Ceasefire Between US and Iran Collapses Shortly After Agreement, With Both Parties Accusing Each Other of Violations

US-Iran truce is beginning to show signs of strain as attacks continue, the Strait of Hormuz remains closed, and both parties issue threats of renewed conflict.

A two-week ceasefire brokered by Pakistan, intended to resolve a 40-day conflict between the United States and Iran, commenced on Wednesday under uncertain circumstances, as both parties quickly leveled accusations of violations against one another just hours into the agreement.

Iranian authorities reportedly continue to regard the Strait of Hormuz as closed, following Israel’s attacks on Lebanon that resulted in 254 fatalities on Wednesday, according to Iranian state media, despite the ongoing ceasefire.

The conditional ceasefire reached between the US and Iran included a provision for the temporary reopening of the vital maritime channel. The strait has effectively remained closed, as traffic did not see an immediate increase in the hours following the ceasefire announcement.

On Wednesday, Tehran announced that it would provide safe passage in coordination with its armed forces. However, the coast guard of Iran cautioned that any ship attempting to transit without permission would face “targeting and destruction.”

Israel has initiated significant strikes throughout Lebanon today, resulting in the deaths of over 250 individuals, while Trump later specified that Lebanon was not part of the ceasefire agreement. Iran issued a warning of retaliation if the strikes were not “immediately halted.”

Additionally, Iran’s Islamic Revolutionary Guards Corps issued a warning of a military response to “aggressors in the region” unless there is an immediate cessation of attacks in Lebanon, where Israel has focused on the Iran-backed Hezbollah armed group. Additionally, various nations in the Persian Gulf have reported numerous Iranian missile and drone attacks following the announcement of the cease-fire.

The violence, along with the uncertainty surrounding the Strait of Hormuz—which President Trump had emphasized should be reopened as a prerequisite for the cease-fire— and the differing views on the 10-point framework for discussions put forth by Iran highlighted the delicate nature of a truce that both parties have attempted to portray as a success.

On Wednesday, Israel conducted one of its most significant strikes against Hezbollah since the conflict escalated after the militant group’s rocket attacks on Israel in support of Iran back in March, stating that the truce did not apply to Lebanon. Pakistan stated that the ceasefire was intended to encompass Lebanon.

In a further indication of the tenuous nature of the truce, Persian Gulf countries reported numerous Iranian missile and drone attacks on Wednesday. Iran’s state media reported that an oil refinery on Lavan, an Iranian island in the Persian Gulf, was hit by unidentified “enemies.”

On Wednesday, U.S. General Dan Caine stated that American troops were prepared to re-engage in combat should Tehran not reach a negotiated settlement, as the Trump administration aimed to frame the conflict as a significant triumph over Iran.

The comments followed Trump’s last-minute decision to pull back from a potentially catastrophic military strike on Iran on Tuesday night, just two hours before the deadline he had imposed for Tehran to reopen the blockaded Strait of Hormuz. Officials from the U.S. and Iran are scheduled to convene in Pakistan for discussions on Friday.

“We hope that Iran opts for a lasting peace,” Caine, chairman of the Joint Chiefs of Staff, stated during a Pentagon news conference. “A ceasefire is a pause, and the joint force stands prepared, if ordered or called upon, to resume combat operations — with the same speed and precision we have shown over the past 38 days,” Reuters reported.

Even with the ceasefire in place, Saudi Arabia’s vital East-West oil pipeline, which serves as its sole channel for crude exports, was struck in an Iranian assault. On Wednesday, Saudi Arabia reported the interception of nine drones within a few hours, while Kuwait indicated that several facilities were targeted by Iranian drones.

Tehran, having showcased its capability to disrupt Gulf energy supplies via its control over the strait, has declared victory and asserts it is approaching the negotiations with skepticism towards U.S. negotiators.

“The adversary, in its unjust, unlawful, and criminal conflict against the Iranian people, has experienced an undeniable, historic, and overwhelming defeat,” stated Iran’s Supreme National Security Council.

U.S. Defense Secretary Pete Hegseth, however, depicted Iran as having been militarily defeated and left with no choice but to negotiate a deal. Hegseth and Caine discussed the dismantling of Iran’s defense industry, its naval forces, and its missile capabilities.

Hegseth stated that the U.S. military was “hanging around” in the Middle East to ensure Iran adheres to the two-week ceasefire and to keep an eye on the country’s enriched uranium stockpile, noting that the United States would take action “if we have to.”

“President Trump possessed the ability to significantly damage Iran’s economy in a matter of minutes, yet he opted for mercy,” Hegseth informed reporters.

Caine outlined the strategic advancements made by the U.S. military, highlighting the destruction of roughly 80 percent of Iran’s air defense systems, the assault on 90 percent of its weapons factories, and the sinking of about 90 percent of its conventional naval fleet.

The United States maintains over 50,000 troops in the Middle East, and this number has been on the rise. U.S. officials informed Reuters that the deployment of thousands of Marines to the region from San Diego is ongoing for the time being.

Throughout the 38-day conflict, 13 U.S. troops lost their lives, and 372 service members sustained injuries — although most of them had already resumed their duties.