Depositary & Custodian Banking
As the world’s second-largest fund domicile, Luxembourg stands at the heart of the global investment fund industry. At the core of this ecosystem lies the Depositary and Custodian Banking sector—a critical infrastructure that underpins the safety, compliance, and operational integrity of investment funds distributed across Europe and beyond.
A Global Hub for Cross-Border Fund Structures
Luxembourg’s depositary and custodian banks are uniquely equipped to handle complex, cross-border mandates, servicing a wide array of regulated fund vehicles, including:
- UCITS (Undertakings for Collective Investment in Transferable Securities).
- AIFs (Alternative Investment Funds).
- RAIFs, SIFs, and other Luxembourg-based fund structures.
This capability makes Luxembourg a trusted partner for asset managers, institutional investors, and fund promoters around the world.
A Threefold Mandate under EU Regulation
In line with European directives such as UCITS V and AIFMD, Luxembourg’s depositary and custodian institutions play a tripartite role designed to safeguard investor interests and ensure regulatory integrity:
1. Safekeeping of Assets
- Custody of financial instruments (e.g., listed securities, cash holdings).
- Recordkeeping and verification of ownership for non-custodiable assets (e.g., real estate, private equity, loans).
2. Oversight Responsibilities
- Monitoring compliance with investment rules and legal documentation.
- Verification of NAV calculations, subscriptions, and redemptions.
Through this comprehensive oversight framework, depositaries act as trusted gatekeepers, ensuring transparency, risk mitigation, and alignment with EU regulations.
A Diverse and Experienced Ecosystem
Luxembourg’s depositary and custodian services are delivered by a robust mix of institutions, including:
- Global custodians with extensive cross-border servicing capacity.
- Universal banks integrating fund servicing with broader financial services.
- Specialist depositary institutions focused on alternative assets and niche fund strategies.
This ecosystem benefits from Luxembourg’s deep legal, regulatory, and operational infrastructure, as well as its multilingual talent pool and proven expertise in global fund administration.
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Key Figures 2024
Deposits rose by 13% year-on-year to €7.54Tn, driven by strong market performance and new client onboarding. €7.54Tn
Traditional UCITS funds continue to dominate the market with a 65% share of total assets under deposit, while alternative investment funds—notably RAIFs and other AIFs—recorded substantial double-digit growth.
Luxembourg has reinforced its position as a leading European hub for ELTIFs and ETFs, with both segments expanding rapidly—ELTIFs nearly doubling in size and ETFs up by 29% year-on-year.
Custody volumes rose 9.7% to €3.95Tn, supported by robust economic conditions, favourable USD market performance, and continued client inflows.