Five Wealth-Protection Gaps Successful Families Often Overlook

Building significant wealth and protecting significant wealth are two very different disciplines.

After nearly three decades working with investors, executives and business owners, I have seen families do an extraordinary job creating wealth, only to discover that parts of their financial lives were far more exposed than they realized.

Interestingly, the families with the most complicated balance sheets are not always the best protected.

I have seen sophisticated business owners with significant net worths and well-managed investment portfolios who still have an outdated estate plan, an improperly funded trust, inadequate liability coverage or a business agreement that has not been reviewed in years.

Usually, the problem is not a lack of planning.

It is that nobody is looking at all the pieces together.

Good wealth planning is often about finding the gaps between the estate plan, the business, the investment portfolio, the insurance coverage and the tax strategy before those gaps become problems.

Here are five of the most common ones we see.

1. A Trust Was Created, but the Work Was Never Finished

Trusts can be incredibly useful planning tools, but creating the trust document is only part of the job.

One of the most common situations we encounter is a family that spent significant time and money creating an estate plan, signed the documents, put everything in a binder and assumed the work was finished.

Years later, they discover that investment accounts, real estate or business interests were never properly retitled.

The plan may be excellent. The execution is incomplete.

An unfunded trust may leave assets subject to probate, and a trust that is not structured for the family’s specific objectives may provide little or no protection from creditors or other claims.

The consequences can include unnecessary costs, delays, loss of privacy and, in some cases, assets being distributed differently than the family intended.

What to do now:

Pull out your estate planning documents and compare them with your current balance sheet.

Ask a simple question: Are the assets that are supposed to be owned by the trust actually owned by the trust?

Then make sure the trust itself still matches your family’s current goals.

2. The Business Is Valuable, but the Documentation Has Not Kept Up

For many entrepreneurs, the business is the largest asset on the family balance sheet.

Yet it is sometimes one of the least coordinated parts of the family’s overall financial plan.

Ownership agreements become outdated. Buy-sell provisions were written years ago and never revisited. Business and personal expenses can begin to overlap. Key agreements may not reflect the company’s current value, ownership structure or succession plan.

These issues may seem administrative when things are going well.

They become much more important when there is a disagreement between partners, a death, disability, divorce, lawsuit or unexpected offer to purchase the company.

Without clear documentation, business disputes can become personal disputes. Personal assets may become unnecessarily exposed. A surviving spouse or family member may have no clear path to liquidity.

And in the worst circumstances, the absence of a thoughtful ownership or buy-sell structure can force decisions at exactly the wrong time.

What to do now:

Review your ownership agreements, operating documents and buy-sell provisions.

If you have partners, understand exactly what happens if one of you dies, becomes disabled, wants out of the business or simply stops agreeing with the others.

Most importantly, make sure the documents reflect the business you own today, not the business you owned ten years ago.

3. The Strategy That Created the Wealth Is Still Driving the Entire Balance Sheet

Many successful business owners have the majority of their net worth concentrated in one asset.

Their company, a concentrated stock position, or a large real estate holding.

Concentration is not necessarily a mistake. In fact, concentration is often how significant wealth is created.

Most successful entrepreneurs did not become wealthy by diversifying early. They made an outsized bet on themselves, their company and their ability to execute.

But there comes a point when the strategy that created the wealth may no longer be the best strategy for preserving it.

A change in the industry, a lawsuit, a recession, a key customer leaving or simply a change in market valuation can suddenly affect a very large percentage of the family’s net worth.

Concentration can also limit flexibility. When almost everything you own is tied to the business, making decisions about retirement, gifting, estate planning or a future sale becomes more difficult.

This is particularly important for owners who believe a sale, recapitalization or other liquidity event could occur within the next three to five years.

That runway matters.

The time to think about diversification, estate planning, charitable strategies, tax planning and personal liquidity is generally before the transaction is sitting on your desk.

The year the letter of intent arrives is often too late to make your best decisions.

What to do now:

Calculate what percentage of your family’s net worth is tied to a single company, stock or property.

Then begin thinking about what the balance sheet should look like after a future liquidity event.

You do not necessarily need to diversify tomorrow. But you should have a plan before circumstances make the decision for you.

4. The Estate Plan Reflects a Family That No Longer Exists

I often ask clients when their estate planning documents were last reviewed.

“I think we did those when the kids were little” is not an unusual answer.

Meanwhile, the kids may now be adults. The family may have moved to another state. The business may be worth several times what it was then. New grandchildren may have arrived. Relationships may have changed. Tax laws may have changed.

Yet the documents remain untouched.

Estate planning should evolve as your life evolves.

Outdated documents can name the wrong guardians, omit new family members, contain outdated distribution provisions or rely on assumptions that no longer apply.

For families with significant assets, these are not small details. An outdated estate plan can result in unnecessary taxes, unintended beneficiaries, family conflict and a distribution of wealth that looks very different from what you intended.

What to do now:

Review your estate plan at least every three to five years and after any meaningful life event.

A business transaction, marriage, divorce, birth, death, move to another state or major change in net worth should usually trigger another look.

The objective is not to constantly rewrite the plan.

It is to make sure the plan continues to represent the family you have today.

5. Liability Coverage Has Not Grown With the Balance Sheet

As wealth grows, liability exposure often grows with it.

There may be additional homes, cars, rental properties, household employees, boats, investment properties or other assets that create potential liability.

Yet insurance coverage sometimes remains almost exactly where it was years earlier.

Trusts and entity structures can help protect assets from certain risks, but they do not replace liability insurance.

A serious automobile accident, an injury on your property or a claim involving a household employee can potentially create liabilities well beyond the limits of a standard homeowners or automobile policy.

For a family with substantial assets, this is an area worth reviewing carefully.

What to do now:

Have your property and casualty insurance advisor evaluate your umbrella and excess liability coverage based on your full financial situation, not simply your current income.

Understand what is covered, what is excluded and where a large judgment would ultimately come from if your existing policy limits were exhausted.

The Bigger Issue Is Coordination

None of these issues exists in isolation.

Your estate attorney may assume the investment accounts were retitled.

Your investment advisor may assume the insurance coverage is sufficient.

Your CPA may assume the business agreement was updated.

Your insurance professional may never see the estate plan.

Everyone can be doing their individual job well while something important still falls through the cracks.

That is why I believe one of the most valuable exercises for families with significant wealth is periodically putting everything on the table at the same time:

The estate plan.

The business structure.

The investment portfolio.

The insurance coverage.

The tax strategy.

The family’s expected liquidity needs.

Then ask one simple question: Where are we exposed that we don’t realize we’re exposed?

Closing these gaps rarely comes down to one document or one policy — it’s the coordination between your trusts, your business structure, your investment plan, and your insurance coverage that determines how well your wealth holds up under pressure. One widely cited study found that roughly 70% of wealthy families lose their wealth by the second generation, and 90% by the third (CFA Institute, 2025). The cost of leaving even one of these gaps open can compound quickly.

If you’d like to talk through where your family may be exposed, contact TWS to schedule a conversation with our team.

Sources

CFA Institute. “How Real Is the Third-Generation Curse?” CFA Institute Insights, 2025.

Grit Insurance Group. “Umbrella Insurance for High Net Worth Families,” 2026.