Reopen the strait, and you stabilize global energy
In the long arc of great-power rivalry and regional conflict, a fragile but meaningful pause has emerged from the mountains of Switzerland. Vice President Vance and Iranian officials have sketched the outline of a permanent settlement to a war that began in February, centering on the free flow of oil through the Strait of Hormuz and the quiet of a Lebanese ceasefire. A sixty-day window now holds the weight of unresolved questions — chief among them Iran's nuclear ambitions — while markets, tankers, and diplomats alike watch to see whether the architecture of peace can bear the load.
- A war that choked the world's oil supply since February has produced its first serious diplomatic architecture, with Vance returning from Switzerland claiming solid ground for a lasting deal.
- The Strait of Hormuz — through which a quarter of global oil once flowed freely — remains only partially restored, with 71 tanker transits over a weekend against a pre-war daily average of 100 to 130 vessels.
- A sixty-day sanctions waiver on Iranian oil, including a provision allowing direct US imports for the first time since the 1990s, signals Washington is willing to offer economic relief in exchange for compliance.
- Oil markets shed their wartime anxiety sharply, with Brent crude falling to $77.52 per barrel — still above pre-war levels but dramatically down from a peak above $120.
- The nuclear question remains the undetonated charge beneath the negotiations, with Iran rejecting US suspicions of military intent and both sides given sixty days to find language they can live with.
Vice President JD Vance departed Switzerland this week with a claim that direct talks with Iran's top negotiators — parliamentary speaker Mohammad Bagher Ghalibaf and Foreign Minister Abbas Araghchi — had laid genuine groundwork for ending the war that erupted in late February. Technical teams stayed behind to work through the details, while the two sides' attention remained fixed on two immediate priorities: keeping the Strait of Hormuz open and holding the ceasefire between Israel and Hezbollah in southern Lebanon.
The talks operate within a sixty-day framework signed by Presidents Trump and Pezeshkian, designed to allow both governments time to resolve the hardest questions — above all, Iran's nuclear program, which Washington suspects is being steered toward military ends and Tehran flatly denies. Trump, speaking from the Oval Office, framed the path forward around Iranian "respect" and compliance, choosing his words with evident care.
The strait's recovery is partial but real. Before the war, 100 to 130 vessels passed through daily; over the most recent weekend, 71 transits were confirmed across two days. Ghalibaf pledged that Tehran would manage the waterway according to international law and expressed hope for restored economic prosperity. The US Treasury reinforced the signal by issuing a sixty-day sanctions waiver on Iranian oil — notably permitting direct imports into the United States, a threshold not crossed in any meaningful volume since the 1990s.
Financial markets moved decisively on the news. Brent crude fell 3.2 percent to $77.52 per barrel, and US benchmark crude dropped to $73.86 — both far below the wartime peak above $120, though not yet back to the roughly $70 that prevailed before the fighting began. The price shift reflects a market betting that the strait stays open and Iranian supply returns.
Whether that bet pays off depends on what the next sixty days produce. The nuclear question, the durability of the Lebanese ceasefire, and the deeper question of whether commitments made in Switzerland will be honored in practice — all of it remains unresolved. For now, the architecture exists. Whether it holds is the story still being written.
Vice President JD Vance left Switzerland this week claiming that his direct meetings with Iran's top negotiators had established solid ground for a lasting agreement to end the war that began in late February. The talks, which included Iran's parliamentary speaker Mohammad Bagher Ghalibaf and Foreign Minister Abbas Araghchi, focused on two immediate concerns: keeping the Strait of Hormuz open for global shipping and stabilizing the ceasefire between Israel and Hezbollah fighters in southern Lebanon. Even as Vance departed, lower-level technical teams remained in Switzerland to hammer out the details of what comes next.
The framework for these negotiations was set just days earlier when US President Donald Trump and Iranian President Masoud Pezeshkian signed an interim agreement that gives both sides sixty days to reach consensus on the thorniest issues—chiefly Iran's nuclear program, which the US suspects is being developed for military purposes, a charge Tehran flatly rejects. Trump, speaking from the Oval Office, emphasized that the path forward hinges on what he called "respect" from Iran, carefully avoiding the word "fear" even as he stressed the importance of Iranian compliance.
The most immediate practical concern is the Strait of Hormuz, the narrow waterway through which roughly a quarter of the world's oil passes. When the US and Israel began their military operations on February 28th, Iran effectively shut down the strait, sending fuel prices soaring well beyond the region and destabilizing global energy markets. The interim deal was supposed to reopen it. By the weekend, tanker traffic had begun moving again—71 confirmed transits over two days, with Saturday alone seeing 35 crossings. That's still far below the pre-war average of 100 to 130 vessels daily, but it signals movement in the right direction. Ghalibaf insisted that while Tehran will manage the strait, it will do so according to international law, and he spoke of hopes to restore prosperity to both regional and global economies.
The financial markets responded immediately. Brent crude fell 3.2 percent to $77.52 per barrel, approaching the roughly $70 price that prevailed before the fighting began. US benchmark crude dropped 2.6 percent to $73.86 per barrel. These are dramatic swings from the wartime peak above $120 per barrel. The shift reflects growing confidence that the strait will remain passable and that Iranian oil will flow again into global supply chains.
That confidence received a concrete boost when the US Treasury issued a sixty-day license on Monday waiving sanctions on Iranian oil. The license is notable for one specific provision: it permits Iranian oil to be imported directly into the United States, something that has not happened in any significant volume since the 1990s. Ghalibaf and Araghchi traveled to Oman after leaving Switzerland to meet with the country's Foreign Minister Badr al-Busaidi, underscoring the diplomatic intensity surrounding efforts to ensure safe passage through the strait.
What remains uncertain is whether these initial gains will hold through the sixty-day negotiation window. The nuclear question looms largest—Iran's intentions, the scope of any inspections regime, the timeline for any agreement. The ceasefire in Lebanon, while apparently holding, depends on sustained restraint from both sides. And the broader question of whether either party will honor commitments made at the negotiating table remains to be tested. For now, the markets are betting they will.
Citas Notables
As long as they respect us, we're not going to have any trouble— President Donald Trump, on ongoing negotiations
Hopefully we can activate the strait again and bring prosperity back to regional and global economy— Mohammad Bagher Ghalibaf, Iran's parliamentary speaker
La Conversación del Hearth Otra perspectiva de la historia
Why does the Strait of Hormuz matter so much that it's the centerpiece of these talks?
Because a quarter of the world's oil moves through it. When Iran closed it in February, prices spiked above $120 a barrel. Reopen it, and you stabilize global energy. It's not just about the US and Iran—it's about every economy that depends on affordable fuel.
But Iran is managing it now. Doesn't that give them leverage?
Yes, which is why Ghalibaf was careful to say they'll manage it "according to international law." It's a face-saving formula. Iran gets to say it controls its own waters; the world gets assurance the strait stays open. Both sides need that language.
The oil prices fell sharply. Does that mean the market thinks this will actually work?
The market is betting on it, at least for now. Prices dropped from over $120 to under $78 in a matter of weeks. That's not skepticism—that's confidence. But confidence is fragile. One incident, one accusation of bad faith, and prices could spike again.
What about the nuclear program? That seems like the hardest part.
It is. Iran says it's for energy; the US says it's for weapons. Neither side has moved an inch on the fundamental claim. They have sixty days to find language that lets both pretend they won. That's the real negotiation.
And if they can't?
Then you're back to where you started—closed strait, spiking prices, and a war that never really ended. The ceasefire in Lebanon is holding, but it's fragile too. Everything depends on these next two months.