State Street Bank Luxembourg S.A. — Luxembourg
Overview of State Street Bank Luxembourg S.A.: history, services, regulatory status, and how institutional clients engage with its custody and fund-servicing business in Luxembourg.

State Street Bank Luxembourg S.A. — Overview
State Street Bank Luxembourg S.A. is the Luxembourg-based entity of State Street Corporation, a global financial services firm focused on institutional investors. In Luxembourg, the bank plays a prominent role in custody, depositary, fund administration and related asset-servicing activities for investment funds, asset managers and other institutional clients that use Luxembourg as a cross-border fund domicile.
Brief history and founding
State Street's presence in Europe and Luxembourg grew as part of the company's international expansion to support the custody and servicing needs of institutional investors. State Street Bank Luxembourg S.A. was established as the group's local legal entity under Luxembourg law to provide fund custody, depositary and administration services in one of Europe's largest fund centres. Over time the Luxembourg entity has integrated global State Street platforms and capabilities, serving UCITS and alternative investment funds as well as institutional investors requiring custody and treasury services in the European market.
Type of bank
State Street Bank Luxembourg S.A. is primarily a custody and institutional services bank rather than a retail or high-street bank. Its principal business lines in Luxembourg include:
- Custodian and depositary services for investment funds (UCITS and AIFs)
- Fund administration and transfer agency
- Global custody and safekeeping of securities
- Treasury and cash management services for institutional clients
- Securities lending, collateral management and related post-trade services
These functions locate the bank within the realm of custodial/depositary banks and institutional asset-servicing, with commercial and investment servicing elements rather than retail banking.
Key services offered
State Street Bank Luxembourg S.A. focuses on services for fund managers, institutional investors and other financial intermediaries. Key offerings include:
- Custody and safekeeping of financial instruments and securities
- Depositary services required under EU frameworks such as UCITS and AIFMD, including oversight and safekeeping duties
- Fund accounting and administration, including NAV calculation and reporting
- Transfer agency services for investor recordkeeping and subscriptions/redemptions processing
- Cash management and liquidity services for funds and institutional clients
- Securities lending programs to generate incremental income for clients
- Collateral management and custody for collateralized transactions
- Reporting and middle/back-office outsourcing and reconciliation services
- Foreign exchange and settlement services related to portfolio transactions
The bank generally does not offer retail personal banking products such as consumer mortgages or widespread personal current accounts to the general public—its product set is tailored to institutional and professional clients.
Notable features or specializations
- Fund-focused footprint: As a Luxembourg-based entity, State Street Bank Luxembourg S.A. specializes in servicing funds domiciled in Luxembourg, a leading European fund jurisdiction.
- Regulatory and depositary expertise: The bank has experience performing depositary duties under UCITS and AIFMD frameworks, which include oversight, cash monitoring and asset safekeeping.
- Technology integration: The Luxembourg operation benefits from State Street's global platforms and technology offerings that streamline custody, accounting and reporting workflows.
- Global network: Clients benefit from State Street's global custody network and cross-border settlement capabilities.
Regulatory status and deposit protection
State Street Bank Luxembourg S.A. operates under Luxembourg law and is subject to supervision by the Commission de Surveillance du Secteur Financier (CSSF), Luxembourg's financial supervisory authority. As a credit institution and custodian operating in Luxembourg, it is required to comply with local and EU regulatory standards applicable to deposit-taking, custody, anti-money laundering and fund depositary duties.
Deposit protection in Luxembourg is provided by the Fonds de Garantie des Dépôts Luxembourg (FGDL) and follows the EU standard coverage level of up to EUR 100,000 per depositor per institution for eligible deposits. Important distinctions for clients:
- Client assets held in custody are segregated and subject to custody and safekeeping rules; these assets are not the same as bank deposits and are generally not covered by deposit guarantee schemes. Instead, client assets are protected by segregation, fiduciary or trust arrangements and applicable custody law.
- Eligible deposits accepted by the bank (if any) would fall under the FGDL protection up to the statutory limits.
How to open an account (general overview)
State Street Bank Luxembourg S.A. serves mainly institutional and professional clients. General steps and requirements for institutional onboarding typically include:
- Initial contact: Reach out through the bank's institutional sales or relationship management teams to discuss services and suitability.
- Client profiling: The bank evaluates the client type (fund, asset manager, corporate, institutional investor) and required services.
- Documentation: Comprehensive KYC/AML documentation is required, such as certified copies of incorporation documents, articles of association, registers of directors and ultimate beneficial owners, board resolutions, and identification documents for authorised signatories.
- Regulatory and tax forms: Completion of relevant tax forms (e.g., FATCA/CRS documentation) and information on regulatory status where applicable.
- Agreements: Execution of service agreements, depositary agreements or custody mandates and operational service level agreements.
- Operational onboarding: Systems connectivity, account setup, settlement arrangements and testing, and transfer of assets as applicable.
For private individuals seeking retail accounts, State Street Luxembourg S.A. is generally not a retail bank; such customers should be directed to retail banking providers or to State Street's client-facing channels to confirm available products.
Contact information and website
- Global website: https://www.statestreet.com
- Luxembourg-specific information and local contact details are typically available via the global site or by contacting State Street's client service teams. For regulatory confirmation, the CSSF public registry lists credit institutions and branches operating in Luxembourg.
For the most current contact details, service descriptions and regulatory disclosures, consult the official State Street website and the CSSF registry. This ensures access to the latest office addresses, phone numbers and the specific teams that handle fund custody, depositary and administration services in Luxembourg.



