The Battle for the Strait of Hormuz (WSJ)
It’s no mystery what Iran intends to achieve by blocking the Strait of Hormuz. It seeks to pressure President Trump to end the war prematurely, establishing an Iranian veto on energy flows and winning impunity in the future. But what if Mr. Trump won’t play along? The result is the emerging Battle of Hormuz. (…)
Asked Sunday about the political cost of rising oil and gas prices—Iran’s remaining means of coercion—Mr. Trump replied, “I have to do what’s right. I can’t say that, ‘You know, gee, I don’t want to have any impact on oil prices for three or four weeks, or two months, and we’re going to let Iran have a nuclear weapon.’” (…)
Mr. Trump is rallying a coalition, and allies can help reopen the Strait with anti-mine vessels and more. “Numerous countries have told me they’re on the way,” he said Monday. (…)
This is no easy mission, and “militarily manageable risk” won’t be comforting to Americans or energy markets if this goes sideways. But Iran doesn’t hold all the cards. Its action in Hormuz could force Mr. Trump to see the war through, which is bad news for the regime. (…)
Tehran has given the U.S. a challenge that could add up to a strategic defeat if Mr. Trump stops early. (…)
Armed with missiles and drones, Iran’s regime has closed international waters and attacked neighbors’ energy facilities. This is while Iran is relatively weak. Imagine how the regime would blackmail the world—and get away with it—if it were left to amass twice or three times the missiles, or nuclear weapons.
The Battle for Hormuz underscores the U.S. interest in degrading the ayatollah regime—and giving Iranians a chance to overthrow it.
(…) The man with access to the best intelligence available, Donald Trump, insists that the US and Israel are clearly winning, before bemoaning that the Islamic republic is not caving. (…)
Rushing a Marine Expeditionary Unit from Okinawa, moving air defence systems from the Korean peninsula and urging navies from ambivalent if not unfriendly countries to deploy in the Gulf region are not a sign of panic given Washington’s massive capabilities. But they are not indicators of sound forecasting and well-thought-through planning either.
For every gung-ho retired general on television, there is another quiet one shaking his head.
Reactive defence requires resources and the sustainment burden will be significant and politically controversial. How many ships can be devoted to escorting tankers and will any other nations help? How many aircraft and drones can be kept in the air at all times?
Good strategy is the alignment of ends and means. By that standard, the Iranians haven’t done badly. Lacking the ability to defend itself, Tehran has chosen to impose a high cost all around and its focus has been deliberate.
(…) the nearby UAE has borne the brunt of Tehran’s retaliation, followed by Kuwait and Bahrain. High on the list has been energy infrastructure, from production and refining to loading and transport. Saudi Arabia has comparatively been spared, although one-third of the drones fired at the kingdom has targeted the crucial oil site of Shaybah.
Above all, Iran’s ability to paralyse maritime traffic in the Strait of Hormuz has defied expectations that the US had gamed this war out.
Graphs showing high interception rates and reduced incoming projectiles don’t say how many interceptors have been used up or whether Iranian targeting has improved. Modern interstate warfare is no longer primarily about the frontline, it is about what happens in the rear. Russia’s invasion of Ukraine and the latter’s valiant defence show how faulty assumptions can deny military victory to the force that is strongest on paper; how no single or specific range of weapons systems can be decisive; how adaptation and innovation give temporary advantage before being matched or overcome by the other side; how social resilience underpins military power.
What will phase two of the war look like?
For Israel, the focus will be on the continued destruction of Iran’s military infrastructure and greater targeting of its coercive apparatus to weaken the Revolutionary Guards and its associated militia, the Basij force.
For the US, the goal will be to restore maritime traffic, defend its Arab partners better than to date and adapt to Iran’s own adaptations.
For Iran, it could involve weapons we have not seen deployed much. One of the mysteries of the war is why it has not fired more of its cruise missiles. The optimistic answer is that they have been largely destroyed; the likelier one is that Iran has held many back as they are a particularly useful capability for close combat in the Strait of Hormuz.
