Reserves
The liquidity trap: earning on reserves without locking them up
Missions are often forced to choose between earning on reserves and keeping them available. Here's how to think about verifiable yield that stays liquid.
Earning a return without giving up access.
The scenario
At a recent board meeting, a newer member — a retired banker — asked the treasurer a plain question. The organization was holding around four hundred thousand dollars in reserve; what was it earning? The answer was nothing. It sat in the operating account, ready to use, making zero.
David, the treasurer, had always seen that as playing it safe. Reserves should be there the day a field emergency hits, not tied up in something he’d have to unwind in a hurry. But the question stuck with him for weeks. He’d been treating it as a choice between earning something and keeping the money on hand — and he wasn’t sure anymore that it had to be one or the other.
Reserves
You shouldn’t have to choose
| Idle checking | Locked CD | Verified liquid reserves | |
|---|---|---|---|
| Earns a return | No | Yes | Yes |
| Available same day | Yes | No | Yes |
| Rate the board can verify | — | Fixed | Public benchmark |
The goal is the third column: a verifiable return that stays liquid.
That's the liquidity trap. And there's a second, quieter problem: transparency. A bank sets a rate, and then quietly lowers it, and unless someone is watching closely, the yield erodes without anyone deciding it should.
A better test for nonprofit reserves. Rather than chasing the highest headline rate, ask whether the yield is benchmarked to a public rate you can verify. SOFR — the Secured Overnight Financing Rate — is published every business day by the Federal Reserve Bank of New York. When a return tracks a benchmark like that, your finance committee can check what you're earning against what the market actually pays. Nothing is hidden.
This isn't speculation. A benchmarked return on balances held in insured custody is a different thing entirely from taking a market position. The funds aren't being traded. They stay liquid — no lockups, no maturity ladders, no minimum balance standing between you and the field.
Governance still leads. A reserves strategy belongs inside a board-approved policy, with proper documentation. The point isn't to reach for return; it's to stop leaving obvious, verifiable value on the table while keeping every dollar available.
Picture a mission earning a SOFR-benchmarked return on its idle reserves while keeping the full balance ready to deploy the moment a field office needs it. That's the combination most nonprofits are told they can't have.
The takeaway: for a nonprofit, verifiable and liquid beats a slightly higher rate that's either opaque or locked away.
Missions are told to choose between earning on reserves and keeping them available. It’s a false choice.
Where SNDR fits
SNDR offers yield-bearing reserves benchmarked to SOFR, held in insured institutional custody, fully liquid — an optional capability, always under your governance approval.