What it means
Picture a bicycle wheel. The hub sits in the centre, and each spoke runs out to the rim, so traffic between any two points on the rim goes via the centre.
In business this means branches, subsidiaries or funds each connect to a single core rather than to every other unit. In corporate treasury, a hub and spoke model might use a central treasury company to hold cash, manage foreign exchange and arrange borrowing for subsidiaries.
The subsidiaries deal with the hub, not with banks in each country. This simplifies bank relationships and gives the group a single view of its cash.
Banks use the model for payments and services. A large hub bank may provide clearing, custody and trading services that smaller spoke banks plug into rather than building their own.
In investment management, a master-feeder fund structure pools money from several feeder funds into one master fund, which is a form of the same idea. The big advantage is efficiency.
Fewer links are needed, standards are consistent, and the hub can negotiate better rates because of its volume. The risk is concentration: if the hub fails, is cyber-attacked or is mismanaged, every spoke is affected.
Choosing where to put the hub is a design decision in its own right. Groups usually weigh banking infrastructure, time zones, skilled staff, regulatory stability and the cost of running an office.
The hub is often placed near the biggest spokes or in a well-connected financial centre. Tax and legal rules matter as well.
Placing a hub in a particular country can change withholding taxes, transfer pricing obligations and regulatory duties, so groups must show the hub has genuine staff and decisions rather than being only a mailbox. Good design balances cost savings with resilience and compliance.
In practice
Real-world examples.
Example
A multinational with subsidiaries in eight countries sets up a central treasury company in one location. Each subsidiary sends surplus cash to the hub and borrows from it, which cuts the group's external borrowing. The central team can also net payments between subsidiaries, so fewer currency trades are needed.
Example
An airline routes passengers from many smaller cities through a central airport. Because most flights pass through the hub, the airline fills planes more fully and spreads fixed costs across more passengers. The trade-off is that a storm or strike at the hub delays travellers across the whole network.
Example
An asset manager launches three feeder funds for investors in different regions, all investing in one master fund. Portfolio managers trade in only one portfolio, saving costs and keeping the strategy consistent.
Formula
Calculation
Number of links in a hub and spoke network = n - 1 (where n is the number of locations including the hub)
Number of links in a fully connected network = n x (n - 1) / 2
Suppose a company has 10 offices that must exchange cash and data. Connecting every office directly needs 10 x 9 / 2 = 45 links. A hub and spoke design with one office as the hub needs only 10 - 1 = 9 links. If each link costs $2,000 a year to set up and maintain, the direct design costs 45 x $2,000 = $90,000, the hub design costs 9 x $2,000 = $18,000, and the saving is $90,000 - $18,000 = $72,000 a year.Case study
Seen in the real world.
Cobalt Freight Group is an illustrative, fictional logistics business with offices in 12 countries. Each office had its own bank accounts, borrowed locally and bought foreign currency independently, so the group paid high fees and often held cash in one place while borrowing in another.
The CFO proposed a hub and spoke treasury. A central team in one office would pool balances, arrange group-level loans and handle currency trades for all offices. The 11 other offices became spokes, with direct banking limited to local payments.
In this illustrative story the group cut its external borrowing by $6,000,000 and reduced bank fees by about 30%. It also added a backup team in a second location, because a single point of failure had become a new risk. The lesson is that hub and spoke gains efficiency but needs resilience planning.
Watch out
Common mistakes.
- Ignoring the concentration risk of a single hub that, if it fails, takes the whole network with it.
- Setting up a hub purely for tax reasons without real staff, decisions and purpose there.
- Assuming a hub model always saves money, when set-up costs and legal complexity can outweigh the gains for small groups.
Questions
People also ask.
What is the opposite of hub and spoke?
A point-to-point network, where each location connects directly to every other, which needs far more links as it grows.
Where is hub and spoke used in finance?
Common uses are treasury centres, bank clearing networks, master-feeder funds and payment systems.
Is a hub and spoke the same as a centralised structure?
It is a type of centralised design, with the extra feature that the spokes do not connect directly to one another.
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