Let's get straight to the reality of what just happened. The ink on the June 17 memorandum of understanding wasn't even dry before the missiles started flying again.
You are probably watching the news about the US strikes on Iran for a second day and wondering how this is even happening. Just days ago, the Senate passed a highly publicized War Powers Resolution in a 50-48 vote aimed at stopping President Donald Trump from continuing this exact conflict. It was a massive bipartisan rebuke. Four Republicans broke ranks.
Yet, the sky over the southern Iranian port of Sirik is currently lit up with CENTCOM airstrikes.
So, did the White House just casually violate a congressional resolution? The short answer is technically no, but practically yes. It all comes down to a massive legal loophole involving commercial shipping, a wildly vague ceasefire document, and a global energy crisis that is bleeding the global economy dry.
The Second Day of US Strikes on Iran Explained
To understand why the military is acting despite the Senate's vote, you have to look at the water, not the land.
The entire US-Israel war on Iran, which kicked off in February 2026, heavily revolves around the Strait of Hormuz. Roughly a fifth of the world's oil supplies pass through this narrow waterway. Iran effectively choked it off. Prices for fuel, fertilizer, and consumer goods skyrocketed.
Then came the June 17 MoU. Brokered after JD Vance traveled to Switzerland for negotiations, the deal was supposed to create a 60-day window where Iran would allow commercial vessels to pass safely.
That lasted barely a week.
On Thursday, an Iranian drone slammed into the Ever Lovely, a commercial cargo vessel transiting the strait. Washington claimed Iran fired at least four one-way attack drones at ships in the corridor. Three were intercepted. One hit.
The White House immediately labeled this a foolish violation of the agreement. CENTCOM retaliated with heavy strikes on Iranian coastal radar sites and drone storage facilities near Sirik. Iran's Islamic Revolutionary Guard Corps fired back, targeting US military installations in Bahrain—home to the US Navy's Fifth Fleet—and Kuwait.
This isn't a misunderstanding. It is a calculated escalation. The US Navy is trying to carve out a shipping route closer to Oman, bypassing Iranian control. Tehran views this as an aggressive territorial breach.
The War Powers Loophole Nobody Talks About
This brings us back to Capitol Hill. The Senate just threw down the gauntlet. Democrats, joined by Republicans Susan Collins, Lisa Murkowski, Rand Paul, and Bill Cassidy, voted to require the president to seek explicit authorization from Congress before using military force against Iran. (Interestingly, Pennsylvania Democrat John Fetterman was the sole vote against it).
Many people assume this means the president's hands are tied. They aren't.
The 1973 War Powers Act has always been a constitutional gray area. Every modern president has argued that Article II of the Constitution gives them the authority to defend American interests and personnel without asking Congress for a permission slip.
When CENTCOM launched this second day of strikes, they didn't frame it as a continuation of the February war. They framed it as an act of self-defense and the protection of freedom of navigation in international waters.
Protecting global commerce from unprovoked drone attacks falls perfectly into the executive branch's preferred legal defense. Vice President Vance made this exact argument when he bluntly stated that violence will be met with violence. Congress can pass all the resolutions it wants, but as long as commercial ships are taking drone fire, the executive branch will claim it has a legal mandate to shoot back to protect international trade corridors.
Why the Ceasefire Was Designed to Fail
I have watched these kinds of diplomatic agreements fall apart for years, and this one was practically built to explode.
Former US diplomat Alan Eyre recently pointed out a crucial detail about the June 17 MoU. It was a one-and-a-half-page document. For a conflict involving global oil supplies, multi-national drone strikes, and decades of geopolitical bad blood, a page and a half is nothing.
Ambiguity was built right into the text. Article 5 of the MoU calls for safe passage for commercial ships. But it never clearly defined whose procedures those ships had to follow. Iran expects vessels to use its designated procedures. The US wants a completely free international corridor.
When you leave the rules of the ocean vague, the side with the biggest guns usually decides the law. Iran retains enough military hardware on its coast to threaten anyone using the Omani passage. The US retains enough airpower to flatten that hardware.
We are currently watching that exact math play out in real time.
What Happens Next to Your Wallet
You might think a geopolitical spat in the Strait of Hormuz doesn't affect your daily life. You'd be wrong.
The immediate casualty of this collapsing MoU is global trade. Every time a drone is launched near the Strait of Hormuz, maritime insurance premiums spike. Shipping companies reroute. Supply chains slow down.
We already saw the economic damage earlier this spring when the initial war started. Gas prices went up. Inflation took another bite out of the middle class. If the Strait of Hormuz completely shuts down again because neither side can agree on what a one-and-a-half-page document actually says, expect energy prices to jump significantly before the November midterms.
Republicans are already nervous. A recent Reuters/Ipsos poll showed only 23% of Americans believe the US is stronger because of this conflict. That's why the Senate War Powers Resolution passed in the first place. Lawmakers want off this ride before voters punish them at the polls.
But the military reality on the ground moves much faster than a congressional vote.
If you run a business reliant on overseas shipping or you're planning your household budget for the winter, brace yourself. Stop waiting for a magical diplomatic fix. Hedge your investments against rising oil prices now.
The Senate can debate the constitutionality of the War Powers Act until they are blue in the face. Until Washington and Tehran agree on exactly who controls the water in the Gulf, the drones will keep flying.
