Stablecoin treasury management: when, why, how much

The stablecoin question reaches the CFO from two directions at once. The treasurer wants 24/7 settlement and faster cross-border payments. The board wants to know what could go wrong. Both are right to ask.

Stablecoins have moved, for some categories of business, from speculative to operational. That does not mean every business should hold them, and it does not mean the businesses that do should hold them without a policy. The discipline below is what a senior finance leader uses to decide when, why, and how much.

What stablecoins are for, in a treasury

A stablecoin is a digital token that aims to maintain a stable value against a reference asset — most commonly the US dollar. The maintenance mechanism varies. Some stablecoins are backed one-for-one by fiat deposits and short-duration sovereign instruments. Some are backed by a broader basket of assets. Some attempt to maintain peg algorithmically without an asset reserve. The third category is, on the evidence of recent history, the category to avoid in a corporate treasury context.

In a working corporate treasury, a stablecoin can serve as a settlement instrument, a working-capital buffer for cross-border flows, or — in carefully defined cases — a cash-equivalent position. It is not a yield asset in the conventional sense, though some stablecoins offer staking or programmatic yield that requires separate evaluation under the entity's policy on counterparty risk.

When the case is genuinely operational

The case for a stablecoin position is strongest where one or more of the following is true:

• The business has material cross-border receivables or payables, particularly in corridors where correspondent banking is slow, expensive, or both.
• Settlement timing matters operationally — the float advantage of a same-day settlement over a three-day wire is large enough to move working capital metrics.
• The business serves counterparties who prefer or require stablecoin settlement.
• The business operates in jurisdictions where access to dollar-denominated banking is restricted or expensive.

The case is weakest where the business operates in a single currency, settles with domestic counterparties through a developed banking system, and has no material 24/7 settlement requirement. The treasury complexity is not zero. It must be justified by the operational benefit.

Why it works: the float, the friction, the 24/7

The genuine advantages of a stablecoin treasury are three.

First, settlement finality is measured in seconds to minutes rather than days. For a business with a working capital cycle measured in weeks, the float saved on stablecoin settlement against the alternative is material at scale.

Second, the settlement does not depend on correspondent banking. Wire transfers that today require two or three intermediary banks can move on-chain with one counterparty and one settlement event. The reduction in operational friction is the second-order benefit, but it compounds with volume.

Third, the network operates continuously. A receivable that arrives at 23:00 on a Friday can be acted upon at 23:01. The treasury function is not waiting for Monday.

None of these advantages are speculative. They are real, today, for businesses with the right flow profile. None of them are sufficient on their own to justify the policy build-out below, which is why the operational case must come first.

How much: limits, eligible instruments, and the floor

The treasury policy must specify, at minimum, three things.

• Eligible instruments. Which stablecoins, on which networks, with which custody arrangements. A USDC position held through a qualified custodian is a different exposure from a USDT position held in a proprietary wallet. The policy makes the distinction explicit.
• Maximum exposure. A percentage of total treasury or a cap in absolute terms. The figure is calibrated to the operational benefit, not to the maximum the treasurer would like to deploy. Concentration in any single stablecoin issuer is a counterparty risk that the policy must constrain.
• A liquid-asset floor in fiat. The treasury continues to hold sufficient bank deposits to cover operating expenditure for a defined period regardless of the stablecoin position. The stablecoin is supplementary to the floor, not a replacement for it.

Counterparty risk that does not show up in the name

The word "stablecoin" is doing work it cannot fully justify. The instrument is stable to the extent that the issuer's reserve policy, custody arrangements, and regulatory standing make it stable. Those three factors vary materially across issuers.

The counterparty due diligence on a stablecoin issuer is closer to bank counterparty analysis than to anything else. The reserve composition, the auditor's report on the reserve, the regulatory regime under which the issuer operates, the historical performance under stress — all of these are inputs into the eligibility decision. They are not assumptions.

The collapse of certain algorithmic stablecoin arrangements in 2022 demonstrated that assets marketed as stable can lose their peg comprehensively and without recovery. The treasury policy must specify what happens if a held stablecoin loses peg by a defined threshold — the trigger to convert, the conversion path, the reporting to the board.

Accounting and the question of cash equivalence

Whether a stablecoin can be classified as a cash equivalent under IAS 7 — or its US GAAP equivalent — depends on the specific facts. The standard requires that the instrument is readily convertible to a known amount of cash and is subject to insignificant risk of changes in value.

A regulated, fully-reserved, redeemable stablecoin held with a qualified custodian, in a jurisdiction where the redemption path is reliable, may meet that test. A less regulated stablecoin held in a proprietary wallet on a less established network may not. The classification is not a presentation choice. It drives liquidity ratios, working capital metrics, and covenant calculations. The CFO must take a position, document the analysis, and apply it consistently.

One further accounting consideration is the treatment of receipts and payments denominated in a stablecoin. If the stablecoin is classified as cash equivalent, receipt in stablecoin is a cash event. If it is not, receipt is the acquisition of a non-cash asset that must be measured, recorded, and subsequently translated. The downstream effect on revenue recognition, on bad debt accounting, and on FX exposure differs between the two treatments. The policy choice carries operational consequences beyond the balance sheet line.

For the broader treasury picture, see on-chain treasury framework; for the EU regulatory context, MiCA for the CFO; and for the overarching argument, the CFO in blockchain framework. Lorna writes from practice at IMPT. The verified page records what is and isn't published here.