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The global economy facing the challenge of war

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The shifting sands of the Middle East have once again trembled, and this time the shockwaves are not only measured on the geopolitical scale, but also on the fragile barometer of the world economy. The recent escalation of conflict, with increased strikes involving the United States, Israel, and Iran, has shattered the last vestiges of a stable economic recovery. The time for peaceful projections has passed; it is time to analyze the fractures.

The immediate and structural economic consequences of this escalation are beginning to be felt. Witness the warnings from international financial institutions against energy disruptions, the fragmented trade flows, and the weakening regional economies that are reverberating everywhere. How can a localized hotspot of tension ignite a global system already weakened by inflation and debt? “The heart of the problem lies in the distorted geography of energy. The Strait of Hormuz, through which more than 20% of the world’s oil consumption passes, has become the epicenter of instability. The mere threat from Iran to strike ships passing through this strategic chokepoint has been enough to send prices soaring,” explains Mohamed B., a professor at the Badji Mokhtar University of Annaba.

Furthermore, he continues, “The International Monetary Fund (IMF) wasted no time responding, with its Deputy Managing Director, Daniel Katz, highlighting that the conflict could have a strong impact on the global economy. The Washington institution, which was recently forecasting a global growth of 3.3% for 2026, had to admit that these projections are now obsolete.” In his view, the domino effect is relentless: “The halt in gas production in one of the main Qatari fields, due to hostilities, has shown the vulnerability of civilian infrastructures to military turmoil. It is no longer just a tension on prices, but a direct threat to the productive apparatus. The European Central Bank, through its chief economist Philip Lane, warned of a ‘double shock’ scenario, where a surge in energy prices would lead to both massive inflation and a production contraction.”

THE BARREL AND THE VALVE OF STABILITY

This shows how much control the barrel could have over global stability. Conflicts of varying intensity and scale have occurred in the past, yet this new episode of war in Iran quickly caused a serious commercial fracture rarely seen before, disrupting trade worldwide. Indeed, many economists argue: “Beyond the barrel, it is the entire mechanism of international trade that is creaking. Airlines are grounding their flights, maritime routes are being diverted, and insurance costs for tankers are reaching unprecedented levels. The Red Sea, a vital artery between Asia and Europe, is once again becoming a high-risk zone, recalling the dark hours of modern piracy and forcing shipowners to costly detours around the Cape of Good Hope.”

These profound disruptions and chaos that have severely impacted international markets, could they have macroeconomic repercussions? “It is evident that this disarray is not just a logistical inconvenience. It is the breeding ground for a new wave of inflation. Delivery times are lengthening, freight costs are exploding, and companies, squeezed, are passing on these increases to consumers already exhausted by years of high cost of living. The IMF has observed with concern ‘disruptions in trade and economic activity’, adding a layer of uncertainty to a ‘highly fluid’ environment.”

Economies not directly involved in the conflict triangle, in other words, countries on the “frontline,” are holding their breath. Collateral effects of the war shaking the region, which countries would be most exposed? “If the shock is global, the hemorrhage is local. Egypt is a tragic case study of how a distant war can undermine the foundations of a national economy. Already weakened by the aftermath of Covid-19, the war in Ukraine, and the conflict in Gaza, the Egyptian economy is today bearing direct costs,” say approached economists. More explicitly, they argue that “the suspension of Israeli gas deliveries, citing force majeure, forced Cairo to ration its own production and cease its energy aid to Lebanon and Syria.” Not only that: “The specter of attacks in the Red Sea threatens once again to dry up the revenues of the Suez Canal, a vital source of foreign currency. Finally, tourism, which accounted for nearly 9% of the GDP in 2025, is holding its breath against cancellations and the distrust of international travelers.”

PESSIMISTIC PREDICTIONS

Even worse: in their eyes, social stability is also seriously threatened: “Egyptians working in the Gulf, whose remittances reached $41.5 billion in 2025, could see their professional situation jeopardized if the conflict spreads to the oil monarchies.” Our sources imply that the world is inexorably on the brink of a new unprecedented fragility: “The economic collapse looming is not ultimately a sudden earthquake, but rather a slow suffocation. The bombings in Tehran or the explosions in Ras Laffan are not isolated phenomena; they are detonators that ignite a global system already saturated with vulnerabilities.”

The rise in oil prices to $91 a barrel is not just a market adjustment, but a disguised levy on household consumption from Milan to Mumbai.”

All these apprehensions, not to mention these pessimistic predictions, what are they based on exactly and what are the key factors to justify them? “The IMF promises a comprehensive evaluation in its April outlook, but it is already too late for the certainties of the past. We are entering an era where geopolitical risk is no longer an ‘external factor’ in economics textbooks, but the central and invisible variable in any equation. Central banks, the guardians of the monetary temple, are faced with a dilemma: tighten their grip further to curb imported inflation, at the risk of stifling growth, or watch prices rise in the hope that the conflict will extinguish on its own. Recent history, from the Ukrainian precedent to the oil crises of the 1970s, teaches us that hope is a very bad economic policy,” argues the academic.

In short, what is happening in the Gulf, he concludes, is much more than a mere skirmish. It is a conflict that marks “the end of a cycle where economy and geopolitics could be studied in separate silos. The Middle East, the cradle of the earliest mercantile civilizations, violently reminds us that trade and prosperity are the first hostages of war. The ‘collapses’ to come will not only be those of stock markets, but potentially those of a globalization model that believed it could shield stability from cannons,” concludes our interlocutor.