On May 29, 2023, in his first sentence as president, Bola Tinubu said four words that changed the price of everything in Nigeria: "Petrol subsidy is gone." What followed was the most economically turbulent three years in Nigeria's recent history. This analysis uses government data, World Bank reports, and Central Bank records to answer the question Nigerians ask most: what did those reforms actually do to my money?
This is not a political piece. There are legitimate arguments on both sides — economists who say the reforms were necessary and overdue, and citizens who say they were implemented without adequate protection for the poor. Both can be true. What we will do here is let the numbers speak, explain what each number means in plain language, and leave you better equipped to read any future claim about Nigeria's economy.
All data in this analysis is sourced and cited. Sources include the National Bureau of Statistics (NBS), the Central Bank of Nigeria (CBN), the World Bank Nigeria Development Update (April 2026), the IMF Nigeria Country Report (2025), PwC Nigeria Economic Outlook 2026, and peer-reviewed academic research.
Sources: CBN Exchange Rate Data; NBS Consumer Price Index Reports 2023–2026; World Bank Nigeria Development Update April 2026; NBS GDP Report Q4 2025.
The Two Big Reforms: What They Were and Why They Happened
Before looking at what happened, it helps to understand what exactly changed. Tinubu did not just raise prices — he changed the fundamental rules of how the Nigerian economy operated. Two decisions drove almost everything that followed.
Reform 1: Fuel Subsidy Removal. For decades, the Nigerian government paid part of the cost of petrol on behalf of every citizen. When global oil prices were high, the government absorbed the difference so that the pump price stayed low. By 2022, this subsidy was costing Nigeria over $10 billion per year — more than the education and health budgets combined. On May 29, 2023, Tinubu ended it in a single sentence. The government stopped paying, and prices at the pump were set to reflect the actual market cost.
Reform 2: Foreign Exchange Unification. For years, Nigeria operated multiple official dollar exchange rates. A bank could buy dollars at one rate, an importer at another. This created opportunities for arbitrage — people connecting dollars at the cheap rate to sell at the higher rate, making money without producing anything. In June 2023, the CBN unified all these rates and allowed the naira to float. The naira immediately fell to reflect its true market value, which turned out to be much lower than the official rate had suggested.
These two reforms were interconnected. A weak naira makes imported goods more expensive, which pushes up inflation. Higher petrol prices push up transport costs, which push up the price of food. And when both happen simultaneously, the pain compounds quickly for households that were already stretched.
Reform Timeline: What Happened Month by Month
Petrol price jumps overnight from ₦195 to ₦537 per litre — a 175% increase. Long queues form at petrol stations nationwide as the public scrambles to fill up before the price rises further. Transport fares surge within hours. Source: CBN, NBS, Al Jazeera.
The CBN scraps the multi-rate forex system. The naira, previously held artificially at ₦460/$1, immediately falls to ₦770/$1. Combined with the fuel price shock, Nigeria's dual reform hits simultaneously. Inflation, which was at 22.4% in May 2023, begins climbing sharply. Source: CBN Monthly Exchange Rate Data.
Petrol hits ₦617/litre (July 2023), then ₦1,214/litre (November 2024). The naira depreciates to ₦1,675/$1 by November 2024. Headline inflation peaks at 34.8% in December 2024, the highest in nearly 30 years. Food inflation exceeds 40%. The World Bank estimates 7.1 million additional Nigerians fell into poverty after subsidy removal alone. Source: NBS CPI Reports; World Bank Nigeria 2023.
The NBS adopts 2024 as the new base year for the Consumer Price Index (replacing the 2009 base). The food component's weight in the basket is reduced. Under the new methodology, January 2025 inflation reads 24.7% instead of the ~35% it would have shown under the old method. Economists note this reflects a genuine easing of pressures and a statistical adjustment. Source: NBS CPI June 2025 Report; African Business magazine.
Inflation falls for 11 consecutive months, reaching 15.06% in February 2026 — the lowest since November 2020. The naira stabilises in the ₦1,350–₦1,500/$1 range. Foreign reserves reach $45–50 billion, the highest in six years. GDP grows 3.87% for full-year 2025. But the World Bank's April 2026 report notes: poverty has continued rising, reaching 63%, because prices remain high enough to erode purchasing power even as they fall. Source: NBS; CBN; World Bank Nigeria Development Update April 2026.
