2025 Pub. 4 Issue 1

Flash back to 2020 at the onset of COVID-19, when the central banks attempted to stave off the impending economic collapse. “Cut interest rates to zero and motivate the consumer to consume,” went the reasoning, “and maybe we will limp our way through until we can get back outside.” Didn’t See It Coming The result of the aggressive monetary action was, of course, a tsunami of liquidity being dumped on community banks. This was aggravated by the phenomenon known as “flight to quality,” as depositors everywhere sought sanctuaries to park their savings, and there was no better place to do so than community banks. However, a lot of the cash was organically generated. Most of the bonds owned by banks have either an implicit or explicit call feature, which means borrowers (bond issuers) can pay them back early if rates fall after issuance. Although it’s not widely remembered, at the onset of the pandemic, we were still in a pretty low-rate environment. Fed funds, for example, were never higher than 2.50% in the entire previous decade and were just 1.75% at the start of 2020. The totality of the rate cuts was only 150 basis points (1.50%), so most portfolio managers could be forgiven for thinking their investments were well insulated against falling rates and the attendant call risk. Across The Curve Those assumptions might have been valid had the Fed stopped at cutting just overnight rates. It also bought a ton of bonds in the open market, primarily treasury securities and mortgage-backed securities (MBS), pushing down yields to near-record lows across the maturity spectrum. As we know, borrowers will refinance their debt when it makes economic sense to do so. In short order, the call notices started rolling in virtually every business day for several years. For an example of the ferocity of the prepayment push, let’s look at one MBS cohort. In 2019, there was around $328 billion of 30-year FNMA 3.0% pools issued. The average borrowers’ rate (gross WAC) was 3.87%, which is a bargain in 2024. However, within a year of the 2019 issuance, mortgage rates had fallen enough for even these seemingly low-rate loans to start converting. By the time they were two years old, more than half of the entire cohort was gone. Extrapolating that over an entire community bank bond portfolio, including its callable agency, corporate and municipal bonds, we can see why the entire collection possibly turned over several times in 2020 and 2021. Here We Go And now we begin the much-anticipated easing phase of the interest rate cycle. While the speed and extent of the rate cuts will ultimately determine how much cash flow is unleashed from your community bank’s collection of investments, there are some factors that will make 2025 and beyond different from 2020 — not the least of which is that banks had more liquidity on hand five years ago, so an initial dose of calls and prepayments will be welcome to most community bank balance sheets. Also, while today’s portfolios yield a bit more than they did five years ago, their NEBRASKA INDEPENDENT BANKER 11

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