After the beating it has taken, the Iranian regime is unlikely to back down because it retains several advantages: geography, time and asymmetry. Iran can target more countries and areas from more positions. The longer the war goes on, the greater the cost to everyone else — and the Iranian regime has superior pain tolerance. When survival is the goal, anything goes.
- The “Final Battle” (Ray Dalio)
(…) I hear from those who run governments, geopolitical experts, and people all over the world that if Iran is left with control over who can pass through the Strait of Hormuz, or is even left with the power to negotiate:
1. The United States will be judged to have lost the war, and Iran will be judged to have won. (…)
If Donald Trump and the U.S. don’t win this war—with victory being easily measured by whether they can ensure safe passage through the Strait of Hormuz—they also will be perceived to have caused a disastrous situation they could not fix. (…)When the world’s dominant power that has the world’s reserve currency is overextended financially, and it reveals its weakness by losing both military and financial control, watch out for allies and creditors losing confidence, the loss of its reserve currency status, the selling of its debt assets, and the weakening of its currency, especially relative to gold.
(…) it will threaten American power in the world and the existing world order. (…)
If President Trump demonstrates his and the U.S.’s power to do what he said he would do, which is win this war by having free passage through the Strait of Hormuz and eliminating Iran as a threat to its neighbors and the world, it will greatly bolster confidence in his and the U.S.’s power.
2. If, on the other hand, the Strait of Hormuz is left in the hands of the Iranians to use as a weapon to threaten American allies in the Gulf and the world economy more broadly, everyone will be hostage to the Iranians, and Donald Trump will be perceived to have picked a fight and lost. (…)
President Trump is now calling on other countries to join the U.S. in ensuring the free passage through the Strait; his ability to get them to do so will be indicative of his ability to form alliances and muster power, so that would be a big win.
It will be very difficult for the United States and Israel alone to ensure the safe passage of ships without prying Hormuz loose from Iranian control, and it will likely require a great battle to do so.
The outcome is existential for the Iranian leaders and the largest and most powerful segment of Iran’s population. To the Iranians, this war is very much about revenge and commitment to what matters more than life. They are willing to die as a demonstrated willingness to die is essential for one’s self-respect and showing the devotion that brings about the greatest reward—while Americans are worrying about high gas prices and America’s leaders are worrying about midterm elections.
In war, one’s ability to withstand pain is even more important than one’s ability to inflict pain.
The Iranians’ plan is to try to drag the war out and steadily intensify it because it is widely known that the American public, and therefore American leaders, have very limited capacities for pain and wars that drag on. So, if this war is made painful enough and long enough, the Americans will abandon the fight and their Gulf “allies,” and other “allies” around the world, will see that the United States will not be there to protect them. This will undermine the relationships with aligned countries in analogous situations.
3.
While there is talk of ending this war with an agreement, everyone knows that no agreement will resolve this war because agreements are worthless. Whatever happens next—i.e., leaving Hormuz in Iranian hands or taking control away from them—is likely to be the worst phase of the conflict. This “final battle,” which will make crystal clear which side won and which side lost control, is likely to be a very big one. (…)Both sides know that the final battle, which will make clear which side won and which side lost,still lies ahead. And they know that if President Trump and the United States don’t deliver on reopening the strait, it will be terrible for them. If,on the other hand, President Trump wins this final battle and eliminates the Iranian threat for at least the next several years, it will greatly impress everyone, empower President Trump, and demonstrate American power.
4.
The direct and indirect effects of this “final battle” will ripple around the world, affecting trade flows, capital flows, and geopolitical developments with China, Russia, North Korea, Cuba, Ukraine, Europe,India, Japan, etc. (…)I want to emphasize that I am not political; I am just a practical person who has to bet on what will happen (…).
