This is the second instalment in Mosaic II’s three-part Focused Insights exploration of the family office segment. Read the first article here and look out for the concluding instalment in the coming days.
For most of their existence, family offices operated quietly behind the scenes – managing investment portfolios, preserving wealth, and supporting succession for a single wealthy family. Today, they occupy a far more prominent position.
As global wealth has expanded and the population of ultra-high-net-worth (UHNW) families has grown, family offices have evolved into increasingly sophisticated organisations whose remit now extends well beyond investment management. Modern family offices oversee governance, succession planning, operating businesses, philanthropy, education, and family cohesion – reflecting the growing complexity of managing wealth across multiple generations and jurisdictions.
At the same time, the operating environment has become more demanding. Family offices are professionalising their governance, strengthening risk management, embracing technology, and relying more heavily on specialist external advisers. They must also navigate increasing regulatory scrutiny, cross-border compliance, and rising expectations from younger generations of family members.
This report examines how family offices are responding to these structural shifts and the forces reshaping one of wealth management's fastest-evolving segments.
Family offices around the world
One model, many variations
Although family offices share common objectives, they vary significantly across major wealth centres in terms of regulation, investment culture, taxation, governance, and the origins of family wealth.
North America remains the world's largest and most mature market. According to JPMorgan's Global Family Office Report 2026, family offices in the region typically allocate more capital to private investments and direct ownership than their international peers, supported by deep private capital markets and a well-developed ecosystem of specialist advisers and investment managers.
Europe presents a more diverse landscape. As illustrated in more detail elsewhere in Mosaic II, Switzerland remains one of the world's leading wealth centres – combining political stability, sophisticated private banking, and expertise in cross-border wealth management. The UK similarly plays a major role, particularly for internationally mobile families requiring legal, governance, investment, and philanthropic expertise.
The fastest growth, however, is taking place in Asia. Singapore has established itself as a leading destination for family offices through political stability, a supportive regulatory environment, favourable tax policies, and its position as a gateway to Asian wealth. Hong Kong remains an important complement for families seeking access to Greater China, while the United Arab Emirates continues to attract international wealth through specialist financial centres in Dubai and Abu Dhabi.
Regional differences and growing convergence
Investment strategies continue to differ by region. North American family offices generally maintain greater exposure to equities and private markets, according to UBS’s Global Family Office Report for 2026. European offices place greater emphasis on diversification and capital preservation. In many emerging markets, families also retain significant ownership of the operating businesses that created their wealth.
Talent and governance practices vary by region. KPMG’s 2025 Global Family Office Compensation Benchmark Report found family offices becoming more professionalised across the globe, but that mature markets such as North America, the UK, and Switzerland generally possess deeper pools of experienced family office executives and specialist advisers. Emerging markets, by contrast, often compensate through greater flexibility, stronger growth prospects, and supportive regulatory frameworks.
Despite these regional differences, family offices are confronting many of the same challenges. Technology adoption, cybersecurity, regulatory transparency, geopolitical uncertainty, and the intergenerational transfer of wealth are driving greater professionalisation across every major market.
As a result, family offices are becoming simultaneously more global and more local. Capital, expertise, and investment opportunities increasingly move across borders – yet local regulation, culture, and wealth-creation histories continue to shape how offices are structured and operated.
Rather than being dominated by a single financial centre, the future family office landscape is likely to be defined by a network of competing global wealth hubs, each offering its own combination of expertise, regulation, and opportunity.
The client base
Wealthier, younger, more complex
The modern family office no longer exists simply to manage investments for a wealthy founder. Today's clients are more geographically dispersed, increasingly multi-generational, and concerned with preserving not only financial capital but also governance, education, philanthropy, and family cohesion.
As a result, family offices are evolving into platforms for managing the broader family enterprise. According to the IMD Global Family Business Center and the Family Business Network (FBN)’s Global Family Office Report, published in December 2025, their responsibilities increasingly extend beyond financial assets to encompass a family's human, intellectual, social, and reputational capital.
The core client base remains ultra-high-net-worth (UHNW) families. UBS estimates the average family office it surveyed represented around US$2.7 billion in family wealth, while JPMorgan reports the average family office oversees US$1.17 billion in assets.
These organisations also serve increasingly complex family structures: JPMorgan found the average office supports 16.6 family members across 5.5 households and 2.4 generations, with almost half already serving third-generation families or beyond.
The single-family office – serving increasingly complex family networks
Single-family offices (SFOs) remain the dominant model, accounting for more than 70 percent of respondents in the IMD/FBN survey. Their role has expanded beyond investment management to include governance, succession planning, education, legal and tax oversight, philanthropy, and, increasingly, the coordination of complex family networks.
