APRA Settlement Service Provider Deposits: What MLH ADIs Must Update in APS 210 Liquidity Reporting

ByOfficer

Last updated: June 2026

The way an Australian ADI books its APRA settlement service provider deposits can swing its minimum liquidity holdings ratio. Count a deposit as a liquid asset when it is actually pledged to a settlement provider and the ratio overstates real liquidity. Strip out one that genuinely sits at call and it understates it. Either error puts the headline MLH ratio, the number supervisors read first, out of line with the cash the institution could mobilise in two days.

On 2 June 2026 APRA closed that gap. It published a letter to minimum liquidity holdings ADIs finalising a frequently asked question on how deposits placed with settlement service providers are treated under Prudential Standard APS 210 Liquidity. The finalised position responds to feedback on an April draft and resolves treatment that APRA says had drifted apart across the sector.

Related reading: Liquidity Reporting: LCR, NSFR and ALMM Explained

What APRA finalised on the settlement service provider deposit question

APRA released the draft FAQ on 2 April 2026 and asked MLH ADIs for feedback by 24 April 2026. It expected to finalise by 15 May 2026; the letter landed on 2 June 2026. The core question it answers is narrow: can an MLH ADI treat deposits it places with a settlement service provider as MLH liquid assets?

The published FAQ is phrased exactly that way. Its question reads, “Can MLH ADIs treat deposits placed with settlement service providers as MLH liquid assets?” The answer turns on whether the deposit is free from encumbrances and available to the ADI, the same test APS 210 applies to every other MLH liquid asset. APRA did not invent an asset class; it applied an existing test to a deposit institutions had been treating inconsistently.

APRA acknowledged that its own historical communications, particularly earlier engagement on the removal of equitable charges, had contributed to that inconsistency, and now expects consistent treatment of these deposits in line with this FAQ. The practical signal is that any treatment built on an older APRA letter or informal view should be retested against this FAQ, not carried forward.

Why this is a minimum liquidity holdings question, not a liquidity coverage ratio one

The most common misread is treating the change as an LCR matter. It is not. APRA addressed the letter to minimum liquidity holdings ADIs, and the FAQ concerns MLH liquid assets.

APS 210 runs two separate liquidity regimes. Larger, more complex ADIs are classified as LCR ADIs and meet the liquidity coverage ratio against modelled net cash outflows over a 30-day stress. Smaller, less complex ADIs are classified as MLH ADIs and instead hold at least nine per cent of their liabilities in a defined list of liquid assets, set out in Attachment B to APS 210. APRA decides which ADI sits in which regime.

That split matters because the eligible-asset lists differ. An LCR ADI assesses a settlement deposit through HQLA eligibility and outflow assumptions. An MLH ADI assesses it against the closed list of MLH liquid assets in Attachment B to APS 210. The finalised FAQ speaks to the second test only, so for an LCR ADI the headline does not describe the obligation and reading across from it would be a mistake. Our guide to liquidity reporting under the LCR, NSFR and ALMM frameworks sets out the European equivalents of these two regimes.

When a settlement deposit counts as an MLH liquid asset

The MLH liquid asset list in Attachment B, paragraph 2 of APS 210 covers notes and coin and settlement funds, government and semi-government securities, supranational and government-guaranteed debt, bank bills, deposits at call or convertible within two business days held with other ADIs, and other securities approved by APRA. Every item carries the same gate: the asset must be unencumbered, and debt securities must be eligible for repurchase with the Reserve Bank of Australia.

Against that gate, the FAQ confirms a deposit placed with a settlement service provider can be an MLH liquid asset where it is free from encumbrances and available for use by the ADI. It gives one concrete inclusion: a deposit securing an overdraft facility the ADI can draw within two business days counts, up to the facility limit. The eligible amount is the drawable headroom, not the full deposit balance, so a team that books the gross deposit rather than the drawable limit overstates the asset. A deposit the institution cannot convert to usable liquidity inside that two-business-day window does not clear the bar, however the agreement describes it.

When the deposit does not count, and what the rule does not mean

The finalised FAQ is just as clear about exclusion, and this is where teams most often get the treatment wrong. A deposit placed primarily to mitigate the settlement provider’s credit exposure to the ADI is not an MLH liquid asset where it is not within the ADI’s direct control as a source of liquidity. Money the ADI cannot pull back when it needs cash is encumbered in substance, even with no registered security interest.

The rule does not mean any balance with a settlement provider qualifies because it is technically a deposit, nor that a balance is disqualified because it relates to settlement. The test is control and availability, not the label on the account. One relationship can hold both a drawable, unencumbered portion that qualifies and a pledged portion that does not. Splitting a balance into those components is the work this FAQ creates.

This is the same discipline that European liquidity teams apply when they flag encumbered assets out of the liquidity buffer, and the same logic the Single Resolution Board stresses when it asks whether liquid assets are genuinely available in stress. Our note on SRB liquidity and funding in resolution guidance shows how far supervisors will push the availability question once an institution is under pressure.

Where this lands in your reporting, and from when

MLH ADIs report the minimum liquidity holdings ratio on the quarterly liquidity return under Reporting Standard ARS 210.0 Liquidity, on Reporting Form ARF 210.2 Minimum Liquidity Holdings Ratio. The settlement deposit treatment feeds the liquid-asset numerator, so a misclassified deposit moves the reported ratio directly. That is why APRA wanted one consistent rule rather than a spread of institution-specific views.

