Day 96, afternoon. Two new escalation events: IRGC missiles struck a Liberian-flagged cargo ship inside Hormuz, and Kuwait formally expelled Iranian diplomats after confirming one person killed in the airport drone strike.

What happened: IRGC struck MSC Panaya inside the Strait of Hormuz, citing retaliation for a US strike on Iranian tanker Lexie. Kuwait confirmed one Indian national killed and Terminal 1 severely damaged at Kuwait International Airport from the June 3 drone strike. Kuwait expelled two Iranian embassy staff with 24 hours to leave and summoned Iran’s charge d’affaires. The full afternoon IRGC retaliatory barrage comprised 13 ballistic missiles and 17 drones targeting Ali Al Salem Air Base in Kuwait and the US 5th Fleet HQ in Bahrain. WTI +1.8% on the day; Brent trading $97-101.

Why it matters: Liberia is not on the IRGC’s exempt-flag whitelist. Striking MSC Panaya signals IRGC willingness to target any commercial tonnage, not just US/Israeli-linked vessels. Kuwait’s diplomatic expulsion is the first formal GCC state action against Iran since the ceasefire; if Riyadh or Abu Dhabi follow suit, it represents a structural shift in Gulf posture toward Iran.

What to watch:

  • Saudi and UAE diplomatic responses to Kuwait’s expulsion
  • Further IRGC commercial vessel targeting in Hormuz outside the whitelist framework
  • Kuwait invoking its US defense treaty
  • Brent toward $100 as the next psychological threshold