Bank of Portugal Slashes Growth Forecast to 1.8 Percent as War and Weather Close In on the Economy

The Bank of Portugal delivered a sobering update on Wednesday, revising its 2026 GDP growth projection from 2.3 percent to 1.8 percent and warning that the balance of risks tilts firmly to the downside. The central bank's quarterly Economic Bulletin paints a picture of an economy caught between two crises it did not create: the war in the Middle East and the aftermath of the January and February storms.

The Numbers

Growth of 1.8 percent is still positive, but it represents a significant deterioration from what was expected just three months ago. The Bank of Portugal attributes the downgrade primarily to the "deterioration of the external environment following the US-Israel attack on Iran in late February," which triggered a sharp rise in energy commodity prices. Inflation, which had been trending back toward the European Central Bank's 2 percent target, is now projected to reach 2.8 percent in 2026.

For 2027, the outlook is barely better: growth of 1.6 percent, down from the previously forecast 1.7 percent. The Bank also revised 2025 growth downward slightly, from 2.0 to 1.9 percent.

Why It Matters for People Living Here

Three things flow directly from today's report that affect anyone with a life in Portugal.

First, the ECB is now expected to raise interest rates rather than continue cutting them. The Bank of Portugal notes an "expectation of worsening financing conditions" among economic agents. For anyone with a variable-rate mortgage, or planning to take one out, this reversal could mean higher monthly payments in the coming months. Portugal's real estate market had been benefiting from falling rates; that tailwind may be over.

Second, inflation at 2.8 percent will erode purchasing power, particularly for those on fixed incomes or pensions denominated in euros. The energy price surge is already visible at petrol stations and in electricity bills, even though Portugal's high renewable energy penetration is providing some buffer compared to more fossil-fuel-dependent European neighbours.

Third, the government's budget assumptions are now clearly out of date. This morning's article on the obsolescence of the 2026 budget projections is confirmed by the Bank of Portugal's own assessment. With growth lower and inflation higher than planned, tax revenues will underperform and spending pressures will grow. The fiscal margin that allowed for tax relief measures is shrinking.

The Ceasefire Factor

Markets rallied on Wednesday as oil prices dropped nearly 4 percent to around $96 per barrel on reports of a US ceasefire proposal to Iran. As we covered in our afternoon edition, Portugal stands to benefit disproportionately from any sustained oil price decline given its energy import profile. However, Iran has so far rejected negotiations, and the Bank of Portugal's projections already assume a "relatively limited duration" for the conflict. If that assumption proves wrong, the 1.8 percent growth figure could look optimistic.

The Bank itself is explicit on this point: "There is high uncertainty, and an intensification or prolongation of the conflict implies accentuated risks to the projection."

What remains in Portugal's favour is what the Bank calls "the solidity of the labour market, the impetus associated with the PRR [Recovery and Resilience Plan], and the expansionary orientation of fiscal policy." The problem is that two of those three pillars are under pressure. The PRR is being redirected after storm damage, and fiscal expansion becomes harder to sustain if deficit targets slip.

Wednesday's report does not change the fundamental story of Portugal's economy, which remains one of the more resilient in the eurozone. But it confirms that the comfortable narrative of steady growth and falling inflation, which held through most of 2025, is no longer operative. The next few months will test whether Portugal's structural advantages, from renewables to tourism to EU funds, can absorb the shocks that keep arriving from abroad.