Thousands died directly in the US–Israel–Iran war—roughly 3,000–3,700 in Iran alone, plus more across Lebanon, Gaza, and Gulf states. Indirect deaths rose from healthcare collapse, displacement, and environmental damage.
Globally, oil shipped through Hormuz was disrupted, spikes in energy prices hit households, and supply chains strained.
Leaders who chose escalation over diplomacy caused this; the world must demand accountability, protect civilians, and strengthen diplomacy to prevent future regional wars.