Why external asset management is gaining ground among Taiwan-focused wealth managers

A growing number of wealth managers who built their careers inside private banks covering Taiwan's high-net-worth and ultra-high-net-worth client base are making a deliberate shift toward the external asset management model — and the reasons go well beyond compensation. The external asset manager, or EAM, structure has long been established in Switzerland and parts of continental Europe, but its adoption across Asia-Pacific has accelerated meaningfully over the past five years, with Singapore's Monetary Authority estimating that assets managed by single and multi-family offices registered under the city-state's Variable Capital Company framework have crossed S$5 billion in aggregate across newly licensed structures since 2021. For principals evaluating how their own advisers are structured, and whether those structures serve their interests, this trend carries direct implications.

Don Liou, a wealth manager with more than two decades of experience advising Taiwanese family principals and business-owning families, recently formalised his transition to the EAM model through Swiss-Asia Financial Services, one of Singapore's more established independent wealth platforms. His move is instructive not because it is unusual, but because it articulates a set of structural pressures that are reshaping how sophisticated Asian families access investment advice and portfolio construction.

What the private bank model could no longer offer

The conventional private banking arrangement places the relationship manager inside an institution whose product shelf, compliance parameters, and revenue expectations are set by the bank itself. For clients with complex, cross-border family structures — a common feature among Taiwanese families with assets in Singapore, Hong Kong, the United States, and increasingly the Middle East — this creates friction. Product recommendations are filtered through proprietary platforms, and the adviser's ability to access best-in-class solutions from third-party managers is structurally constrained. Liou has been candid about this tension, noting that serving families with genuinely diversified needs required a platform where open architecture was not a marketing claim but an operational reality.

The EAM model addresses this by separating the advisory relationship from the custodial and product infrastructure. An EAM like Swiss-Asia acts as the investment adviser and relationship manager, while client assets are held at one or more independent custodian banks — typically institutions such as UBS, DBS Private Bank, or Julius Baer in Singapore. This separation means the adviser's recommendations are not filtered through a proprietary product bias, and the family retains full visibility over custody, fees, and counterparty exposure. For families managing assets across multiple generations, that transparency is increasingly non-negotiable.

Why Taiwan remains a strategically distinct client base

Taiwan's family wealth profile is distinctive. A significant proportion of the island's ultra-high-net-worth population derives wealth from manufacturing, semiconductors, and precision engineering — industries where liquidity events, succession timelines, and cross-border regulatory exposure are all highly specific. Many of these families hold assets in structures that span Taiwan, Singapore, the Cayman Islands, and the United States, and their investment mandates often include a meaningful allocation to private markets, including private equity co-investments and direct real estate. According to data cited by Swiss-Asia, the average EAM client relationship on its platform carries assets under advice in excess of USD 10 million, with a meaningful cohort well above USD 50 million.

For advisers covering this segment, the ability to construct genuinely bespoke portfolios — including access to alternative allocations that fall outside the standard private bank minimum thresholds — is a competitive differentiator. EAM platforms with robust institutional relationships can access fund structures and co-investment opportunities that would otherwise require a family office to source independently, at considerable operational cost. This is particularly relevant for families at the S$10 million to S$100 million AUM range who want institutional-quality access without the overhead of a fully staffed single-family office.

Governance and regulatory considerations for principals

For family office principals evaluating whether to work with an EAM or to bring advisory functions in-house, the regulatory context matters. In Singapore, EAMs operating as licensed fund management companies under the MAS framework are subject to capital adequacy requirements, fit-and-proper standards, and ongoing conduct obligations that are materially more rigorous than those applied to exempt financial advisers. This regulatory clarity is one reason Singapore has become the preferred domicile for EAM platforms serving North Asian client bases, including those from Taiwan, Hong Kong, and South Korea. Hong Kong's SFC has also tightened its oversight of Type 9 licensed managers, creating a broadly comparable standard across the two major regional hubs.

Principals should also consider the governance implications of adviser portability. One structural advantage of the EAM model is that if an adviser relationship ends — whether through retirement, departure, or a change in mandate — the family's assets remain at the custodian and the advisory relationship can be transitioned without triggering a full account migration. This continuity matters enormously for families in the middle of multi-year succession processes, where disruption to investment management can compound complexity at an already sensitive moment.

Strategic implication for family office principals

The shift of experienced private bankers toward EAM platforms is not a coincidence — it reflects a structural demand signal from sophisticated families who want advice that is architecturally independent of product distribution. For principals currently reviewing their advisory relationships, the key question is not whether their adviser works at a bank or an EAM, but whether the structure in which that adviser operates allows for genuinely unconflicted, open-architecture recommendations. As the EAM sector in Singapore and Hong Kong continues to mature, with platforms like Swiss-Asia demonstrating that institutional-quality compliance and client service can coexist outside the private bank model, the calculus for families considering a transition is becoming clearer. The EAM model will not suit every family, but for those with complex cross-border structures, multi-generational mandates, and a preference for fee transparency, it deserves serious evaluation.

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Frequently Asked Questions

What is an external asset manager and how does it differ from a private bank?

An external asset manager is a licensed, independent advisory firm that manages client portfolios without holding custody of the assets itself. Unlike a private bank, which both advises and holds assets on a proprietary platform, an EAM works with third-party custodians and is not constrained by a house product shelf. This structure allows for genuinely open-architecture investment recommendations.

Why are Taiwan-focused wealth managers choosing the EAM model?

Taiwanese family principals often have complex, multi-jurisdictional structures and require access to a broad range of investment solutions including private markets and alternative allocations. The EAM model gives advisers the flexibility to source best-in-class solutions across custodians and fund managers without the product bias inherent in a private bank setting.

How is the EAM sector regulated in Singapore?

EAMs operating in Singapore as licensed fund management companies are regulated by the Monetary Authority of Singapore and must meet capital adequacy requirements, fit-and-proper standards for key personnel, and ongoing conduct obligations. This regulatory framework provides family principals with a meaningful level of institutional oversight comparable to that applied to private banks.

What AUM level makes the EAM model appropriate for a family?

The EAM model is generally well-suited to families with investable assets of USD 10 million and above. Platforms such as Swiss-Asia report that a significant portion of their client relationships exceed USD 50 million in assets under advice. Below this range, the cost-benefit of an EAM versus a licensed multi-family office or private bank may be less compelling.

How does the EAM structure support family office succession planning?

Because assets are held at an independent custodian rather than at the advisory firm itself, a change in adviser relationship does not require a full account migration. This portability is particularly valuable for families in active succession processes, where continuity of investment management reduces operational and governance risk during a sensitive transition period.