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Sector edition22 September 2026

Banking, Nigeria

A banking system funded by private savings, in which the state has first call on each deposit before any of it is lent to firms and households.

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How BTI Reports reads an economy

Every economy runs on the same structural logic. Five questions, asked in the same order, set out where an economy's stability comes from, how capital moves through it, what limits it, and whether that structure still holds. BTI Reports maps each country against this framework, not against the news cycle.

01 Anchor

What holds the system together

Every economy has a primary capital source. Identifying it tells you what the system depends on, and what happens when it weakens.

02 Demand

Where activity is generated

Demand is not GDP growth. It is the mechanism that converts capital into economic activity. State-led, consumer-led, and export-led systems behave differently.

03 Circulation

How capital moves through the system

The path capital takes from entry to activity to output determines how broadly wealth distributes, and where it concentrates.

04 Constraints

What limits the system

Every model has a structural ceiling. Identifying the constraint tells you what the system cannot do, regardless of how much capital is available.

05 Integrity signals

What tests the reading

An integrity signal is an observable condition that tests whether one part of the structure still operates as described. It is not a forecast.

What Holds an Economy Up, and What Holds It Back

A system-level framework that lets you read any economy using five structural variables, without needing to track every headline.