**Trader consensus heavily favors "No" (85.5%) on a U.S. invasion of Iran before 2027, reflecting the pattern of limited U.S. military actions since the February 2026 outbreak of direct conflict.** The Trump administration has relied primarily on airstrikes, naval operations to secure the Strait of Hormuz, and economic sanctions rather than committing ground forces for a large-scale invasion. A June 2026 memorandum of understanding produced a brief ceasefire and technical talks, but renewed tit-for-tat strikes in July and into September have remained targeted at military and shipping-related sites without escalating to territorial occupation or regime-change ground operations. Analyses from military experts highlight the formidable barriers: Iran’s size, population, and ground forces would require hundreds of thousands of U.S. troops for any meaningful mainland operation, alongside high logistical, casualty, and political costs. Rhetoric around seizing islands like Kharg or broader regime change has not translated into visible preparations for such a campaign, with officials instead emphasizing continued pressure through strikes, sanctions, and naval dominance. With only months remaining before 2027 and no shift toward sustained ground deployment, traders view full invasion as unlikely absent a major unforeseen escalation.