Romania ranks 40th among the world’s largest economies, with gross domestic product estimated at $470.09 billion in 2026, according to the latest forecasts of the International Monetary Fund. In nominal terms the economy is larger than those of Bulgaria, Serbia and Hungary, but the outlook for this year points to a 0.5% contraction, according to Visual Capitalist.
The figures are in the October 2026 World Economic Outlook, which sets out estimates for economies worldwide. Romania is valued at about $470 billion, ahead of economies such as Hong Kong and Pakistan and behind South Africa.
The United States is first, with GDP of $32,640 billion, followed by China at $21,550 billion. Together the two account for more than 42% of world economic output. Germany and Japan complete the top four, which generate about half of global GDP. The world economy is estimated to exceed $128,000 billion by the end of 2026, about $20,000 billion above the 2023 level.
Beyond the nominal size of the economy, the IMF sees a less favourable path for Romania. The Fund estimates a real GDP decline of 0.5% in 2026, meaning economic activity will be lower than in the previous year. GDP per capita is estimated at $24,740, while GDP at purchasing-power parity reaches 942.93 billion international dollars. Nominal GDP measures output at current prices, while the purchasing-power measure adjusts for price differences between countries, so the larger figure in international dollars is not an alternative estimate of the economy at market exchange rates.
The IMF’s public-finance analysis shows that in 2024 Romania’s government revenue was 31.25% of GDP and public spending reached 39.93% of GDP. The gap was 8.68 percentage points of GDP. Primary government spending, excluding interest, was 37.87% of GDP, and interest on public debt was 2.06% of GDP.
The National Commission for Strategy and Prognosis estimates a 0.4% contraction in 2026, compared with growth of 0.1% in its previous forecast, a downward revision of 0.5 percentage points. Figures behind the budget revision show an apparent contradiction: the economy is estimated to fall by 0.4% in 2026, yet nominal GDP rises to 2,086.3 billion lei, from 2,056 billion lei in the earlier forecast. The GDP deflator was revised up from 7.2% to 8.5%, reflecting higher prices, so goods and services are worth more at current prices even as real activity shrinks. Updated 2025 GDP data also contribute. Nominal GDP was revised up to 2,086.3 billion lei, from 2,056 billion lei in the spring forecast and 1,916 billion lei in 2025, according to the updated 2026–2029 medium-term forecast prepared for the budget revision, Agerpres reported.
The CNSP document says sharper geopolitical tensions in the Middle East created a new shock on international energy markets, affecting fuel prices and production and transport costs. For Romania, those effects overlapped with fiscal consolidation and still-high inflation, reducing purchasing power and prolonging the adjustment of private consumption. Higher costs in domestic supply, with modest demand, hurt the competitiveness of some industrial activities and their ability to return to earlier output levels.
Provisional data from the National Institute of Statistics show real GDP fell by 0.6% in the first half of 2026, reflecting persistent economic difficulties as industrial activity and some services declined.