The Access Paradox in One Model

This checkpoint connects the payment choice, the global gap, and the hidden stages between need and observed use. The subject is not a single shortage of money but a decision shaped by counterparty risk, bank verification cost, transaction scale, liquidity, and application behavior. The useful judgment is diagnostic: before choosing a remedy, identify which part of the path failed.

One transaction, two exposures, one decision

Consider a hypothetical small importer that has found a new overseas supplier. The order could support the importer’s business, but the importer cannot pay in advance without exhausting its working capital, and the supplier will not ship on an open account because the two firms have no history together. A letter of credit appears to fit the problem. It can give the exporter a bank-backed commitment while allowing the importer to obtain the goods under a documented arrangement.

The letter of credit is attractive here because the private alternatives are unsafe. The exporter does not know whether the importer will pay after delivery. The importer does not know whether the exporter will deliver what was promised after receiving payment. Bank monitoring reduces the value of those unknowns by making payment conditional on agreed documentary evidence. The risk effect is greatest when direct payment or delivery is difficult to trust.

But the same transaction may be difficult for the bank to serve. The bank must evaluate an unfamiliar importer, the foreign counterparty, the country in which the counterparty operates, the documents that will be presented, and the currency in which the obligation will be settled. The importer may need collateral, a cash deposit, or a relationship that demonstrates the ability to honor its commitment. The bank’s verification work is not an incidental overhead; it is the mechanism that makes the promise credible.

This creates two forces pointing in opposite directions. Greater uncertainty increases the value of bank intermediation, but it can also increase the cost of providing it. A letter of credit is used when the first force exceeds the second and the instrument beats the available alternatives. If the cost dominates, the order may switch to cash in advance, open account, another form of finance, or no trade at all. The resulting non-use cannot be interpreted without knowing which route the firm took.

The choice is also shaped by who bears the cost. The importer generally bears the main issuance expense, while the exporter can face processing or confirmation expenses. A transaction can therefore be acceptable to the exporter but unaffordable to the importer, or valuable to the importer but too risky for the bank. The same instrument is not one decision made by one party. It is a set of linked commitments whose terms must work for the firms and the institutions involved.