Series library · public evidence

The number, its history, and why you can trust it.

Which recurring public numbers have enough history and governance to track?

Public Tanzania data Series from authoritative and regulated sources, with definitions, history and provenance.

Series library · publicThree-source operational pilot

Each Series view answers one question, defines the measure, shows the available history and exposes its source status. The library expands only after update promises hold.

Series · public USD/TZS US dollar / Tanzanian shilling — BoT indicative mean 2,637.46 TZS per USD As at 2026-07-24 → Series · public 364-day T-bill 364-day Treasury bill — weighted-average yield 7.03 percent per annum As at 2026-07-15 → Series · public Dar petrol cap Dar es Salaam petrol cap 3,990 TZS per litre As at 2026-07 →

Next candidates, not yet promoted to individual Series pages11 fund NAVs · 19 monthly inflation observations · 3 mineral-price series.

Continue with the evidence

Move from this record to the live public system.

Public facts remain open. Member access begins only where interpretation becomes reusable decision support.

Read the authority rules Request deeper work

Loading verified publication