A treasury team that cannot explain its own cash position in clear terms is not operating as a control function. It is operating as a reporting delay.

That may sound harsh, but it reflects a simple reality. If the CFO asks why cash moved, why liquidity looks tighter than expected, or why a forecast changed materially from one week to the next, the treasury team should be able to answer with confidence and evidence. Not tomorrow. Not after reopening six spreadsheets. Not after emailing accounting, AP and the banks. In the moment.

The issue is not that treasury teams are careless. Most are working with fragmented systems, inconsistent bank feeds, partial ERP logic and manual reconciliation routines that make a defensible answer hard to produce under pressure. But the market should stop normalising that condition. A team that cannot explain cash cannot reliably control it.

Cash visibility is not the same as cash understanding

Many companies claim to have visibility because they can pull balances from banks and aggregate them into a dashboard. That is not enough. Visibility without explanation is only observation.

The real standard is higher. Treasury should be able to answer questions such as: What changed in cash today versus yesterday? Which movements were operational, financing or one-off? Which entities are structurally consuming liquidity? Which forecast assumptions changed and why? Which numbers are confirmed and which are still provisional?

If the team cannot separate signal from noise, the cash position may be visible, but it is not controlled.

Why the explanation layer breaks

In most organisations, the cash number is assembled rather than produced. Bank data arrives in one structure, ERP postings in another, payment data in another, and intercompany activity often sits somewhere in between. By the time treasury needs to explain a number, it is already reconstructing a story from disconnected evidence.

This is where spreadsheet culture becomes dangerous. Spreadsheets are useful analytical tools. They are poor foundations for a financial control process that needs to be repeatable, traceable and trusted.

Once the explanation of cash depends on who last touched the file, which mapping was used, or whether a manual adjustment was remembered, the organisation is no longer relying on treasury discipline. It is relying on treasury memory.

The cost of not being able to explain cash

When treasury cannot explain its own position, several things happen at once. First, confidence deteriorates at leadership level. The CFO may still receive a number, but the number arrives with uncertainty around it. Second, the treasury team loses time in defensive work. Instead of monitoring liquidity, managing risk or improving funding decisions, it spends its energy proving that prior numbers were reasonable. Third, operating risk increases quietly. If a team is busy rebuilding the past, it has less capacity to identify emerging issues in the present.

The result is not just inefficiency. It is a weaker finance function.

A credible treasury team can narrate movement, not just report balances

The strongest treasury teams do not merely show where cash sits. They explain how it moved, what that movement means and whether the organisation should care. That requires more than reporting. It requires a model that links balances, flows, payment activity, ledger logic and forecast assumptions into one operational view.

This is where many treasury operating models still fall short. They treat reporting as the end product, when in reality explanation is the end product. Reporting is only the format through which explanation is delivered.

The standard needs to change

Treasury should be judged by a simple test: can the team explain its cash position quickly, clearly and with evidence? If the answer is no, the issue is not presentation quality. It is financial control quality.

Modern treasury does not need more dashboards that look complete while hiding uncertainty underneath. It needs systems that make numbers explainable by design. Because the moment the CFO asks why the number changed, the treasury team is no longer being judged on whether it can produce a report. It is being judged on whether it understands the financial reality behind it.