How much Liquidity do I need?
By Aviva Investors
29/08/2024
The importance of holding liquidity is well understood by large institutions. But how much is enough? In the first part of Aviva Investors new article series on liquidity optimisation, Alastair Sewell investigates the key considerations for different investor types.

Alastair Sewell discusses the critical importance of liquidity management for institutional investors, particularly in light of recent market events and regulatory changes. He emphasizes the need for investors to accurately size their liquidity portfolios to meet both known and unknown liquidity needs.
Key points include:
- Understanding Liquidity Needs: Institutions must consider how often they will face liquidity calls, their worst-case liquidity scenarios, and the duration of potential liquidity stress.
- Regulatory Pressures: Increased regulations require investors to hold more liquidity, especially following events like the UK gilt-market dislocation and the collapse of Silicon Valley Bank.
- Strategic Asset Allocation: The article highlights the balance between holding sufficient liquidity and the opportunity cost of not investing those assets in riskier, potentially higher-yielding investments.
- Scenario Analysis and Stress Testing: Investors are encouraged to conduct thorough scenario analyses and stress tests to determine appropriate liquidity levels, taking into account historical data and future uncertainties.
This article is valuable for institutional investors seeking to enhance their liquidity strategies amid evolving market conditions and regulatory landscapes, providing insights into effective liquidity portfolio management. Read the full article now.
Can’t get enough? Check out these latest items
https://treasuryxl.com/wp-content/uploads/2025/12/Copy-of-Live-Session-Nomentia-1.png
200
200
treasuryXL
https://treasuryxl.com/wp-content/uploads/2018/07/treasuryXL-logo-300x56.png
treasuryXL2025-12-19 08:49:372025-12-19 09:41:43Recap & Recording: Corporate Treasury in 2026 and beyond
https://treasuryxl.com/wp-content/uploads/2024/01/Template_VACANCY-featured.png
200
200
treasuryXL
https://treasuryxl.com/wp-content/uploads/2018/07/treasuryXL-logo-300x56.png
treasuryXL2025-12-19 08:20:412025-12-19 08:20:41Vacancy Service Operations Manager (Treasury Tech) – Vienna
https://treasuryxl.com/wp-content/uploads/2025/12/FinanceKey-Featured-1.png
200
200
treasuryXL
https://treasuryxl.com/wp-content/uploads/2018/07/treasuryXL-logo-300x56.png
treasuryXL2025-12-18 07:00:142025-12-18 18:17:55Pivoting in FinanceKey: turn raw data into instant insight
https://treasuryxl.com/wp-content/uploads/2025/08/LSEG-BLOGS-featured-10.png
200
200
treasuryXL
https://treasuryxl.com/wp-content/uploads/2018/07/treasuryXL-logo-300x56.png
treasuryXL2025-12-17 07:00:252025-12-16 08:55:07Test Data as a Service
https://treasuryxl.com/wp-content/uploads/2023/03/Treasurer-Search-Logo.png
200
200
treasuryXL
https://treasuryxl.com/wp-content/uploads/2018/07/treasuryXL-logo-300x56.png
treasuryXL2025-12-16 09:27:252025-12-16 09:27:25Interim Treasury Manager @ Treasurer Search
https://treasuryxl.com/wp-content/uploads/2025/06/Nirav-Interview-1.png
200
200
treasuryXL
https://treasuryxl.com/wp-content/uploads/2018/07/treasuryXL-logo-300x56.png
treasuryXL2025-12-16 07:00:212025-12-15 12:30:31Stablecoins: The Silent Revolution Is Already Here
https://treasuryxl.com/wp-content/uploads/2024/02/Featured_Treasurer-Search.png
200
200
treasuryXL
https://treasuryxl.com/wp-content/uploads/2018/07/treasuryXL-logo-300x56.png
treasuryXL2025-12-15 07:00:062025-12-19 08:28:55The Future of Financial Messaging: Migrating from MT940 to ISO 20022
https://treasuryxl.com/wp-content/uploads/2025/09/Nomentia-BLOGS-featured-5.png
200
200
treasuryXL
https://treasuryxl.com/wp-content/uploads/2018/07/treasuryXL-logo-300x56.png
treasuryXL2025-12-12 12:54:092025-12-12 13:07:57Nomentia Announces Leadership Transition to Drive Next Phase of Growth
https://treasuryxl.com/wp-content/uploads/2023/03/Treasurer-Search-Logo.png
200
200
treasuryXL
https://treasuryxl.com/wp-content/uploads/2018/07/treasuryXL-logo-300x56.png
treasuryXL2025-12-11 14:07:112025-12-18 11:06:12Sales Director Investments @ Treasurer Search