The Numbers That Matter: Full Data Table 2006–2026
The table below shows all key economic indicators across the full 20-year dataset. 2025 figures are full-year actuals. 2026 figures are Q1 actuals where available (inflation and exchange rate), with GDP and sectoral data pending. The Tinubu reform period (2023–2026) is highlighted to show the before-and-after picture clearly.
| Year | GDP Growth | Inflation (CPI) | USD/NGN (Avg) | Poverty Rate | Unemployment |
|---|
Sources: GDP — NBS GDP Reports & TradingEconomics. Inflation — NBS CPI Reports (rebased Jan 2025; 2025 figure is Dec 2025 year-end reading of 15.15%). Exchange Rate — CBN Monthly Averages & exchange-rates.org. Poverty — World Bank Nigeria Development Update April 2026. Unemployment — NBS Nigeria Labour Force Survey (methodology changed in 2022 to ILO standard — see analysis below).
Interactive Chart: Pick Any Indicator, See 20 Years
What Actually Got More Expensive — In Plain Terms
GDP numbers and inflation percentages can feel abstract. Here is what the data translates to in everyday Nigerian life, using before-and-after comparisons from May 2023 (when Tinubu took office) to early 2025.
📅 Before the Reforms vs. The Peak of Pain (May 2023 → Late 2024)
The Derica rice figure is worth pausing on. Food prices spiked to ₦1,600 in early 2025, then partially came back down to around ₦1,000 by late 2025. This is still 67% higher than the ₦600 pre-reform baseline. So when the government says food inflation has fallen — it is technically correct. Prices are rising more slowly now. But they have not fallen. The starting point has permanently shifted upward.
"If a man loses both legs and later receives a wheelchair, it is accurate to call that progress; he is mobile again. But he remains a man without legs." — Policy Analyst Lekan Olayiwola, Legit.ng, February 2026
The Macroeconomic Wins: What Did Improve
A fair analysis requires presenting what the data shows genuinely improved, because the picture is not entirely negative on all dimensions.
✅ What Improved (Macro)
- Foreign reserves: Rose from under $34 billion in 2023 to $45–50 billion by late 2025 — a six-year high. This gives Nigeria buffer against external shocks. (Source: CBN)
- Fiscal deficit narrowed: From 6.4% of GDP in early 2023 to around 4.4% by 2024, as oil revenue in naira terms surged due to the weaker currency. (Source: Chatham House, 2025)
- Inflation declining: From the 34.8% peak in December 2024 to 15.06% by February 2026 — 11 consecutive months of decline. (Source: NBS)
- GDP growth steady: 3.87% in 2025, with Q4 2025 hitting 4.07% — first time above 4% quarterly growth since 2021. (Source: NBS)
- Credit upgrades: S&P, Moody's, and Fitch all upgraded Nigeria's credit rating in 2025. Nigeria also exited the FATF grey list. (Source: PwC Nigeria Economic Outlook 2026)
- Oil production improved: Average daily production reached 1.71 million barrels/day in 2025, the highest since 2020. (Source: Federal Ministry of Finance)
❌ What Got Worse (Household)
- Poverty deepened: Rose from 56% in 2023 → 61% in 2024 → 63% in 2025. About 140 million Nigerians now below the poverty line. (Source: World Bank April 2026)
- Food insecurity: 31 million Nigerians classified as food insecure in 2024. (Source: IMF Nigeria Country Report 2025)
- Purchasing power collapsed: The naira's 230% devaluation means imported goods — including medicines, electronics, and industrial inputs — cost dramatically more in naira terms.
- 93% said wrong direction: Afrobarometer's 2025 survey found 93% of Nigerians say the country is going in the "wrong direction" — up from 62% in 2017. Only 6% say right direction. (Source: Afrobarometer 2025)
- Debt service burden: The 2026 federal budget allocates ₦15.52 trillion to debt service — more than 50% of projected revenue. This leaves little room for healthcare, education, or capital spending. (Source: PwC 2026)
- Transport costs +300%: Commuting costs rose by nearly 300% across different cities after subsidy removal. (Source: Energy Research Letters, 2025)
The Unemployment Puzzle: Why the Official Number Doesn't Tell the Full Story
If you look at Nigeria's official unemployment rate, something appears strange: in 2020, it was 33.3%. By 2022, it was 3.8%. By 2023, it was 3.07%. This looks like a miraculous improvement — except it wasn't. It was a change in how unemployment is measured.
