is consistent enough to have its own proverb. The first generation builds the wealth through work, risk, and sacrifice. The second, who watched it being built, tends to preserve it. The third, raised entirely inside the comfort it provides, often spends it. Researchers put rough numbers on this: around 70% of wealthy families lose their wealth by the second generation, and roughly 90% by the third.

The examples are everywhere once you look. The Vanderbilts, once among the richest families in the world on the back of Cornelius Vanderbilt’s railroad empire, saw the fortune largely gone within two generations. The Gucci family lost control of their own fashion house amid infighting and the absence of a coherent succession plan. Closer to home, the retailer Stuttafords — once called the “Harrods of South Africa” — closed after 159 years, a cautionary tale about legacy eroding when a business can’t adapt.

Most South African cases never make the news. A successful third-generation maize farming family in the Free State is forced to sell land to cover estate duty and legal costs after the patriarch dies without a liquidity plan. Sibling disputes follow, and an enterprise built over decades unwinds in a few years. The details differ, but the cause rarely does: wealth alone is not enough. Families need structure, communication, and a shared sense of what the money is actually for.

The South African Picture

South Africa adds its own layers of complexity. We have one of the highest levels of wealth inequality in the world — the top 10% own more than 70% of the country’s wealth — which makes the successful transfer of wealth both a family matter and a broader social one. Done well, it can lift future generations. Done poorly, it deepens fragmentation and family breakdown.

A first generation, more often than elsewhere

For many South African families, this is the first generation to create real financial capital. There is no inherited playbook, no experienced family advisors, no muscle memory for managing significant wealth. That makes deliberate planning and education more important here than in markets where wealth has compounded quietly for a century.

Complicated structures

South African family wealth is frequently spread across trusts, operating companies, properties, and offshore jurisdictions. If there is no clear map of how these fit together — who owns what, where, and why — wealth fragments quickly when the person who held it all in their head is gone.

Tax and concentration

Estates above the R3.5 million abatement attract estate duty at 20%, rising to 25% above R30 million. Add capital gains tax on the deemed disposal at death and executor’s fees of up to 3.5% plus VAT, and a meaningful share of an estate can be eroded before anything reaches the next generation. Layered on top is a concentration problem we see constantly: most South African families remain heavily over-exposed to local, rand-based assets — often a family business plus local property. Our view is straightforward — once net worth exceeds roughly R50 million, at least half should typically sit offshore. Concentration is one of the quietest destroyers of family wealth, and offshore diversification is one of the more reliable defences.

Silence

Many families simply don’t talk about money. It’s understandable, but the cost is high: unspoken expectations curdle into confusion, resentment, and legal disputes the moment the founding generation is no longer there to arbitrate. Most successful transfers we’ve been part of started with a conversation that the family had been avoiding for years.

Where Family Wealth Leaks — and How to Plug It

Wealth rarely disappears in one dramatic event. It leaks, through a handful of predictable channels. Naming them is the first step to planning around them.

For a fuller treatment of the specific errors families make, see our companion piece on the most common wealth transfer mistakes.

What’s Changed: Modern Pressures on Legacy

Legacy planning used to be a fairly contained exercise: a will, perhaps a trust, a local estate. For most families with meaningful wealth, that is no longer the reality. Four shifts have changed the picture.

Cross-border complexity

Children study and settle abroad. Assets sit in multiple jurisdictions. Global reporting standards (CRS and FATCA), changes to regimes like the UK’s non-domicile rules, and closer SARS scrutiny mean families now have to think about tax residency, situs risk, and multiple wills that don’t contradict each other. A single South African will is rarely enough anymore.

Digital and crypto assets

Crypto holdings, digital wallets, online businesses, and even loyalty balances increasingly form part of an estate — yet few executors know they exist, let alone how to access them. Without a maintained inventory and a secure access plan, these assets are often simply lost.

Modern family structures

Blended families, late-life marriages, and dependent elderly parents complicate who should receive what, and when. Beneficiary nominations and trust arrangements that made sense a decade ago can produce outcomes the founder never intended if they aren’t revisited.

Purpose-led giving

More families want their wealth to reflect their values — through philanthropy, a public benefit organisation, or values-aligned investing. Tools like donor-advised structures and structured giving can express that intent while remaining tax-aware. As we tell clients often: any tax benefit should be a consequence of good planning, never its primary objective.

A Framework for Wealth That Lasts

There is no single product that secures a family’s wealth across generations. What works is a layered approach that addresses values, governance, structure, and money together. This is the framework we use with families.

1. Clarify vision and values

Start with why the wealth exists. A family charter or legacy letter captures the family’s shared purpose, principles, and long-term aspirations. It is not a legal document, but it is often more influential than one, because it guides behaviour and decisions when the founder is no longer there to explain them.

2. Governance and education

Decide how decisions get made — family councils, trustee meetings, clear voting rules — and bring the next generation into the conversation early. Preparing heirs to inherit matters more than the inheritance itself. That means helping younger family members understand budgeting, investing, risk, and how trusts and taxes actually work, so they shift from a mindset of entitlement to one of stewardship. We often facilitate family forums to start exactly these conversations, and point younger members to our financial literacy basics.

3. Estate and trust structures

Ensure local and offshore wills are current and consistent with one another. Review trust deeds so they still reflect the family’s objectives, and consider whether local or foreign trust structures are appropriate for asset protection and succession. Structure should follow the plan — not the other way around.

4. Liquidity and risk

Model the cost of death deliberately: estate duty, CGT, executor’s fees, and any debt. Then make sure the cash exists to cover it without a forced sale. Offshore liquidity can also help manage currency risk on cross-border estates.

5. Investment strategy with purpose

Diversify across geographies, asset classes, and tax wrappers, and align portions of the portfolio to the family’s values where that matters to them. A durable plan balances growth for the future with income for the present — and addresses the concentration risk that quietly undermines so many family balance sheets.

6. Review

Revisit the whole plan every two to three years, or after any major change — a death, a marriage, a divorce, the sale of a business, or a move across borders. A legacy plan is a living thing, not a document you sign once and file away.

How We Help Families

We don’t draft legal documents — but we guide the entire process from start to finish, facilitate the conversations families find hard to start, and coordinate the specialists who do the technical work. Through our network of legal, tax, and fiduciary partners, locally and internationally, we help families update wills, set up trusts where appropriate, minimise unnecessary tax, ensure liquidity for estate costs, and plan business succession — all tied together by a single, coherent strategy. For families with more complex balance sheets, this becomes an ongoing family office relationship.

A real example

A Cape-based agricultural family came to us with a familiar challenge: how to transition land, business operations, and generational wealth to the next generation in a way that was sustainable, values-aligned, and free of conflict. At the centre was a second-generation matriarch who had carried the family’s affairs largely on her own and wanted to honour the founders’ legacy while preparing the third generation to step up.

By facilitating multi-generational family meetings, co-developing a family charter, and working with legal and fiduciary partners to implement a testamentary trust, we helped the family define roles and decision-making structures, balance estate duty against the liquidity needed to settle it, and protect the integrity of the land and operating business. Just as importantly, we created space for the third generation to understand the founders’ vision — so they could take on responsibility with clarity rather than confusion. Today the business runs with greater unity and professional governance, guided by shared principles and a long-term plan.