Many now support not only immediate family members but also extended relatives, in-laws, and charitable foundations. The traditional founder-led model is giving way to organisations serving multiple stakeholders whose interests must be balanced across generations.
The multi-family office – serving the expanding middle market
Multi-family offices (MFOs) are growing rapidly as increasing numbers of wealthy families seek institutional-quality services without establishing a dedicated office. Typically serving affluent first- and second-generation wealth creators, MFOs provide investment management, governance, reporting, tax, and succession expertise while allowing families to outsource specialist capabilities rather than build them internally.
Their growth reflects the emergence of a “family office as a service” model, making sophisticated wealth management accessible to a broader segment of wealthy families. Future expansion is therefore likely to come not only from the creation of new SFOs but also from the continued growth of multi-family and hybrid operating models.
The Great Wealth Transfer is reshaping the client base
The greatest force reshaping the family office client base is the intergenerational transfer of wealth that’s already now well underway. Succession planning, governance, and education are becoming strategic priorities rather than secondary considerations as assets pass to younger family members.
Many family offices are responding by investing in programmes that prepare future generations for leadership. According to IMD/FBN, more than half now provide educational or professional development programmes, recognising that long-term success depends as much on developing capable future owners and stewards as it does on preserving financial assets.
The definition of the client is therefore expanding. Family offices increasingly serve not only beneficiaries, but future leaders responsible for sustaining family wealth, values, businesses, and legacy across generations. This broader remit is transforming family offices from investment organisations into long-term custodians of the family enterprise.
Interested in reading more about this topic? Mosaic II is available to read in full here.
Operational transformation
From boutiques to institutional enterprises
Family offices are becoming increasingly professionalised as they respond to more complex portfolios, international family structures, and rising expectations from multiple generations. Many now resemble sophisticated enterprises with responsibilities spanning governance, technology, operations, and family engagement.
Technology sits at the heart of this transition. A 2024 study by Deloitte found that almost half of family offices were already developing formal technology strategies – reflecting growing recognition that digital capabilities are now fundamental to operational resilience and informed decision-making.
Technology adoption
Despite their reputation for conservatism, many family offices now view technology as essential infrastructure rather than an optional enhancement – particularly when it comes to non-negotiables like cybersecurity, risk management, and – increasingly – data management.
According to Deloitte, 87 percent of family offices use cloud-based applications, 61 percent employ identity and access-management systems, and more than half use data analytics to support investment decision-making.
Alongside digitisation has come a greater willingness to outsource specialist functions. Campden Wealth’s 2025 Family Office Operational Excellence Report finds that 79 percent of families now outsource at least part of their investment activities – particularly public market investing – even as they retain greater control over areas including private equity and real estate. Similarly, estate planning, tax structuring, legal advice, cybersecurity, and compliance are increasingly delivered through external specialists.
Managing these external relationships has itself become a strategic capability, requiring strong governance and clear oversight to ensure advisers remain aligned with a family's long-term objectives.
New operating models
This evolution has accelerated the growth of hybrid and virtual family offices. Rather than building every capability in-house, many families now coordinate a network of specialist providers supported by integrated technology platforms. The result is a more flexible and scalable operating model capable of supporting increasingly international families and more diverse investment portfolios.
Talent is equally important. Family offices increasingly compete with private banks, asset managers, and professional services firms for experienced investment, legal, operational, technology, and governance professionals, reflecting their evolution into sophisticated employers rather than private investment vehicles.
At the same time – as elsewhere in the industry – operational complexity continues to increase. Campden’s report finds that 57 percent of family offices now support family members living in multiple jurisdictions, creating new demands around tax, estate planning, reporting, and compliance. Family offices serving multiple generations, households, and family branches require increasingly formal governance and communication structures.
Regulatory complexity
Navigating a more complex compliance landscape
Regulation has become a defining challenge for family offices. Once operating largely outside the regulatory spotlight, many now face growing obligations covering tax transparency, anti-money laundering (AML), cybersecurity, data privacy, sanctions compliance, and emerging AI governance. These demands are particularly acute for internationally active families with assets, businesses, and beneficiaries spread across multiple jurisdictions.
Regulatory compliance is no longer a specialist legal issue but a core component of operational resilience. In its 2024 survey report into the evolving risk landscape for family offices, Dentons argues that family offices now operate in a world where “regulatory complexity has become the norm, not the exception”.
Regulatory focus areas
Across major wealth centres, regulators are converging around common priorities. Greater transparency, stronger governance, cybersecurity, and effective risk management are now central themes, while cross-border reporting and data protection requirements continue to expand.