Before 2022, Nigeria counted someone as employed only if they were between 15 and 64 years old AND working at least 20 hours per week. Under this standard, large numbers of people working informally for just a few hours a week were counted as unemployed. In 2022, the NBS adopted the ILO (International Labour Organization) standard, which counts anyone 15 and above who does any work "for pay or profit" as employed. Under this new definition, Nigeria's unemployment rate immediately dropped to around 4.3%.
This is not a conspiracy — it is a legitimate methodological update. The ILO standard is used globally and is arguably more accurate. But what it reveals is just as important: 93% of Nigeria's labour force is in informal, low-income, vulnerable employment. Nigeria's "employed" population is largely self-employed market traders, subsistence farmers, and informal sector workers — many of whom have no social protection, no pension, and no safety net. When petrol doubles and food prices spike, these are the people hit hardest, and the official unemployment number cannot capture that pain.
Source: African Business Magazine, February 2025; NBS Nigeria Labour Force Survey Q2 2025.
Why Poverty Rose Even as Inflation Fell
This is the most important economic puzzle of the Tinubu reform era, and the World Bank's April 2026 Nigeria Development Update addresses it directly. Inflation peaked at 34.8% in December 2024. By December 2025, it had fallen to 15.15%. That is a dramatic improvement. So why did poverty rise from 61% in 2024 to 63% in 2025?
The answer is: lower inflation is not the same as lower prices. When inflation goes from 34.8% to 15%, it means prices are rising more slowly — not that they went down. The cumulative price damage from 2023 and 2024 is already locked in. A household that was paying ₦30,000 per month for food basics in 2022 might now be paying ₦80,000 for the same basket. Even if prices stop rising, that household's income hasn't recovered to cover the new level.
The World Bank's report describes this directly: "Household incomes have not grown fast enough to offset still-elevated inflation, and poverty has yet to begin declining." The report also notes that Nigeria's economic growth has been driven primarily by services and industry — sectors that employ fewer of the poor. Agriculture, where more than half of Nigeria's poor work, has grown more slowly, meaning the growth that does occur is not reaching those who need it most.
Source: World Bank Nigeria Development Update, April 2026
Frequently Asked Questions
What did Tinubu's fuel subsidy removal do to petrol prices in Nigeria?
Petrol surged from ₦195 per litre on May 28, 2023 to ₦537 overnight, then ₦617 by July 2023. Prices kept rising, peaking at ₦1,214 per litre in November 2024 — a 6x increase in 18 months. The Dangote Refinery's operations brought some relief in 2025, with prices easing to around ₦965–₦1,027 per litre. As of Q1 2026, prices remain more than 400% above the pre-removal level. Sources: CBN, NBS, Al Jazeera, ResAgratia fuel tracker.
How much has Nigeria's inflation changed under Tinubu?
Inflation was 22.4% in May 2023 when Tinubu took office. It rose steadily to 34.8% by December 2024 — the highest in almost 30 years. After the NBS rebased the Consumer Price Index in January 2025, the headline figure dropped sharply. By February 2026, inflation stood at 15.06%. Note: economists caution that the apparent speed of the drop reflects both real improvement and the new CPI methodology, which reduces the weight of food in the basket. Source: NBS CPI Reports 2023–2026.
By how much has the naira depreciated since Tinubu became president?
The naira was at approximately ₦463/$1 in May 2023. It depreciated to over ₦1,675/$1 by November 2024. As of April 2026, the rate is approximately ₦1,347/$1 — still a depreciation of roughly 191% from the May 2023 level. The Naira strengthened about 5.5% against the dollar in the first quarter of 2026. Sources: CBN Monthly Exchange Rate Data; TradingEconomics; exchange-rates.org.
Has poverty in Nigeria increased or decreased under Tinubu?
Poverty has increased every year since Tinubu took office. The World Bank's April 2026 Nigeria Development Update reports that the poverty rate rose from 56% in 2023 to 61% in 2024 to 63% in 2025 — approximately 140 million Nigerians below the poverty line. This rise occurred even as inflation began to ease, because the cumulative price increase of 2023–2024 had already eroded household purchasing power beyond what income growth could offset. Source: World Bank Nigeria Development Update, April 2026.
