The journal · Capacity commitments

Reserved freight space is a decision about who carries unused demand

I examine the price of certainty in transport capacity and storage, including the obligations that remain when a customer's expected volume does not arrive.

Securing capacity can be a valuable service decision. A customer may need confidence that freight will move during a busy period, and an operating team cannot always wait until every shipment is confirmed before arranging space. I support decisions that protect a credible service promise. I also want the financial paper to explain who pays if the expected demand does not arrive. The answer is often more important than the difference between two opening unit quotes.

The same question appears in storage, though the time horizon changes. A warehouse can be well suited to a customer's initial requirement while the property commitment continues long after that requirement is contracted. In each case, the enterprise may accept an obligation to obtain availability. That can be a sensible bargain. It becomes harder to judge when the presentation emphasises the favourable rate and leaves the duration or unused portion implicit.

A lower unit quote may include a larger obligation

I ask the team to state the total commitment before discussing the expected unit cost. For reserved air space, that includes the amount payable if fewer tonnes move, the period covered and the conditions under which capacity can be transferred or reduced. The planned utilisation is then an assumption to examine rather than an invisible part of the rate. A quote divided by expected volume can look attractive while leaving the enterprise exposed to a substantial payment for space it never uses.

Customer evidence matters. A forecast, an active sales discussion and a binding volume commitment do not provide the same support. I want commercial colleagues to explain the quality of the demand and operations to describe how much spare capacity can realistically be used by other accounts. Routing, timing and service requirements may limit substitution. The fact that the company has many customers does not establish that any unused space can be sold without difficulty during the same period.

This does not make reserved capacity inherently undesirable. The alternative may be unavailable when the customer needs it, or may expose the enterprise to a rate that makes the service unattractive. The decision involves both financial and operating consequences. I ask for those consequences to be discussed together so finance does not recommend flexibility that the service cannot tolerate, and operations does not imply certainty about demand that the commercial agreement does not provide.

A storage decision adds questions about layout, fit-out and the use of the facility after the first customer period. A longer lease may support a better operating design and a lower annual rent. A shorter arrangement may preserve flexibility at a higher rate and require another move. I want the total commitments stated over their actual durations. Comparing the totals without the periods can make the shorter option appear to be a simple saving when it buys less time and a different operating proposition.

Compare alternatives without rewriting uncertainty

After a reservation is underused, it is tempting to compare the actual payment with the spot quote available at approval and declare the decision wrong by a precise amount. That comparison can be a useful scenario, but it does not prove that equivalent space would have remained available at that rate for every movement. I keep the original uncertainty visible. Otherwise the review rewards an alternative whose practical availability was never tested and asks the executed decision to compete with a perfect counterfactual.

At the same time, uncertainty is not a reason to avoid an honest account of unused capacity. The payment remains a cost of the programme. I calculate the effective cost over the tonnes actually carried and show the resulting contribution after the specified direct costs. Dividing by the planned volume after the season has ended would conceal the consequence. The board should be able to see both that the alternative was uncertain and that the chosen commitment was larger than the demand eventually used.

I also separate the sources of the shortfall. Did customer demand fall, did the mix change, or did an operating constraint prevent use of space that had been sold? The answers can imply different changes for the next programme. A smaller reservation may help if the demand evidence was weak; it may be irrelevant if the problem concerned the ability to route confirmed shipments. Financial review should lead back to the cause rather than automatically recommend less commitment after every disappointing result.

For a warehouse, the review must respect the period still ahead. Nine months of an eighteen-month arrangement does not establish the value of a five-year alternative that was never executed. The shorter choice may have bought useful time while leaving a future relocation cost unresolved. I would describe that position directly. Flexibility is valuable because it preserves a decision, not because it makes the later decision or its costs disappear.

Let the next commitment reflect what has been learnt

One response is to separate a base commitment from additional capacity sought as demand becomes clearer. That can reduce the amount paid for unused space, but it may increase rates or weaken certainty for later movements. I want management to explain which customers or services can tolerate that trade. A blended approach should not be described as the best of both alternatives without acknowledging the work and exposure it retains.

Another response is to seek a stronger customer commitment. Commercial teams may be able to align volume terms more closely with the obligation the forwarder accepts. They may also find that the customer will not pay for that certainty or will choose another provider. The board then faces a genuine choice about the service it wishes to offer and the risk it is willing to carry. Finance should make that choice intelligible rather than treat a refusal to accept our preferred terms as a mere negotiation failure.

I find the most useful approval papers identify the evidence that would justify extending the commitment. For storage, that may be a customer extension or credible additional demand. For freight capacity, it may be a clearer booking pattern or a change in the available market. Naming the evidence helps management return with a meaningful update. It also prevents the original forecast from acquiring authority simply because it has appeared in several successive planning rounds.

The enterprise should be able to explain why it chose certainty, how much it paid for it and what happened when demand differed. I do not expect every reservation to be fully used or every flexible arrangement to remain cheap. I expect the board to understand the bargain and the next choice. Following the unused portion of a commitment is part of that understanding: it reveals who carried the uncertainty and gives the next service promise a more deliberate financial foundation.