A distributor can hold an attractive territory without building the coverage a manufacturer expected. The map looks complete while important customers remain untouched. Territorial rights are therefore only one part of a distribution decision. The harder question is what commercial work will happen inside that boundary and how both parties will recognise it.
Define real coverage
Coverage can mean customer visits, stocked products, local technical support or reliable delivery to remote locations. Those activities have different costs. A supplier choosing a distributor should explain which combination matters for its product, rather than assuming that an established address book will automatically produce the desired market presence and service quality.
Match support to effort
The distributor may need training, demonstration stock or marketing assistance before sales become repeatable. The manufacturer must decide which inputs it will provide and what evidence of execution it expects in return. Without that exchange, one party can interpret weak sales as inadequate effort while the other sees an unsupported commercial assignment.
Handle the boundary
Territories rarely align perfectly with how large customers buy. A national account may order centrally and require delivery across several distributors' areas. A clear route for those accounts reduces conflict over commissions and service ownership. It also helps the customer receive one coherent response instead of becoming responsible for resolving the supplier's internal geography.
Review with specificity
A periodic review should examine the customers reached, service provided and obstacles encountered. Automatic renewal based only on aggregate revenue can preserve gaps that will matter later. A territory earns its continued value through commercial coverage that both parties can see, with room to revise the arrangement when the market develops differently from expectations.