Is Nigeria's GDP actually growing?
Yes, in real (inflation-adjusted) naira terms. Nigeria's real GDP grew 3.87% for full-year 2025, with Q4 2025 hitting 4.07% — the first quarterly growth above 4% outside of the post-pandemic rebound since 2021. However, critics note that Nigeria's GDP measured in US dollars has actually shrunk due to the naira devaluation. One estimate puts dollar-denominated GDP at $188 billion in 2025, down from $364 billion in 2023. This means the average Nigerian's income in dollar terms — the measure that affects the cost of imported goods, foreign education, and international travel — has fallen significantly. Sources: NBS Q4 2025 GDP Report; Federal Ministry of Finance.
What were the positive outcomes of Tinubu's economic reforms?
On the macroeconomic side, the reforms produced measurable improvements: foreign exchange reserves rose to $45–50 billion (a six-year high); the fiscal deficit narrowed; Nigeria exited the FATF grey list; credit ratings were upgraded by S&P, Moody's and Fitch; oil production hit its highest level since 2020; and inflation has been declining for 11 consecutive months as of February 2026. The World Bank's October 2025 Nigeria Development Update acknowledged these as "big achievements that many countries would envy" — while also warning they had not yet translated into improved household welfare. Sources: CBN; World Bank; PwC Nigeria Economic Outlook 2026.
Data Sources and Transparency Note
📄 All Sources Used in This Analysis
- National Bureau of Statistics (NBS) — GDP Reports Q1–Q4 2025. nigerianstat.gov.ng
- NBS Consumer Price Index Reports, 2023–2026 (monthly). Includes rebasing methodology documentation from June 2025. NBS CPI June 2025
- Central Bank of Nigeria (CBN) — Monthly Average Exchange Rates. cbn.gov.ng
- World Bank Nigeria Development Update, April 2026 — "Nigeria's Tomorrow Must Start Today: The Case for Early Childhood Development." worldbank.org
- World Bank Nigeria Development Update, October 2025 — "From Policy to People: Bringing the Reform Gains Home."
- IMF Nigeria Country Report No. 25/157 (2025). Article IV Consultation. imf.org
- PwC Nigeria Economic Outlook 2026 — "Turning Macroeconomic Stability to Sustainable Growth." strategyand.pwc.com
- Afrobarometer Dispatch No. 958 (March 2025) — "Nigerians say country is headed in wrong direction, oppose fuel-subsidy removal." afrobarometer.org
- Energy Research Letters (2025) — "Simulating the Inflationary Effects of Fuel Subsidy Removal in Nigeria." erl.scholasticahq.com
- NBS Nigeria Labour Force Survey 2025 — Q2 2025 data. nigerianstat.gov.ng
- Federal Ministry of Finance Press Release — Q4 2025 GDP commentary. finance.gov.ng
- Chatham House (March 2025) — "Nigeria's Economy Needs the Naira to Stay Competitive." chathamhouse.org
- Exchange-rates.org — Annual average USD/NGN 2025 and 2026. exchange-rates.org
- Vanguard News (April 10, 2026) — "Nigeria's poverty rate climbs to 63% despite easing inflation — World Bank." vanguardngr.com
- Punch Nigeria (April 10, 2026) — "Nigeria poverty hits 63% despite easing inflation." punchng.com
Three years into the Tinubu reform era, the honest data picture is this: the macroeconomic foundations are in better shape than they were in 2022. Reserves are up. The fiscal deficit is narrowing. Inflation is declining. The naira has found some stability. Credit rating agencies have upgraded Nigeria. These are not trivial achievements.
But the gap between macroeconomic improvement and household welfare is real, documented, and growing. 63% of Nigerians live below the poverty line in 2025 — more than at any point in the data available. The World Bank's own words are blunt: "Household incomes have not grown fast enough to offset still-elevated inflation, and poverty has yet to begin declining."
The reforms may yet prove to have been necessary. But whether they were sufficient, well-sequenced, or accompanied by adequate protection for the vulnerable is a question the data does not yet answer in the government's favour. That verdict will depend on whether the macroeconomic stability achieved between 2025 and 2026 translates into jobs, food security, and rising real incomes — indicators that are still moving in the wrong direction.
Growth that does not reach the people is not yet prosperity. It is potential.