One picture of the whole platform: each row is one of the 122 indicators, each column a year from 1960 to 2026, and each cell glows brighter the more observations were aggregated for that indicator in that year. The dense modern block on the right is the 2020–2026 case-study core; the long thin rows reaching back left are the deep historical series (GDP sectors to 1981, CBN financials to 1960). Hover any cell for the detail.
Nigeria's central monetary authority. Publishes official exchange rates, the Monetary Policy Rate, foreign reserves, the NFEM daily market report, currency-in-circulation figures and its own balance sheet.
| Dataset | Frequency | Coverage |
|---|---|---|
| Exchange Rate (NGN/USD) | Daily → monthly avg | 2020–2026 |
| Monetary Policy Rate | Per MPC meeting | 2020–2026 |
| FX Reserves (gross/liquid/blocked) | Monthly | 2020–2026 |
| 11-currency buying/central/selling rates | Monthly | 2020–2026 |
| NFEM daily rates | Daily | Dec 2024–Apr 2026 |
| Balance sheet (assets, liabilities, gold) | Monthly | 2005–2023 |
| Annual financial statement | Annual | 1960–2012 |
| Currency in circulation | Monthly | 2002–2024 |
Data quality note: CBN figures are published as official administrative records, not survey estimates — the highest-confidence tier of data on this platform. Source: cbn.gov.ng
Nigeria's official statistics agency. Publishes the Consumer Price Index (inflation) and quarterly GDP reports, including the full 47-sector real GDP breakdown.
| Dataset | Frequency | Coverage |
|---|---|---|
| Headline, food and core inflation | Monthly | 2003–2026 |
| Real GDP growth rate | Quarterly | 2020–2026 |
| Real GDP — 47 sectors | Quarterly / Annual | 1981–2024 |
Data quality note: NBS Consumer Price Index methodology was rebased in 2024; this platform uses the headline year-on-year series as published, without retroactive adjustment. Source: nigerianstat.gov.ng
International development institution. Provides Nigeria's nominal GDP in current US Dollars, used as a cross-check against the NBS/CBN domestic series.
| Dataset | Frequency | Coverage |
|---|---|---|
| Nominal GDP (USD Billions) — NY.GDP.MKTP.CD | Annual | 2020–2024 |
Data quality note: USD-denominated GDP can fall even when local real GDP grows, since it is also a function of the Naira exchange rate — see the GDP page for the side-by-side comparison. Source: data.worldbank.org
For real-time database health, record counts and per-indicator freshness, see the System Status page. For the full technology stack and project background, see About.