Ongoing diplomatic frictions with Iran, driven by its regional proxy activities and recent ballistic missile incidents, have produced a series of expulsions by multiple governments since March 2026, including actions by Lebanon, Qatar, and Saudi Arabia. Trader consensus at 100% Yes reflects the expectation that this pattern of declaring Iranian personnel persona non grata will continue within the narrow June 30 window, consistent with historical responses to similar escalations in Gulf and European capitals. Key influences include unresolved disputes over Hezbollah support, national security concerns cited in prior U.S. cases, and standard diplomatic retaliation cycles. Even at near-certainty levels, outcomes could shift if scheduled bilateral talks de-escalate tensions, if pending decisions are delayed beyond the deadline, or if verification of any expulsion is disputed by official channels.