“Poverty of the State exchequer causes an army to be maintained by contributions from a distance.”
Supplying far from base multiplies expense; proximity is an economic weapon, not just a tactical one.
Chapter 2’s logistics turn specific: when the exchequer runs thin, the army ends up maintained by contributions from a distance — and distance is where money quietly goes to die. Sun Tzu’s numbers elsewhere in the chapter make the point brutally: shipping grain to a distant army multiplies its cost many times over. Proximity is not comfort; it is economics.
A company staffs its flagship product with a team nine time zones away to save 40% on salaries. Two years in, the honest accounting: every decision takes a day instead of an hour, a third of the leads’ week is translation, and turnover resets knowledge the office never held. The salary line is genuinely 40% cheaper; the product is more expensive. The exchequer emptied one connection at a time.
The remedy is not reflexive insourcing — distributed operations can work when the work is genuinely independent. The verse targets support lines: the things that must flow constantly between decision and execution. Those either get moved close, made local, or accepted as a permanent tax. What never works is pretending the distance is free.