Experts warn that one regional spark could ignite a chain reaction across nuclear-armed nations.

Modern regional conflicts—from the Ukraine-Russia war to tensions in the Taiwan Strait—aren’t isolated: experts warn missteps, miscalculations or escalatory reactions could drag in global powers. With nuclear states involved and crises across the Middle East and East Asia, the risk that a localized fight becomes all-out war is climbing. This gallery walks you through the flashpoints, the decision points, and how close we really are to a global conflagration. All based on current reporting and analysis.












