Government Cuts 2026 Growth Forecast to 2% and Drops the Surplus Plan as Iran War Pushes Brent to $85.9 — Inside the Programa de Estabilidade Revision Heading to Brussels

The Council of Ministers approved on Thursday the revised Programa de Estabilidade 2026-2030, which Finance Minister Joaquim Miranda Sarmento will deliver to the European Commission this week as part of Portugal's annual European Semester filing. The headline numbers walk back almost every line of the macro-fiscal scenario the government published with the State Budget six months ago: 2026 GDP growth has been cut from 2.3% to 2.0%; the planned 0.1% budget surplus is gone, replaced by a null balance; and the inflation forecast has been lifted from 2.1% to 2.5%. The official explanation is two-fold — the Israel-Iran war's impact on oil and global demand, and the January-February storms that knocked an estimated 0.2 percentage points off Q1 GDP.

The Numbers in the Revision

• 2026 GDP growth: 2.0% (down from 2.3% in the State Budget)
• 2026 budget balance: 0.0% of GDP (down from a 0.1% surplus)
• 2026 inflation (HICP): 2.5% (up from 2.1%)
• 2026 oil price assumption: $85.9/barrel — roughly 30% above the 2025 average and well above the Budget's $66 working assumption
• Q1 2026 GDP estimate: 0.0% quarter-on-quarter, 2.3% year-on-year (per INE's flash release published earlier today)

The revision still leaves the executive's growth call more optimistic than the market consensus: the Conselho das Finanças Públicas projects 1.6% for 2026, the Bank of Portugal 1.8%, and the IMF 1.9%. The government's 2.0% sits roughly half a point above the lower bracket and tracks the median of private bank house views.

Why the Surplus Is Gone

Sarmento warned the surplus was at risk in mid-March, when he told reporters the budget scenario had become “much more demanding” and that excluding the possibility of a deficit was no longer realistic. Thursday's revision crystallises that — but stops short of admitting a deficit. The arithmetic between a 0.1% surplus and a 0.0% balance is roughly €280 million on a €280 billion-plus GDP base; in fiscal terms, that is well within the noise of late-year revenue collection and the timing of one-off receipts (the Novo Banco transaction closed on 30 April, with knock-on tax effects on capital gains).

The narrative line the government will run in Brussels is that debt-to-GDP continues to fall on the planned trajectory, and that the budget rule discipline of the post-2024 framework holds. INE's most recent debt read puts public debt at roughly 91-92% of GDP, on track for the 90% threshold the European Commission's new fiscal framework treats as the orange-zone trigger.

Oil at $85.9 Is the Single Biggest Macro Change

The oil price assumption is the dominant driver behind both the inflation revision and the growth cut. The State Budget approved in November 2025 used a $66/barrel working assumption — itself already above the futures-curve consensus at the time. The revised $85.9 figure is roughly 30% above the 2025 average and reflects the persistence of the Iran-related premium since the late-March escalation that disrupted Hormuz transit insurance pricing.

Every $10 sustained move in Brent feeds through to roughly 0.4-0.5 percentage points of Portuguese HICP inflation over four to six quarters, mostly via transport, utility cost pass-through and the food-supply-chain effect. The 0.4-point inflation revision (from 2.1% to 2.5%) maps almost exactly onto the oil-price differential. The growth effect runs through real disposable income: higher fuel and utility costs eat household purchasing power, which feeds through to private consumption — the largest component of Portuguese GDP at about 65%.

The Storms Knocked 0.2 Points Off Q1

The second factor is the storm cluster that hit central Portugal in mid-January and again in early February. The Programa document estimates a 0.2 percentage point drag on Q1 GDP, concentrated in disrupted business operations, infrastructure damage in Coimbra, Leiria and Viseu, and a one-off insurance claims spike. INE's flash today put Q1 quarter-on-quarter growth at zero — exactly the figure the storm drag implies the economy would otherwise have delivered as roughly 0.2% positive sequential growth.

The storm-and-insurance through-line connects to the catastrophe-insurance reform announced as part of the PTRR launch on Tuesday: the government is now systematically moving the risk pool away from the State and onto a regulated insurance market, partly because the fiscal cost of repeated weather-event support packages is climbing year over year.

What the Out-Years Look Like

The 2026-2030 trajectory still points to small surpluses returning in 2027 and beyond, debt declining toward the 80% range by the end of the decade, and growth stabilising around 1.8-2.0%. Those out-year numbers are largely unchanged from the November plan — the revision is concentrated in 2026. The rule-of-thumb the Ministry of Finance is asking Brussels to accept is that the 2026 slippage is “exogenous and temporary” — oil and storms — and that the structural primary balance is on track once those one-offs roll out of the data in 2027.

Brussels and the Market Read

The Commission will issue its country-specific recommendation as part of the Spring Package in mid-May, and Sarmento's filing today sets the baseline. Two issues will dominate the reading: whether the Commission accepts the storm and oil drivers as “temporary,” and whether the medium-term fiscal-structural plan trajectory remains compatible with the debt-reduction path the new EU framework requires for member states above 90% of GDP.

The market reaction Thursday afternoon was muted: the 10-year OT-Bund spread held near 42 basis points, the PSI closed up on the day on Galp and Novo-Banco-related newsflow, and the IGCP confirmed May Certificados de Aforro at 2.195% in line with the prior trajectory. Sovereign-credit signalling does not look stressed by the slippage.

What This Means for Expats

• Inflation is running hotter for longer. The 2.5% official forecast for 2026 is an annual average. Headline CPI hit 3.4% in April. Expect the squeeze on disposable income to continue through Q3 — particularly on transport and utilities. Budget for €0.10-0.20/L higher diesel prices than you may be used to.
• Tax policy is fiscally constrained. The lost surplus and oil-driven revenue uncertainty mean any further IRS Jovem expansion, NHR successor (IFICI) generosity, or new health and education spend will face Treasury pushback. The window for major tax-friendly tweaks before the next budget cycle is narrowing.
• Mortgage rates are unlikely to fall faster. The ECB cuts already in the curve assume lower inflation than Portugal is now forecasting. If the inflation read is sticky, the path of Euribor down toward 2024 lows is going to be slower. Variable-rate mortgage holders should reset expectations.
• Public debt remains the binding fiscal constraint. Portugal's 91% debt-to-GDP is below the eurozone average but above the new EU framework threshold. That keeps Lisbon's room for expansionary policy structurally tight — relevant for anyone evaluating long-term residency, pension benefits or healthcare investment.
• Storm and insurance regime is changing. Catastrophe insurance is moving toward mandatory cover. Expect insurance premiums on home and business policies to rise in 2026-2027 as the new framework rolls in.

The next pressure point is mid-May, when the Commission publishes its assessment alongside the country-specific recommendations. After that, the test is whether oil prices behave through the summer driving season and whether Q2 growth confirms a recovery from the zero-print first quarter. If oil holds above $80 and Q2 GDP comes in flat, the 2.0% growth call will itself be at risk — and another revision could land in the autumn alongside the State Budget for 2027.