Shock and resilience: These are, once again, the key words of the first half of 2026. In 2025, the global economy had already faced the US tariff shock (less severe than initially feared) and demonstrated remarkable resilience. Today, faced with the new energy shock caused by the conflict in Iran, how resilient is the global economy?
Gathered in Sintra, Portugal, from 29 June to 1st July, the members of the ECB Governing Council adopted a notably cautious stance, just three weeks after raising key interest rates. This unanimous decision was in response to the energy shock triggered by the conflict in the Middle East. Since then, energy prices have fallen sharply, and the inflation and survey data from June have shown positive trends. However, the indirect effects of the energy shock are still difficult to assess fully. We maintain our scenario of an additional ECB rate hike in September, despite the easing of inflation risks, which makes such a move less likely.
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Against the backdrop of the war in the Middle East, how are the energy crisis and the rise of AI redefining the dynamics of growth, inflation and productivity? What tools do advanced and emerging economies have at their disposal to strengthen their resilience whilst capitalising on the new opportunities that are emerging? How can Europe adapt and capitalise on the changes currently underway?These were the questions addressed at the latest BNP Paribas Economic Studies conference: “The global economy in the face of shocks: between upheaval and resilience”.Alongside Isabelle Mateos y Lago, Chief Economist of the BNP Paribas Group, two panels of economists discussed the consequences of the energy crisis and the massive expansion of artificial intelligence
Following the pandemic and the war in Ukraine, the conflict in the Middle East confirms that the global economy has entered an era of repeated supply shocks. Faced with the risk of shortages and the resurgence of inflationary pressures, the resilience of advanced and emerging economies is being tested. Central banks are more vigilant. However, the crisis could also lead to certain structural transformations that the global economy – and Europe in particular – needs.
Artificial intelligence is poised to reshape societies. The countries that produce the components essential to AI and those that are investing heavily in the field – led by the United States and China – will be the big winners. This surge of investment fuels strong momentum in start-up creation and drives a profound transformation of the labour market, ushering in a new cycle of productivity growth. The impact of AI on inflation is mixed: in the short term, it creates pressure on prices due to its needs in tech components and energy; in the medium term, AI should, like any major innovation, become disinflationary.
In advanced economies, inflation continues to rise due to the energy shock, but there are still no signs of a wage-price spiral. According to survey data, price pressure indicators edged higher with the exception of Japan. In emerging economies, inflation increased moderately due to the energy shock. As for commodity prices, they have been falling since the announcement of the agreement protocol between the United States and Iran.
The energy shock triggered by the war in Iran is reviving inflation, but to a lesser extent than in 2022. May data supports this view. However, the situation still needs to be monitored closely. The U.S.-Iran Memorandum of Understanding provides some relief, yet many uncertainties remain. A return to normal conditions on the oil markets will take time, and the current easing of oil prices must prove durable. Inflation—driven by the lagged effects of tensions on oil, commodities and value chains—is expected to stay elevated for several more months. This will justify a more restrictive stance from central banks.
Until the agreement extending the ceasefire (second half of June), European oil and gas prices had reacted more strongly to the energy shock caused by the war in the Middle East than they had to the shock that followed Russia’s invasion of Ukraine. This is no longer the case now that the prospects for a resumption of traffic through the strait of Hormuz are becoming more tangible.
The memorandum of understanding reached between the United States and Iran certainly provides a degree of relief, but it remains shrouded in too much uncertainty to fundamentally change the situation—at least in the short term. The recent fall in oil prices is good news, but it needs to be maintained over the long term, while the reopening of the Strait of Hormuz faces numerous constraints. A return to normal will take time. This headwind to growth is diminishing, which reinforces our resilience scenario. Inflation is likely to remain elevated for some time yet due to the lagged effects of tensions on oil and other commodity prices
The United States and Iran have reached an agreement to extend the ceasefire by 60 days and gradually reopen the Strait of Hormuz to traffic. The oil markets reacted swiftly: Brent prices have fallen by around 7% since the announcement and by 32% from a peak reached on 29 April. However, they remain 27% above the average for January. Despite this optimism, a comeback to normality for the oil market is likely to take several weeks.
Advanced economies proved resilient in 2025 despite a tariff shock that disrupted global trade. By early 2026, they were on track for faster growth and lower inflation. A fresh shock linked to the war in the Middle East, however, is reigniting inflation while slowing growth. This mix primarily reflects the impact of a likely decline in purchasing power on consumer spending. However, many of the factors that underpinned 2025 growth — AI development, higher defense spending (especially in Europe), and continued trade growth — are set to persist in 2026. They would be reinforced by an acceleration of electrification, against a backdrop of rising oil prices and an AI-driven rise in electricity demand.
