Portugal's Finance Ministry Lowers Its 2026 Growth Forecast to 2.0% and Gives Up Its Budget Surplus
In a medium-term plan progress report to Brussels and Parliament, the Finance Ministry cut its 2026 GDP growth forecast to 2.0% from 2.3%, lifted its inflation outlook to 2.5% and let its projected 0.1% surplus slip to a neutral balance — blaming winter storms and Middle East oil, yet still outpacin
Portugal's government has quietly conceded that 2026 will be a slower year than it promised only months ago. In a progress report on its medium-term plan sent to Brussels and to Parliament this week, the Ministério das Finanças (Ministry of Finance) trimmed its forecast for economic growth to 2.0%, down from the 2.3% it was still projecting at the start of the year — and, in a smaller but symbolically awkward move, gave up the wafer-thin budget surplus it had pencilled in.
What moved, and by how much
The headline change is the growth downgrade: three-tenths of a percentage point shaved off gross domestic product for the year. Alongside it, the government now expects inflation to run at 2.5% in 2026, up from the 2.1% it had forecast, a reminder that price pressure has proved stickier than the optimistic scenarios assumed. The budget balance, meanwhile, has been marked from a projected surplus of 0.1% of GDP to a neutral 0.0% — technically still avoiding a deficit, but leaving no cushion at all.
Taken together, the revisions describe an economy that is still expanding at a respectable clip by European standards, but with less momentum and less fiscal room than the government of Luís Montenegro was banking on when it drew up its numbers.
Storms and oil do the damage
Two factors account for most of the downgrade. The first is domestic and one-off: the storms that battered central Portugal in January and February. The Finance Ministry estimates the damage knocked around 0.2 percentage points off first-quarter GDP, a hit that flows straight through to the annual figure.
The second is external and harder to shake. Rising international oil prices — driven by geopolitical tension in the Middle East and fears over crude transiting the Strait of Hormuz — feed directly into an import-dependent economy, lifting costs for households and businesses alike and explaining much of the upward revision to inflation. Neither factor is within Lisbon's control, which is precisely why the government is presenting the downgrade as a response to circumstance rather than a policy failure.
Optimistic even after the cut
What stands out is that, even after trimming its forecast, the government remains the most bullish voice in the room. Its 2.0% projection sits comfortably above the 1.6% expected by the Conselho das Finanças Públicas (Council of Public Finances), the 1.8% penciled in by the Banco de Portugal (Bank of Portugal) and the 1.9% forecast by the International Monetary Fund.
That gap matters. The whole architecture of the budget — from tax receipts to the neutral balance the government is now defending — rests on the higher growth number holding up. If the independent watchdogs prove closer to the mark, revenue would come in softer and the line between a balanced budget and a small deficit could vanish. For now the Finance Ministry is standing by its arithmetic, but the revision is a first admission that the tailwinds carrying the economy into 2026 are weaker than it hoped.
