On October 13, 2026, the National Federation of Independent Business published its September Small Business Economic Trends report. The headline number was unremarkable. The number underneath it was not.
What did the September survey actually say?
The Small Business Optimism Index came in at 97.9, down 0.8 points from August and 0.1 points below the 52-year average of 98.0. By that measure, nothing happened. Main Street is exactly as cheerful as it has been, on average, since Nixon.
The Uncertainty Index tells a different story. It rose a point to 90, against a historical average of 68. Owners are not gloomy. They cannot see far enough ahead to commit.
That shows up in the expansion question. Seven percent of owners said it was a good time to expand, down five points in a single month. A net 6 percent expect better conditions in the next six months, down four. Forty-eight percent rate their own business “good,” down nine points, while 35 percent moved into “fair,” up seven. Nobody fell off a cliff. Many people stepped back from the edge.
Where is the pressure coming from?
Three places, and only one of them is demand.
Labor quality was the top problem for the third straight month, cited by 26 percent of owners. 32 percent reported job openings they couldn’t fill. Of the owners hiring or trying to hire, 87 percent found few or no qualified applicants. That is not a hiring slowdown. That is a hiring wall.
Inflation came second at 20 percent, up four points, against a historical average of 7 percent. And a net 8 percent of owners paid a higher interest rate on their most recent loan, the highest reading since June 2025. Money got more expensive in the same month that labor stayed unavailable.
Poor sales, by contrast, were cited by 11 percent. Demand is not the binding constraint for most of these firms. Capacity is.
What does that change about expanding?
It changes the order of operations, not the decision.
If you cannot hire, adding customers does not add revenue. It adds queue. In this environment, the expansion that fails is the one that sells first and staffs second, because staffing never arrives and service degrades for the new customers you just paid to acquire.
So a business expansion strategy built for September’s numbers starts with throughput. What can the people you already have handle if the work around them were organized better? Most owner-run companies carry ten to twenty percent of their payroll hours in coordination, re-entry of the same data, and chasing status. You can recover those hours without a job posting, and they are the only capacity you can currently buy on a predictable schedule. That is the unglamorous work of fixing structure, processes, and systems before you scale them — the kind of infrastructure engagement A2Z Business Consulting runs — and it is cheaper now than a loan at the rate 8 percent of owners just accepted.
Then separate the reversible decisions from the permanent ones. A month-to-month lease, a contractor, a pilot in one territory: reversible, and uncertainty argues for them, not against them. A five-year lease, a full-time hire into an unproven role, a credit line drawn down for inventory you cannot move — that is where a 90 on the Uncertainty Index should slow you down. Net inventories fell four points to a net negative 10 percent, the lowest since September 2024. Owners are already voting with their stock levels.
What is the useful reading of a high uncertainty number?
High uncertainty is not a reason to stop. It is a reason to shorten every commitment until the picture clears. Owners who treat an unreadable year as a reason to do nothing give up a year. Owners who treat it as a reason to build optionality come out with capacity and no debt.
Deciding which commitments to shorten, and which ones to make anyway, is the conversation I have most often with founders and CEOs. That is the substance of executive advisory and founder mentorship: structural diagnostics first, then a roadmap you can actually finance.
Source: NFIB, “Uncertainty Grows and Optimism Fades Slightly on Main Street in September”, October 13, 2026, with component detail from the September 2026 SBET report.