The shift to global operating models: why private wealth structures need integrated multi-jurisdiction support

By Andy Bailey, Head of Private Client in Guernsey and Ian Rumens, Head of Private Client in Jersey

It was most popularly claimed in the musical Cabaret that money makes the world go round, but in ultra-high net worth (UHNW) circles, it also makes the world smaller. For many UHNW individuals and families, one of the great benefits of wealth is the doors it opens for international residency, travel at the drop of a hat, and the very best global experiences. But the impact of this internationalisation on family offices is that their previously local models have had to adapt to keep up.

It’s not just travel that is international. Ocorian’s 2026 Family Office Report found 87% of family offices have opened additional offices across jurisdictions over the past five years, while 61% reported an increase in family members living internationally or holding multiple citizenships. Businesses, investments and property portfolios are now all held and managed across multiple jurisdictions at once, often with advisers, governance arrangements and family members spread internationally as well.

Historically, many family offices evolved organically over time, appointing separate providers in different jurisdictions as structures expanded. A family might work with one provider in Jersey, legal advisers in London and investment support in New York, adding further operational or governance support as needs change.

This is fine for a small-scale family office but is increasingly unmanageable for larger family offices with a breadth of complex structures.

The challenge today is often less about the structure itself and more about coordinating everything around it. Governance, reporting, compliance and operational oversight become more demanding when multiple jurisdictions and providers are involved, particularly where structures are evolving quickly or transactions are moving at pace.

At a global group level, “good governance” increasingly means more than local compliance – it requires consistent decision-making frameworks, clearly defined accountability across entities, and alignment between boards, advisers and family stakeholders operating in different jurisdictions. In practice, this is where many structures encounter tension, as governance standards, reporting expectations and decision rights can become fragmented across jurisdictions, legal structures and even family branches.

The increasing scale of private wealth

One of the biggest changes in private wealth has been the increasing sophistication and scale of modern family offices.

Many now oversee structures and investment activity at a level that would previously have been more closely associated with institutional investors. This is both a consequence and cause of family offices attracting experienced professionals from investment banks, private equity firms and large financial institutions.

Those individuals are used to operating in environments where reporting is centralised, governance processes are coordinated and information is accessible across jurisdictions. As more institutional talent moves into private wealth, it stands to reason that operations become institutionalised as a result.

Alongside that is family demand. They increasingly want clearer visibility across their structures, faster access to information and greater consistency in how governance processes are managed across jurisdictions. This shapes how family offices approach governance support, administration and cross-border coordination.

The report also found 74% of respondents believe clients are expecting increasingly sophisticated services from providers, reinforcing the broader shift towards more coordinated and institutional operating models.

Why fragmented servicing models create friction

As structures become more international, operational inefficiencies become more visible.

Working with different providers across multiple jurisdictions can repeat onboarding exercises, duplicate compliance processes and disconnect reporting systems. Information can become fragmented between providers, particularly where structures involve several entities or jurisdictions operating simultaneously.

That can create delays, increase administrative burden and make it harder to maintain clear oversight across the wider structure, causing understandable frustration. Family offices may be operating more institutionally, but many were established in the first place precisely because UHNW individuals and families were fed up with the bureaucracy, multiple touchpoints and operational burdens of working with huge institutions.

International transparency and tax reporting requirements, including FATCA and CRS, have also increased the pressure on private wealth structures to maintain consistent oversight across jurisdictions. Inconsistent CRS and FATCA reporting across structures can further divert resources into responding to queries from multiple tax authorities. Governance expectations are increasingly viewed across the wider operating structure rather than within isolated entities or individual markets.

This pressure is also becoming more visible operationally. The research found that cross-border tax coordination and oversight of private market vehicles were among the areas where family offices feel most stretched.

Importantly, this does not reduce the need for strong local expertise. Private wealth structures still require advisers and providers with a deep understanding of regional regulation, market practice and jurisdiction-specific requirements. The challenge for many families is coordinating that expertise effectively across multiple jurisdictions rather than operating through disconnected local relationships.

The move towards integrated operating models

In response, many family offices are striving towards more coordinated operating models designed to reduce operational gaps between jurisdictions while improving visibility across structures.

The challenge is balancing an international presence involving multiple offices and providers scattered across geographies, with a globally integrated model characterised by joined-up governance, consolidated reporting and aligned operational processes. Achieving this is easier said than done.  

Obvious steps to take to fulfil the aim of global integration are slimming down provider relationships, working with more globally integrated firms and taking advantage of international expertise that can operate cohesively across jurisdictions. But this can be challenging to implement in practice and is often uneven across different geographies, creating imbalance and operational bottlenecks.

Fully centralised models are not always the end goal either, with many family offices continuing to operate hybrid structures that combine integrated global oversight with specialist local providers. The optimal model is often bespoke, shaped by the family’s governance preferences, geographic footprint and long-term objectives rather than a standardised approach.

A singular provider with a global footprint is one solution to the complexity, as regulatory resilience, audit defensibility and director protection – vital facets of strong governance – can be better secured. The desire to have a single source of governance records, reporting, and entity information and documentation is another motivation to find a provider big enough to serve the family globally but caring enough to operate a bespoke model. The research found 62% view the ability to operate across multiple regions as one of the most important considerations when outsourcing services.

The growing role of technology

At Ocorian, this thinking sits behind Concordia, which brings together governance records, documentation, deadlines and operational information into a single environment. The aim is to give families and advisers clearer oversight across structures while reducing the friction created by fragmented systems and reporting processes.

Technology plays an important role in enabling this visibility but it is not the complete solution. Systems can streamline access to information and improve consistency, yet effective governance still relies on judgement, experience and human oversight – particularly where complex family dynamics or cross-border considerations are involved.

This increasingly matters because family offices themselves are becoming more international and complex. The report found 63% expect third-party providers to offer access to increasingly globalised administration networks over the next three years.

Rethinking what should sit in-house

Some family offices are also reassessing how much support infrastructure should sit internally, especially when larger third-party providers can meet much of this need.

Over recent years, many have expanded internal teams to manage governance, administration and reporting directly. In some cases, this created increasingly large in-house support functions with growing technology, compliance and staffing requirements.

As governance and administrative demands continue to increase, some UHNW individuals and families are reconsidering that approach.

Many are choosing to retain investment strategy and decision-making internally while relying on external providers for governance support, administration and infrastructure capabilities. This allows family offices to access broader capabilities and technology without building those functions internally across every jurisdiction.

The future direction for private wealth

Private wealth structures are becoming more international, more resource-intensive and more closely scrutinised from a governance perspective.

Well-designed global operating models can strengthen regulatory resilience by ensuring consistency in compliance and oversight, while also improving audit defensibility through clearer documentation and reporting. For directors and fiduciaries, this joined-up approach can provide greater visibility and protection, particularly where responsibilities span multiple jurisdictions.

As a result, centralised coordination that is governance-led is becoming a larger part of how family offices are managing structures and operations. Families and business owners are increasingly looking for clearer oversight across jurisdictions, more consistent governance processes and operating models that reduce friction between providers, systems and reporting requirements.

The focus is shifting towards how effectively international structures operate as a whole, proving that it’s more than money that makes the world go round; it’s how you handle it.