Answer to the public consultation – Association of the Luxembourg Fund Industry (ALFI)
AI Analysis
CSSF published ALFI’s response to its consultation on guidance for weekly liquid asset levels of money market funds (MMFs), alongside final guidance on 30 October 2026. The guidance introduces supervisory benchmarks of 20% weekly liquid assets (WLA) for variable net asset value (VNAV) MMFs and 40% for public debt constant net asset value (CNAV) and low volatility net asset value (LVNAV) MMFs; these are intended as resilience benchmarks rather than new statutory minimums, but persistent deviations can trigger notification and intensified CSSF scrutiny.
Key dates
- 2026-08-03 Deadline
- Deadline for stakeholders to submit responses to the CSSF consultation on the proposed MMF WLA guidance.
- 2026-10-30
- CSSF published the final MMF WLA guidance, feedback statement and consultation responses, including ALFI’s response.
Suggested considerations
- Firms should classify each in-scope MMF as VNAV, public debt CNAV or LVNAV and map the applicable 20% or 40% WLA resilience benchmark against the fund’s existing 15% or 30% MMFR minimum.
- MMF managers should review liquidity risk-management frameworks, redemption assumptions, escalation thresholds, governance documentation and management-information reporting to demonstrate how the relevant benchmark is considered as a risk-management reference point rather than treated automatically as a statutory minimum.
- Managers should incorporate the 20% and 40% benchmarks into Article 28 MMFR stress-testing methodology, scenario analysis and board or governing-body reporting, while documenting fund-specific reasons for maintaining lower or higher WLA levels where appropriate.
- Firms should establish reliable daily monitoring of WLA, a process for identifying periods exceeding 10 business days below the relevant benchmark, and controls for escalating prolonged or substantial deviations to senior management and the CSSF.
- Compliance teams may wish to prepare the information expected in a CSSF notification, including the duration and magnitude of the deviation, its cause, investor and redemption characteristics, stress-test results, liquidity-management actions and the rationale for the manager’s response.
- Boards and depositaries should review whether oversight records, challenge processes and valuation or liquidity controls adequately address the potential supervisory consequences of persistent benchmark breaches.
- Firms should assess the interaction with Circular CSSF 26/911 and the 2025 ESMA MMF stress-test guidelines, which apply to CSSF-supervised MMFs and Luxembourg managers from the 30 June 2026 reporting date onward.
- Managers should avoid presenting the resilience benchmarks to investors as amended legal minimums unless the fund’s governing documents, disclosures or risk limits separately require that treatment; market commentary from respondents indicated concern that the 10-business-day trigger could operate as a de facto limit in practice.
What changed
The final guidance retains the European Commission’s market-resilience WLA benchmarks: 20% for VNAV MMFs and 40% for public debt CNAV and LVNAV MMFs. These levels sit above the Money Market Funds Regulation (Regulation (EU) 2017/1131) minimum WLA requirements of 15% for VNAV MMFs and 30% for public debt CNAV and LVNAV MMFs; the existing daily liquid asset minimums remain 7.5% and 10%, respectively. MMF managers should incorporate the resilience benchmarks into liquidity risk-management and Article 28 stress-testing processes, while continuing to assess large but plausible redemption requests and the fund’s specific liquidity profile. When WLA approaches or falls below the applicable benchmark, the CSSF expects enhanced vigilance, timely escalation and reinforced internal decision-making. I
Compliance impact
The measure does not create new statutory MMFR liquidity minima, but it creates clear supervisory expectations around liquidity monitoring, stress testing, escalation and CSSF engagement. A failure to explain a WLA level below 20% or 40% for more than 10 business days may lead to increased supervisory scrutiny and could expose weaknesses in the fund’s liquidity-risk governance or Article 28 stress
Who is affected
Related regulations
References
AI-generated analysis. May contain errors or omissions — verify with the original CSSF source before acting. Full disclaimer.
What the CSSF said
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