3 August 2026 · 3 min read
Planning when the economy will not sit still
Every plan assumes conditions. Most plans never write the assumptions down, which is why they fail in ways that feel like bad luck rather than bad planning.
Every business plan contains a forecast of the economy. Most of them do not admit it.
It is there in the assumption that clients will keep spending at roughly the rate they did last year, that borrowing will cost about what it costs now, that the people you want to hire will still be available at a price you can pay. None of those are facts. They are predictions, and they are usually the load bearing ones.
When conditions move, the plan does not fail because the strategy was wrong. It fails because an assumption nobody wrote down stopped being true.
Write the assumptions down
The single most useful exercise is also the least interesting. Take the plan and list what has to remain true for it to work.
Not the risks section, which tends to be a page of things nobody expects to happen. The actual dependencies:
- What are we assuming about how long clients take to pay?
- What are we assuming about how quickly we can replace someone who leaves?
- What are we assuming about the cost of the thing we buy most of?
- What are we assuming about how long a decision takes on the client's side?
Written down, these become checkable. You can look at them quarterly and ask whether they are still true. Left unwritten, they fail silently and the failure shows up as a bad month that feels inexplicable.
Conditions change the answer, not just the mood
The mistake is treating the economy as weather: something that makes things generally better or worse, to be endured.
It is more specific than that. Conditions change which strategies are correct.
When money is cheap and confidence is high, speed is rewarded. Committing early to capacity, headcount and premises makes sense, because the cost of being slightly too big is small and the cost of missing demand is large.
When money is expensive and decisions are slow, the same behaviour is punished. Fixed commitments made against demand that has not arrived are the thing that closes otherwise healthy businesses. In those conditions, the ability to wait becomes the asset.
Neither is a rule about how to run a business. They are the same business making opposite decisions correctly.
The signals worth watching
You do not need a macro view, and building one is mostly a way to feel informed. What is worth watching is much closer to home, because it moves earlier than anything in the news.
- How long clients take to decide. Lengthening decision cycles are the earliest honest signal that budgets are tightening, and you see it before anyone announces anything.
- How long they take to pay. Payment behaviour degrades before spending does.
- Who is available to hire. People stop moving when they are nervous, and start moving when they are not.
- What your own instinct is doing. If you have started delaying decisions without deciding to, something has already registered.
Those four tell you more about the conditions you actually operate in than any forecast, because they are measured in your market rather than in aggregate.
Plans that survive being wrong
The goal is not a plan that predicts correctly. Nobody has one of those, and the people who appear to have one are usually being remembered selectively.
The goal is a plan that fails gracefully. That means knowing, before you need to know, which parts you would stop first, which commitments are reversible, and what the earliest signal would be that the assumption has broken.
A plan you can adjust in a month is worth more than a better plan you cannot adjust at all. Most of the value is not in the forecast. It is in having thought about what you would do if it were wrong, at a time when you were calm enough to think clearly.