Committing to capacity before the volume is real

Two unreliable sources of demand

Customer forecasts describe intentions rather than orders, and they are systematically optimistic because nothing happens to the person who submits a high one. The internal sales pipeline has the same bias for the same reason. Both are still the best information available, and the answer is to weight them by history rather than to distrust them wholesale. Comparing each customer's past forecast against what it actually shipped produces a correction factor that is specific, defensible and considerably more accurate than any general discount applied across the board.

A commitment is a position

Undertaking to tender volume creates an obligation that has to be met from somewhere. If the business does not appear, the firm either carries the shortfall into the next negotiation as damaged credibility, or fills the space with low-value cargo taken purely to protect the relationship. If too little is committed, the shortfall is bought in the open market at the moment everybody else needs it too. Sizing the commitment below the expected case, and covering the difference with a spot layer, is the conventional answer. It costs a little in average price and removes the worst outcome.

Seasonality and the events that move it

Demand on most lanes is not flat. Manufacturing shutdowns, festival and holiday periods, harvest cycles and the pull-forward that precedes an expected disruption all produce swings that are visible in advance and repeatedly treated as surprises. Commitments made before the market recognises a peak cost less than those made during it. The judgement is about timing rather than volume. Being early in a rising market is worth more than being accurate in a flat one, which argues for making the decision on a calendar rather than when the pressure arrives.

Reconciling plan against actual, continuously

The plan is only useful if the variance is examined while there is still time to act. A short weekly comparison of committed capacity against booked and forecast volume, by lane, tells the desk whether to release space back, warn the carrier early, or start buying additional cover. Early warning is also a relationship asset. A carrier told promptly that volume will fall short can resell the space and will remember it at renewal, whereas one that discovers the shortfall at the end of the period will price accordingly.

Frequently asked questions

How should optimistic customer forecasts be handled?

By correcting them with that customer's own history rather than ignoring them. A record of forecast against actual, kept per account, turns a general suspicion into a specific adjustment that can be explained to the customer if challenged.

Is it better to over-commit or under-commit capacity?

Usually to commit slightly below the expected case and cover the remainder in the market. Unused commitments cost money and credibility, whereas a modest shortfall can be bought, uncomfortably, at the price of the day.