UBS AG (Guernsey Branch) — Guernsey
Overview of UBS AG's Guernsey branch, its services, regulatory status and how to open an account for private and corporate clients.

UBS AG (Guernsey Branch): Overview
UBS AG is a leading global wealth manager and universal bank headquartered in Switzerland. The Guernsey Branch operates as an extension of UBS AG to serve international private clients, trustees, corporates and institutional investors from the Channel Islands. The branch leverages UBS’s global network, research capabilities and product platform while operating under the local regulatory framework in Guernsey.
Brief history and founding
UBS in its modern form was created through the 1998 merger of Union Bank of Switzerland and Swiss Bank Corporation, though the constituent entities trace their roots back to the 19th and early 20th centuries. UBS AG is the principal operating company of the group and has established branches and subsidiaries across major financial centres worldwide, including the Channel Islands. UBS’s presence in Guernsey reflects its long-standing focus on providing international private banking, wealth and fiduciary services in jurisdictions with established trust, fund and captive insurance markets.
Type of bank
The Guernsey branch of UBS AG is primarily focused on private banking and wealth management, with a significant emphasis on bespoke investment solutions and asset servicing for high-net-worth individuals, families, trustees and matched corporate clients. While UBS at group level is a universal bank offering retail, commercial, investment banking and asset management services, the Guernsey operation is geared toward:
- Private banking and wealth management
- Investment management and advisory
- Custody and securities services
- Corporate and fiduciary support related to trusts, funds and corporate structures
It is not typically positioned as a high-street retail bank for local retail depositors in the way domestic retail banks operate.
Key services offered
UBS AG (Guernsey Branch) provides a range of services tailored to international clients and intermediaries, including:
- Personal and private banking: multi-currency current and savings arrangements tailored for private clients, including wealth structuring and liquidity solutions
- Investment advisory and discretionary portfolio management: access to UBS investment research, tailored asset allocation and portfolio management services
- Custody and securities services: safekeeping, settlement and reporting for global securities and alternative assets
- Credit and lending solutions: bespoke lending against portfolios, structured financing and margin facilities where appropriate under local and group policies
- Wealth planning and fiduciary solutions: coordination with trust and fiduciary structures common in Guernsey, including estate and succession planning advisory
- Corporate banking services for international corporates and investment vehicles: cash management, treasury and relationship services aligned with offshore structures
- Fund services and support: in conjunction with local fund administrators and service providers, support for investment vehicles domiciled in Guernsey
Notable features and specializations
- Global platform: clients in Guernsey benefit from UBS’s broad investment platform, global market access and in-house research across asset classes.
- Wealth management focus: the branch emphasizes personalized advice and customized solutions for high-net-worth clients and their family offices.
- Expertise with cross-border structures: given Guernsey’s role as an international finance centre, UBS in Guernsey is experienced in working with trusts, funds and other cross-border wealth structures.
- Integration with global services: the branch can coordinate with UBS teams in other jurisdictions to provide consolidated reporting and multi-jurisdictional advice.
Regulatory status and deposit protection
UBS AG (Guernsey Branch) operates under the regulatory oversight applicable to branches of overseas banks in Guernsey. The Guernsey Financial Services Commission (GFSC) is the primary regulator for banking, trust and fund services in the jurisdiction and oversees compliance with local rules for branches and locally incorporated entities. At the same time, UBS AG is subject to group-level supervision by Swiss regulators (notably FINMA) and applies group-wide governance and risk frameworks.
Depositor protection arrangements differ from those in the UK and Switzerland. Deposits held in a Guernsey branch are not covered by the UK Financial Services Compensation Scheme (FSCS) nor by Swiss deposit insurance schemes. Guernsey has its own deposit compensation/contingency arrangements and regulatory protections; whether deposits are covered and the extent of protection depends on local rules and whether the institution participates in any applicable scheme. Prospective depositors should confirm protection arrangements directly with the branch and consult the GFSC guidance for the latest information.
How to open an account (general overview)
Opening an account with UBS AG (Guernsey Branch) follows standard international private banking onboarding procedures with emphasis on Know Your Customer (KYC) and anti-money laundering (AML) compliance. Typical steps include:
- Initial contact: get in touch via the UBS website or through an introduction by an intermediary or local advisor.
- Pre-screening: a banker will discuss client needs, services required and suitability for the branch’s offerings.
- Documentation: clients are required to provide certified identity documents (passport), proof of address, evidence of source of wealth/source of funds, and corporate documentation if opening on behalf of an entity.
- KYC and due diligence: the bank carries out regulatory and internal due diligence, which can include background checks and enhanced screening for politically exposed persons (PEPs).
- Account approval and funding: on successful completion of checks, account terms are provided and the client arranges initial funding; time-to-complete varies depending on complexity and jurisdiction of the client.
Minimums and service eligibility can vary; private banking services often have asset thresholds. Remote onboarding may be available for non-resident clients where permitted by regulation and bank policy.
Contact information and website
UBS’s global website is the best starting point for official contact and branch details: https://www.ubs.com
To locate specific contact details for the Guernsey Branch, search the UBS site for "UBS Guernsey" or contact UBS’s international client service teams through the main site. For regulatory information, refer to the Guernsey Financial Services Commission: https://www.gfsc.gg
Note: Always confirm the latest branch contact, account requirements and regulatory protections directly with UBS and the GFSC before making decisions.



