For years, the debate between family holding companies and trusts was approached almost exclusively in fiscal terms. Which structure offered greater efficiency. Which allowed more orderly management of dividends, shareholdings or generational transfer. Which was more advantageous from a tax perspective.

Today, however, the context has changed profoundly.

International regulations increasingly oriented towards transparency, greater cooperation between tax authorities, families with assets distributed across multiple jurisdictions, and ever more complex assets are radically transforming the role of these instruments.

And this is precisely the central point: holding companies and trusts can no longer be read simply as vehicles for tax optimisation.

Their effectiveness now depends on the coherence between legal structure, family governance, the tax residence of the parties involved, the nature of the assets, and the actual objectives of the arrangement.

In other words, the real question is no longer merely “how much tax is paid”, but above all “how” the wealth is governed over time.

The family holding company is changing its function

For a long time, the holding company was regarded primarily as a tool used by entrepreneurs to rationalise corporate shareholdings, dividends and business control.

Today its role tends to expand significantly.

Many high-net-worth families are indeed beginning to use the holding company as a coordination centre for the entire family patrimony: shareholdings, real estate, financial investments, liquidity, private markets and sometimes even alternative assets are brought together under a single governance structure.

The reason is straightforward.

Patrimonial complexity has grown far more rapidly than families’ capacity to manage it in an orderly fashion through traditional instruments.

In this scenario, the holding company can take on several functions:

  • centralisation of decision-making;
  • planning of generational transfer;
  • coordination between different family branches;
  • business continuity;
  • administrative rationalisation;
  • more efficient management of financial flows.

Naturally, this does not mean that the holding company automatically represents a tax-efficient solution in every situation.

The sustainability of such structures depends increasingly on the presence of genuine economic substance, an effective organisational function, and the overall coherence of the patrimonial architecture.

Structures built exclusively for avoidance purposes or lacking any real management function are today exposed to growing risks from a fiscal and regulatory standpoint.

The trust is also changing in nature

The trust remains one of the most sophisticated and, at the same time, most misunderstood instruments in wealth planning.

For years it was associated in the popular imagination with opacity, tax havens or aggressive planning. A perception that today appears increasingly at odds with international regulatory reality.

In recent years, indeed, growing international fiscal cooperation, monitoring obligations and the strengthening of controls over beneficial ownership have significantly reduced the scope for improper or purely artificial uses.

And it is precisely here that the trust is returning to its original function: long-term patrimonial governance.

Today the trust is increasingly used to:

  • govern complex successions;
  • protect vulnerable beneficiaries;
  • regulate assets distributed across multiple countries;
  • separate management from economic benefits;
  • prevent inheritance disputes;
  • establish durable governance rules over time.

Simplifications must, however, be avoided.

The trust does not automatically guarantee asset protection or tax advantages. Its effectiveness depends on the concrete structure of the arrangement, proper asset segregation, the timing of its establishment, the absence of fraudulent intent, and compatibility with the applicable civil and tax regulations.

From a fiscal standpoint, moreover, the regulatory framework is particularly complex. The distinction between transparent and opaque trusts, resident or non-resident trusts, identified or unidentified beneficiaries can produce very different tax consequences.

The real distinction: governance versus mere ownership

The true point of distinction between holding companies and trusts is not merely fiscal.

It is above all conceptual.

The holding company tends generally to keep ownership within the family, organising control through shares, articles of association, shareholders’ agreements and corporate governance.

The trust, by contrast, allows a clearer separation between formal ownership, management and economic benefits.

This distinction becomes particularly relevant in the presence of:

  • international assets;
  • second marriages;
  • minor children;
  • heirs resident in different jurisdictions;
  • family businesses with delicate governance;
  • situations with potential conflict over succession.

In many cases, indeed, the problem is not simply to “transfer” the patrimony, but to guarantee its continuity and stability over time.

And it is precisely here that the themes of family governance come into play — themes that are often greatly underestimated compared to tax planning alone.

International taxation is changing the paradigm

In recent years the international context has changed profoundly.

Automatic exchange of information, growing scrutiny of offshore structures, controls on shell company arrangements, verification of economic substance and monitoring of beneficial ownership are progressively reshaping the landscape of international wealth planning.

This does not mean that holding companies and trusts have lost their utility.

It means rather that today such instruments must rest on solid and coherent economic, family and organisational rationales.

Structures built exclusively to pursue theoretical tax advantages risk becoming increasingly fragile, costly and difficult to sustain over the long term.

And this is precisely the most important change.

The correct question is no longer: “Which structure allows me to pay less tax?”.

The correct question becomes: “Which structure is coherent with my family, my patrimony, my objectives and the international regulatory context in which I operate?”.

The most underestimated risk remains the absence of governance

Many large patrimonies are not compromised by financial markets.

They are compromised by the absence of shared rules.

Family disputes.
Fragmentation of assets.
Unplanned generational transfers.
Indivisible real estate.
Family businesses paralysed by internal conflict.
Emotional decisions taken at critical moments.

And it is precisely for this reason that holding companies and trusts are once again becoming central. Not so much as “aggressive” instruments from a fiscal perspective, but rather as instruments of organisation, continuity and patrimonial stabilisation.

Because when a patrimony reaches a certain scale, the real risk is not solely market volatility.

It is the absence of a governance capable of enduring through time.

What to expect in the coming years?

It is likely that in the coming years we shall witness a growing integration between different instruments.

Holding companies, trusts, family agreements, insurance policies, foundations and international vehicles will increasingly tend to coexist within hybrid and highly personalised patrimonial architectures.

But above all, the very role of wealth advisory will change.

Knowing taxation alone will no longer suffice.
Knowing financial markets alone will no longer suffice.

It will also be necessary to understand:

  • family governance;
  • succession law;
  • international taxation;
  • cross-border dynamics;
  • asset protection;
  • the legal sustainability of structures;
  • the psychology of family wealth.

Because patrimony, once it surpasses a certain complexity, ceases to be simply a collection of financial assets.

It becomes a system to be governed over time.

And in an increasingly unstable and transparent global context, the real difference will probably not be made by those who have built the most aggressive structure.

It will be made by those who have built the most solid, coherent and resilient one.