Congress gets the letter, the bombs keep falling: a third night of US strikes on Iran
Donald Trump has formally notified Congress that hostilities with Iran have resumed while a third consecutive night of US strikes hit Iranian targets and a naval blockade goes back into effect.
At 23:57 UTC on 13 July 2026, Deutsche Welle reported that the United States had carried out a third consecutive night of strikes on Iran, with President Donald Trump simultaneously announcing the reinstatement of a naval blockade against the Islamic Republic and warning Tehran it would be "hit hard" if the escalation continued. The bombing campaign and the blockade announcement travelled together, packaged in the same 24-hour news cycle, but the more consequential paperwork moved by different mail: a separate formal notice to the US Congress, declaring that the conflict with Iran had "resumed" and characterising the latest wave of strikes as "defensive" operations against targets inside Iranian territory.
The letter to Capitol Hill, first reported by the New York Times and circulated by Euronews at 19:27 UTC, is the legal artefact that anchors everything else. Under US war-powers statutes, the executive branch is required to notify Congress within 48 hours of introducing armed forces into hostilities without an authorisation of force. By sending that notice and using the word "resumed," the administration is signalling that, in its own legal framing, the current campaign is a continuation of an earlier conflict, not the opening of a new one. That distinction matters less for Iranian air-defence crews than it does for the congressional debate that will follow, because "resumed" narrows the question for lawmakers from "should the US be at war with Iran?" to "under what authority is the existing war being continued?"
The paper war inside Washington
The formal notification, as paraphrased by Reuters at 23:40 UTC and amplified by Telegram channels tracking the file, is the second major piece of legal paperwork the administration has filed on Iran in recent days. It arrives against a backdrop of renewed fighting on the ground, and at a moment when the domestic politics of the war are visibly hardening. A short statement attributed to the President and relayed by Telegram channel @sprinterpress at 20:20 UTC read simply: "We will strike Iran tonight and tomorrow." That sentence, more than the formal notice, tells readers what the operational tempo of the next 72 hours is expected to look like.
In Washington the question is no longer whether the campaign is being conducted. It is whether Congress will be treated as a co-equal branch on the continuation of a war that the executive branch has, for the moment, the upper hand in directing. Democrats and a small but growing number of Republicans have been pushing for a substantive vote; the notification makes such a vote procedurally easier to force but politically harder to delay.
The blockade question, again
Trump's announcement of a renewed naval blockade is the second such declaration in roughly six months and is, on its face, an escalation even relative to a sustained air campaign. A blockade is an act of war under long-standing international-law doctrine, and reimposing one on a country the US is already striking from the air widens the theatre without requiring new targeting decisions.
The practical effect is to close off Iran's maritime export routes for oil and refined products, with the predictable knock-on for global energy prices and for the shipping insurance markets that price war-risk premia on Persian Gulf transit. It also raises the operational stakes for any third-party-flagged tanker that loads in Iranian ports, since US naval assets are now operating under rules of engagement that treat such vessels as subject to interception rather than observation. Tehran's options, in turn, narrow: the harder the sea lanes are squeezed, the louder the domestic political pressure inside Iran becomes to respond asymmetrically, whether through proxies in Iraq, Syria, Lebanon or the Bab el-Mandeb, or through direct action in the Gulf.
What the framing leaves out
The administration has chosen to describe the strikes as "defensive," a word that does heavy legal and rhetorical work. In the formal notification, that adjective is doing the same job it did in earlier rounds of US action against Iranian-aligned assets in Syria and Iraq: it pre-positions the legal defence that the operations were necessary to protect US personnel or to interdict imminent threats, and it sidesteps the harder question of whether the underlying policy is offensive in design even if particular strikes are reactive in trigger.
Iranian state media, as expected, reject the framing outright. Tehran has historically argued that any US presence in the surrounding region, and any strike on Iranian soil, is itself the aggressive act, and that "defence" in the Persian Gulf means something different when you read it from Bandar Abbas than from the Pentagon. The structural problem is that both sides now treat the word as a synonym for their respective war aims, and neither international wire reporting nor the legal text of the notification gives an outside reader much traction on which characterisation is closer to operational reality. What is verifiable is the sequence: notice filed, strikes flown, blockade declared, in that order, on the same day.
The stakes if the trajectory holds
If the next 72 hours track the pattern of the last 72, three things follow. First, energy markets will price in a longer Persian Gulf disruption than the one currently booked, with refiners in Asia likely to feel it first and European benchmarks following. Second, the war-powers debate in Congress will move from procedural skirmishing to a substantive floor vote, because the legal category of "resumed" gives both supporters and opponents of the campaign a cleaner vote to have. Third, the risk calculus for Iran's regional partners shifts: any actor currently restraining escalation in Iraq, Syria, Lebanon or Yemen now faces a wider US blockade and a sustained air campaign as the baseline, not the worst case, and the cost of restraint rises accordingly.
What remains genuinely uncertain, on the evidence available so far, is the operational scope of the blockade, the targeting list for the next 48 hours, and whether Congress will treat the notification as the beginning of a real debate or as paperwork to be received and filed. The sources do not specify coalition partners, do not name specific Iranian targets struck, and do not give a casualty count on either side. Those gaps will fill in over the coming days; the legal and political architecture of the escalation, however, is being built right now, in letters and press releases, while the bombs continue to fall.
This article was written using wire reporting and social-channel tracking from 13 July 2026; it will be updated as casualty figures, target identifications and congressional responses become verifiable.
Wire provenance
This editorial synthesis draws on the following public wire/social posts:
- http://reut.rs/44x7i54
- https://t.me/sprinterpress
- https://t.me/GeoPWatch
- https://t.me/euronews