Search & fact-check with cited sources for What happened in the June 26 U.S. strikes on Iranian military targets following the June 25 drone attack on the Singapore-flagged cargo ship M/V Ever Lovely in the Strait of Hormuz, how did U.S. officials, President Trump, Iran, CENTCOM,

How Each Actor Responded

President Trump — In a Truth Social post, he called the drone strike Iran's "foolish violation" of the ceasefire agreement, directly accusing Tehran of breaking the truce . He ordered the retaliatory strikes and framed them as a necessary enforcement of the deal .

CENTCOM — Issued a formal statement confirming U.S. aircraft had struck Iranian military facilities. The command said the strikes were a direct, proportionate response to Iran's attack on a civilian merchant vessel transiting international waters .

U.S. officials (anonymous) — Told the WSJ that the Islamic Revolutionary Guard Corps (IRGC) launched the drone strike, and described it as the most serious test yet of the fragile U.S.-Iran interim understanding .

Iran — Iran's Foreign Ministry warned that safe passage through the Strait of Hormuz "cannot be ensured without coordination with Tehran" . The IRGC said its response to U.S. strikes would be "swift and decisive" and that the "US aggression will not go unanswered" — to come "at a time and place of our choosing" . Supreme Leader Mojtaba Khamenei, in his first statement since the June 17 ceasefire accord, warned the U.S. against any further strikes .

UN International Maritime Organization (IMO) — Paused its program to shepherd ships and seafarers through the Strait of Hormuz immediately after the attack on June 25, citing the security risk .

What This Means for Key Risks

Fragile U.S.–Iran Ceasefire

The June 26 exchange is the most significant test yet of the 60-day interim ceasefire signed on June 17, which ended over three months of direct U.S.-Iran war and reopened the Strait of Hormuz . The fact that both sides traded blows within a week of signing demonstrates how brittle the arrangement is.

Strait of Hormuz Reopening

The reopening agreement — reached June 12–17, under which the U.S. lifted its naval blockade of Iranian ports and Iran allowed resumed traffic — is now in serious jeopardy . The IMO paused its escort program, and ships were seen making U-turns rather than transiting the strait . The Iranian Foreign Ministry's warning about needing Tehran's coordination further signals that Iran may weaponize the strait again.

Regional Shipping Safety

Commercial shipping in the strait, through which about 20% of global oil passes, is no longer safe under the current ceasefire. The attack on a civilian container ship — the first since the deal — has spooked the market, with oil prices rising on renewed fears .

Broader Escalation Risks

• Iran & Washington: The cycle of attack-counterattack is resuming. Iran has vowed retaliation for the U.S. strikes, raising the risk of tit-for-tat escalation that could collapse the 60-day framework entirely .
• Israel & Hezbollah / Lebanon: Reports framing this incident as occurring "ahead of crucial talks between Lebanon and Israel" suggest the U.S.-Iran confrontation may complicate parallel diplomatic tracks involving Israel and Hezbollah . Any renewed U.S.-Iran hostilities could derail Lebanon-Israel negotiations and trigger Hezbollah escalation against Israel.
• Nuclear negotiations: The June 17 deal included a requirement for Iran to reduce its stockpile of highly enriched uranium, and nuclear talks were set to follow during the 60-day window . If the ceasefire collapses, nuclear talks will stall, and Iran could accelerate its enrichment program without the constraints of the interim deal.