Enclosure - HKMA Liquidity Facilities Framework for Banks: Operational Note

Annex Email: HKMA E-mail Alert of 10 August 2026 (05:00 p.m. HKT)

Document Information

Title: Enclosure - HKMA Liquidity Facilities Framework for Banks: Operational Note

Type: Annex

URL: https://brdr.hkma.gov.hk/eng/doc-ldg/docId/20260805-2-EN

Email Received: 2026-08-10 19:13

Summary Created: 2026-08-10 14:00

English Summary
Quick section switch
Management Summary
  • Purpose / Background: This document defines the collateral eligibility and haircut requirements for banks accessing HKMA Liquidity Facilities, specifically covering Settlement Facilities, Standby Liquidity Facilities, the Contingent Term Facility, and the Resolution Facility.
  • One-line conclusion: Banks must align their internal collateral management systems with these standardized haircut structures and maintain operational readiness for asset eligibility verification.
  • Key Changes:
  • Established specific haircut tiers based on asset class (ranging from 2% to 8%+).
  • Introduced variable haircut floors (2.5% to 7%) for non-government security collateral.
  • Defined specific eligibility for HOS/PSPS mortgages and HKMC-compliant mortgages under Credit Facility arrangements.
  • Explicitly allowed for "green consideration" assessments for supranational debt securities.
  • Formalized the bilateral engagement process for utilizing "other loan assets" as collateral.
  • Key Dates / Deadlines: Immediate application for all current and future liquidity facility interactions; no explicit transition period mentioned.
  • Applicability / Impact scope: All authorized institutions (AIs) participating in HKMA liquidity facilities.
  • Recommended management actions:
  • Conduct a gap analysis of the bank’s current unencumbered liquid asset portfolio against the HKMA haircut table.
  • Update internal collateral valuation models to incorporate the specific haircut percentages provided.
  • Establish a reporting workflow for supranational securities to capture potential "green" eligibility criteria.
  • Initiate bilateral discussions with the HKMA regarding the operational readiness of "other loan assets" if the bank intends to use them for Contingent/Resolution facilities.
Detailed Summary

1) Document overview
This Operational Note prescribes the technical collateral framework for HKMA liquidity facilities. It sets out the asset classes, valuation methods, and mandatory minimum haircuts required for banks to access various liquidity instruments.

2) Main requirements

  • Settlement Facilities: Limited to Exchange Fund Bills and Notes (EFBN) via repo; 2% haircut based on remaining maturity.
  • Standby Liquidity Facilities: Covers a broader range, including EFBN (2.5% minimum), Government Bonds (2.5% minimum), High-quality supranational/government securities (3% minimum), and investment-grade corporate securities (7% minimum).
  • Contingent Term / Resolution Facilities: Accepts the collateral listed above plus residential mortgages and specific loan assets.

3) Key changes (vs previous requirements)

  • Standardization of haircut minimums for non-government securities (ranging from 3% to 7%).
  • Explicit integration of "green considerations" as a factor in determining the eligibility of supranational debt securities.

4) Important dates & transition
The requirements are effective immediately. Banks should treat these as current operational standards for all facility access.

5) Impact and risks

  • Operational: Requires precise data mapping of asset portfolios against HKMA-approved collateral lists.
  • Liquidity Management: The application of specific haircuts (up to 8%) reduces the available funding capacity per dollar of collateral held, requiring adjusted liquidity buffer planning.
  • Compliance: Failure to meet eligibility criteria or miscalculating haircuts will result in immediate rejection of collateral by the HKMA.

6) Compliance action checklist

  • [ ] Categorize internal liquid assets by HKMA eligibility class.
  • [ ] Program the prescribed haircut percentages into the collateral management system.
  • [ ] Confirm legal and operational readiness for HOS/PSPS mortgage transfers if intending to use them as collateral.
  • [ ] Engage the HKMA if the bank plans to utilize "other loan assets" to understand specific information requirements.

