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Faltering Middle East truces and unyielding Sudan violence drive a synchronized global displacement crisis.

In Sudan, 7.4 million internally displaced people, or IDPs, are fleeing a four-year civil war with no ceasefire in sight. That is more than the population of Denmark. Meanwhile, a fragile truce between Israel and Hezbollah collapsed this week after Hezbollah rejected disarmament terms and Israel bombed Beirut. Further east, the United States and Iran are negotiating a deal to end their four-month war, but disputes over Strait of Hormuz shipping rights remain unresolved. In Gaza, an eight-month ceasefire holds on paper, yet restricted border crossings keep 77 percent of residents acutely food-insecure, threatening a reversal of recent nutritional gains.

These conflicts create severe second-order shocks. If the United States and Iran fail to secure a Hormuz navigation agreement, fertilizer shipments will stall, driving up food prices in East Africa. In Sudan, using starvation as a weapon of war has triggered IPC Phase 5 famine—the highest level on the food-crisis scale—in multiple states, pushing massive refugee flows into Chad and South Sudan. Furthermore, high global cooking oil prices are worsening household budgets in Lebanon and Yemen. There, local currencies have collapsed and food consumption scores—a metric called FCS that tracks dietary quality—are plummeting, forcing families to skip meals as the lean season approaches.

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