Liquidity: A Crucial and Widely Misunderstood Driver of Financial Markets

 | Jan 25, 2023 06:36

The Fed intends to drain liquidity at a rapid pace in 2023.

And while the pace might be more friendly for the next months, don't get distracted.

Banks, the repo market, and Wall Street will soon start feeling the heat.

In this piece, we will:

  • Explain what liquidity really is in plain English;

  • Go over the drivers of US liquidity in 2023;

  • Assess how they will interact with each other and drive markets.

Let's start with the basics: liquidity = bank reserves.

It's one line item you can easily track on the Fed balance sheet (liabilities), and you don't need any fancy formula to calculate it.

h2 Bank Reserves Are Money for Banks/h2

Banks use reserves to transact with each other and with the Fed: to settle transactions, buy bonds (!) from each other, and lubricate the biggest funding mechanism in the world – the repo market.

A regime of ample reserves helps banks in providing liquidity to financial markets.

In that regime, banks will facilitate the smooth functioning of the repo market and have an appetite for absorbing high-quality bonds (Treasuries, high-rated corporate bonds and mortgage-backed securities, etc).

As repo markets work smoothly and banks bid high-quality bonds, investors tend to take more risks.

Instead, tighten "liquidity" rapidly and over time investors' risk appetite could fade.