7) Appendices/attachments summary

  • Section 1 (Settlement/Standby Collateral Table): Lists specific haircut floors for EFBN, FX, Government Bonds, and investment-grade securities, providing the foundation for liquidity facility collateralization.
  • Section 2 (Contingent/Resolution Collateral Table): Details the hierarchy of mortgage collateral (HOS/PSPS vs. HKMC compliant) with specific haircut tiers (2.5% to 8%) and outlines the bilateral framework for utilizing "other loan assets."
中文摘要
快速切換摘要區塊
管理層摘要
  • 目的/背景: 本文件定義了香港金融管理局(HKMA)流動性設施框架下的合資格抵押品清單、折讓率(Haircut)及操作方式,旨在確保銀行在調用流動性時提供充足且高質量的擔保資產。
  • 一句話結論: 銀行需根據所使用的流動性設施類型(結算、備用、應急或處置),嚴格遵循對應的抵押品資產類別及其最低折讓率要求。
  • 關鍵變更:
  • 明確了不同資產類別(如政府債券、外幣現金、按揭貸款)對應的具體抵押方法(Repo/FX Swap/Credit Facility)。
  • 引入了基於資產類別的分級折讓率(2% 至 8% 或以上不等)。
  • 針對住宅按揭貸款提供明確的優先順序(HOS/PSPS 按揭優先)。
  • 對於特殊類別資產(如其他貸款),實行個案審核制。
  • 重要日期: 即時生效,持續適用。
  • 適用對象: 所有參與 HKMA 流動性設施的銀行及認可機構(AI)。
  • 管理層建議行動:
  1. 檢視現有抵押品組合,確保其符合清單內的資產要求及評級標準。
  2. 針對按揭貸款抵押,優先準備 HOS/PSPS 相關資料,並確保獲得香港房屋委員會的轉讓同意。
  3. 對於擬作為抵押品的「其他貸款」,需主動與金管局溝通,建立資訊申報及資產證券化準備。
  4. 更新內部流動性風險管理系統,將各資產類別的折讓率內嵌至壓力測試與額度計算中。
詳細摘要

1) 文檔概述
本文件屬 HKMA 流動性設施框架的營運說明(Operational Note),規定了銀行申請結算設施、備用流動性設施、應急定期設施及處置設施時,所能提供的抵押品種類及相應的折讓率要求。

2) 主要要求與抵押品標準

  • 結算設施 (Settlement Facilities): 僅限使用外匯基金票據及債券(EFBNs),折讓率為剩餘期限的 2%/年。
  • 備用流動性設施 (Standby Liquidity Facilities):
  • 除上述結算抵押品外(最低 2.5%),亦接受港幣、美元、歐元等主要貨幣現金(FX Swap,無折讓)。
  • 香港政府債券: 最低 2.5%。
  • 高質素流動證券(政府/超國家機構發行): 最低 3%。
  • 其他投資級別證券(須評級機構認可): 最低 7%。
  • 應急定期 (Contingent Term) 與處置設施 (Resolution Facility):
  • 接受住宅按揭貸款: HOS/PSPS 按揭至少 2.5%、HKMC 合規按揭至少 6%、其他住宅按揭至少 8%。
  • 其他貸款: 採個案審核制,需透過資產證券化或轉讓予 HKMA。

3) 關鍵變更

  • 明確了超國家機構債券可納入抵押品範圍,並考量綠色金融因素。
  • 針對住宅按揭貸款細化了折讓率層級,不再單一計算,以反映資產風險差異。

4) 重要日期與過渡安排
本框架為持續運作性質。銀行若擬使用「其他貸款」作為抵押品,需進入與金管局的雙邊溝通流程,以建立必要的資訊報告準備。

5) 對機構的影響與風險

  • 營運/IT: 銀行需將變動後的折讓率納入庫存系統,確保在流動性告急時,能迅速評估抵押品的有效性及可調用價值。
  • 合規: 若抵押品為 HOS/PSPS 按揭,需額外處理法律程序與房委會同意書,此點需提前規劃。

6) 合規動作清單 (Checklist)

  • [ ] 盤點現有高質量流動資產(HQLA),是否符合各類別抵押品要求。
  • [ ] 檢查住宅按揭組合,標記符合 HKMC 標準及 HOS/PSPS 的貸款清單。
  • [ ] 確認所有擬質押證券的評級是否維持在「投資級別」。
  • [ ] 與 HKMA 溝通以確認「其他貸款」類資產是否符合質押適格性。

7) 附件/附錄摘要

  • 腳註 (Footnotes): 補充了綠色債券考量、房委會轉讓同意書要求,以及針對「其他貸款」需與 HKMA 進行雙邊資訊備案的要求。這些補充為執行該抵押品框架的必要先決條件。