The commencement is specific, and it moved. APRA had proposed in the April draft that the treatment apply from the September 2026 quarter, but in response to feedback on the business impact it extended the transition to 31 December 2026. The corrected treatment must be reflected when ADIs submit their December 2026 quarterly liquidity reporting, and APRA confirmed that resubmission of historical liquidity reporting will not be required. The change is forward-looking: prior quarters need not be restated, but the December 2026 numbers must be on the new basis.

One timing detail to hold in view: APRA previously extended the due dates for several quarterly liquidity forms, including ARF 210.2, to 35 calendar days after quarter end. That leaves a finite window after 31 December 2026 before the return is due.

What to check before the December 2026 quarter

The work between now and the December quarter is classification, not system rebuild. I would start by listing every balance held with a settlement service provider, since these are easy to overlook inside an operational relationship rather than a treasury portfolio. The questions are concrete. Is each balance unencumbered in substance. Can the ADI draw it within two business days. Where it secures an overdraft, is the booked asset capped at the facility limit.

The trap I would watch for is the credit-support balance dressed up as an at-call deposit. If a settlement provider holds the money to cover its exposure to the ADI and will not release it on demand, it fails the control test even when the statement reads like a normal deposit. Document that, because a supervisor reviewing the December return will expect to see why a balance was included or excluded.

Teams with a clean encumbrance register will find this straightforward. Those that rely on the asset’s name rather than its terms are most likely to carry forward an over-counted liquid asset. The same data-quality habit sits behind most avoidable prudential reporting errors, as our piece on common COREP reporting errors sets out in the European context.

Frequently Asked Questions

Does this FAQ change Prudential Standard APS 210 itself?

No. It interprets how the existing APS 210 unencumbered-asset test applies to these deposits. The standard’s text, including the nine per cent minimum holding and the Attachment B asset list, is unchanged.

Does it apply to LCR ADIs?

The letter is addressed to minimum liquidity holdings ADIs and the FAQ concerns MLH liquid assets. LCR ADIs assess settlement deposits through HQLA eligibility and outflow assumptions, which this FAQ does not cover.

When does the treatment take effect?

From the December 2026 quarterly liquidity reporting submission, on Reporting Form ARF 210.2 under ARS 210.0. APRA extended the transition to 31 December 2026 in response to consultation feedback. Earlier quarters do not need restating, as APRA confirmed historical resubmission is not required.

Can a deposit securing an overdraft facility count as a liquid asset?

Yes, where the ADI can draw the facility for liquidity within two business days, up to the facility limit. The eligible amount is the drawable headroom, not the full deposit balance.

Which deposits are excluded?

Deposits placed mainly to mitigate the settlement provider’s credit exposure to the ADI, where they are not within the ADI’s direct control as a source of liquidity. Encumbered balances do not meet the Attachment B test.

Related Articles

Key Takeaways

  • On 2 June 2026 APRA finalised a FAQ on how deposits placed with settlement service providers are treated under APS 210, after a draft released on 2 April 2026 and feedback due 24 April 2026.
  • This is a minimum liquidity holdings matter. The letter is addressed to MLH ADIs and concerns MLH liquid assets, not the liquidity coverage ratio.
  • A settlement deposit can count as an MLH liquid asset where it is free from encumbrances and available for use within two business days, the same gate APS 210 applies to other MLH liquid assets.
  • A deposit securing an overdraft facility counts up to the facility limit, so the eligible amount is the drawable headroom rather than the full balance.
  • Deposits held mainly to cover the settlement provider’s credit exposure, outside the ADI’s direct control, do not qualify even if labelled as deposits.
  • The treatment must be reflected from the December 2026 quarterly liquidity reporting on Reporting Form ARF 210.2 under ARS 210.0, after APRA extended the transition to 31 December 2026; historical resubmission is not required.

Sources and References

  • APRA, “APRA finalises FAQ on liquidity treatment of deposits with settlement service providers” (media release, 2 June 2026): apra.gov.au
  • APRA, “Finalisation of FAQ on treatment of deposits placed with settlement service providers” (finalisation letter and finalised FAQ, 2 June 2026): apra.gov.au
  • APRA, “APRA releases letter on liquidity treatment of deposits placed with settlement service providers” (media release, 2 April 2026): apra.gov.au
  • APRA, “Liquidity – frequently asked questions”: apra.gov.au
  • APRA, Prudential Standard APS 210 Liquidity (Prudential Handbook): handbook.apra.gov.au

Get your December 2026 settlement deposits booked on the right basis

The substance is one sentence: a settlement deposit is an MLH liquid asset only when the ADI controls it and can use it inside two business days. The effort is proving that, deposit by deposit, before the December quarter closes. Institutions that already separate encumbered from unencumbered balances will reclassify quickly. The rest have until the December 2026 return to show their working.

Disclaimer: The information on RegReportingDesk.com is for educational and informational purposes only. It does not constitute legal, regulatory, tax, or compliance advice. Always consult your compliance officer, legal counsel, or the relevant supervisory authority for guidance specific to your institution.

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