The IMD/FBN Global Family Office Report argues that transparency initiatives such as the US Foreign Account Tax Compliance Act (FATCA), the Common Reporting Standard (CRS), and beneficial ownership registers have created a “paradigm shift” that will make it “virtually impossible for any SFO to remain anonymous”. The report further suggests that growing scrutiny of private wealth structures is likely to accelerate.
The collapse of Archegos Capital Management in 2021 further highlighted the potential risks associated with lightly regulated family office structures. Although subsequent reforms largely targeted derivatives markets rather than family offices directly, the episode reinforced regulatory interest in governance, leverage, and risk oversight. Jurisdictions such as Singapore have since strengthened supervision of their rapidly growing family office sectors.
How family offices see the regulatory outlook
Family offices increasingly recognise that effective compliance is essential to preserving wealth over the long term. The Dentons report, which surveyed more than 200 family office participants across 33 countries, ranks legal and regulatory risks among the most developed components of family office risk-management programmes, with 45 percent of respondents describing their regulatory capabilities as well-developed. Legal and regulatory risks are also among the issues most frequently flagged by advisers and among the areas receiving the greatest investment in improvement efforts.
But there’s a reason why regulation is a focus for improvement. There is a sense that family offices are belatedly playing catch-up. According to Dentons, many continue to depend heavily on external expertise to navigate increasingly technical regulatory requirements, with only around half saying they believed their internal teams knew the right questions to ask advisers.
Cybersecurity is a particular area of catch-up. Ocorian’s Global Family Office Report for 2026 reveals that, although fewer than 10 percent of firms had plans in place to strengthen their defences against cyberattacks two years ago, over three-quarters have taken action within the last two years. Seven out of 10 family offices believe cyberattacks are more likely today than in the past, according to Dentons, yet only 31 percent believe they possess robust cyber-risk capabilities.
Compliance as a strategic capability
The growing complexity of regulation is reinforcing the trend towards lean internal teams supported by specialist external advisers. Rather than attempting to build expertise across every jurisdiction and discipline, many family offices rely on networks of legal, tax, compliance, cybersecurity, and governance specialists.
This reflects a broader shift in how regulation is viewed. Compliance is no longer simply about avoiding legal or reputational risk; it has become a strategic capability that underpins governance, operational resilience, and long-term wealth preservation. As family wealth becomes more international and regulatory expectations continue to rise, the ability to navigate this landscape effectively will become an increasingly important differentiator.
Conclusion
Put all this together, and what emerges is a sector that's outgrown its old job description. Preserving family wealth across generations is still the core mission, but how family offices pursue it has changed. Increasingly, the job isn't just managing money – it's managing governance, education, wellbeing, reputation, and family cohesion.
Family offices are taking on a more institutional shape while trying not to lose the flexibility that's always set them apart from other financial players. That means formal governance frameworks, more investment in technology, dedicated specialist teams, and a heavier reliance on outside experts.
On the investment side, strategies are getting more sophisticated, with a clear tilt toward direct ownership, private markets, and capital that's deployed for the long haul. And with regulatory demands climbing and family structures spanning more borders, family offices are having to build out real compliance, reporting, and risk-management muscle.
Even with all this professionalisation, what still sets family offices apart is their genuine capacity – or, to put it another way, their luxury – of long-term thinking and planning. They're not boxed in by quarterly results, benchmarks, or short-term capital pressure the way most institutional investors are. Decision horizons are measured in decades, not years, with choices shaped as much by family values and legacy as by raw returns.
So, the family office of 2026 isn't a private bank, isn't an asset manager, and isn't really even just an investment office anymore. Instead, the family office of 2026 is a family enterprise platform – built to steward wealth, opportunity, and responsibility across generations.
As wealth keeps growing, families keep going global, and the Great Wealth Transfer picks up speed, family offices look set to play an even bigger part in shaping where private capital goes next.
The structures will look different depending on the region, but the trajectory is hard to miss: more sophistication, more complexity, more influence.
This is the second instalment in Mosaic II’s three-part Focused Insights exploration of the family office segment. Read the first article here and look out for the concluding instalment in the coming days.
Interested in reading more about the news, insights, and trends shaping wealth management today? Mosaic II is available to read in full here.
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If you’ve enjoyed Mosaic II: Summer 2026 edition, don’t miss where the journey began. Mosaic I: Spring 2026 edition explores many of the themes that continue to shape today’s wealth management landscape – including the rise of private markets, the foundations of effective AI adoption, revenue management, client onboarding, and the evolution of digital advice.
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