(…) America’s partners are suffering, too, from soaring oil prices since Iran in effect closed the crucial oil artery. Getting dragged into the Middle East conflict, however, could be worse. They have every right to remain outside a war they did not seek or endorse.
Trump has called for European allies including the UK and France, as well as China, Japan and South Korea, to join a coalition to open the strait. Despite America’s naval strength, officials say European countries possess specialised assets such as mine hunting ships and drones. For the US, having a multi-flagged fleet in the strait makes it harder for Iran to retaliate without risking escalation on multiple fronts. (…)
For those Trump is pressing to join in, doing so carries multiple dangers. Tehran has declared any ship from a coalition ally in the strait a “legitimate target”, raising the risk of attacks that could suck them into a wider conflict. Trump is signalling that not participating carries risks, too: he might reduce US commitments to European security. The president has said pointedly that he will remember who answered his call.
While Trump is asking Nato members to support a US-led coalition rather than launch a formal Nato mission, he is overtly using the alliance as a lever. Nato is, however, a defensive alliance designed to aid members that are attacked. It has demonstrated its readiness to come to America’s assistance — in Afghanistan, when the US triggered Nato’s collective defence clause after the 9/11 attacks for the only time in its history. It also undertook operations “out of area” in Libya in 2011, under a UN Security Council mandate to protect civilians.
Trump, disingenuously, portrays allied support in Iran as a form of payback for US help to Ukraine. Russia’s full-scale invasion posed a direct menace, however, to Nato’s core area. The US decision to join Israel in striking Iran is, by contrast, a war of choice, in which Trump has provided no evidence that the Islamic regime posed an imminent threat. Nato is not a vehicle for one member to launch a discretionary conflict then demand that others pitch in. (…)
US allies are justified in avoiding steps that could make them a party to the war. If the US and Israel call a halt to their strikes, partners can examine options to police the strait against any further Iranian attacks. They also have a role to play in negotiating with Iran. (…)
Naval escorts will not guarantee safe passage through Strait of Hormuz, says IMO chief
The head of the International Maritime Organization has said that naval escorts through the Strait of Hormuz will not “100 per cent guarantee” the safety of ships attempting to transit the critical waterway. (…)
Dominguez said that part of the problem was the geography of the strait. It is 33km wide at its narrowest point, but the combined width of the deep-water shipping lanes for traffic in each direction is just two nautical miles (about 4km).
The Strait of Hormuz is bounded on the Iranian side by mountains, which favour the aggressors who can strike ships from on high with little notice. “We are collateral damage of a conflict when the root causes have nothing to do with shipping,” Dominguez said. (…)
Access to ports is limited as well because port facilities are being targeted. At some point, supplies will start running low in relation to food, water and oil [fuel] for the ships to continue to operate.” (…)
U.S. Allies Rebuff Trump’s Demand for Help Opening Strait of Hormuz
Germany has rejected taking part, while Japan and Australia have indicated they are unlikely to send vessels to help. Britain and France said they are assessing possible action but haven’t committed to doing anything before fighting halts. All are close U.S. allies. (…)
“This is not our war. We did not start it,” German Defense Minister Boris Pistorius said.
European reluctance to get involved reflects in part strained relations with a U.S. administration that has derided its traditional allies and leveraged its economic and military heft to achieve its desired outcomes. (…)
None of Washington’s traditional partners can afford to entirely dismiss White House pressure. European countries are still trying to keep Trump engaged on Ukraine and prod him away from a U.S. realignment with Russia, out of fears it would undercut Kyiv’s sovereignty and help relieve economic pressure on the Kremlin.
Europe is highly exposed to near-closure of the strait after a surge in energy prices across most of the continent following Russia’s invasion of Ukraine in 2022. European countries are slashing Russian energy imports. They were angered by an administration decision last week to temporarily lift sanctions on Russian oil exports. (…)
French President Emmanuel Macron has sent eight frigates, two amphibious helicopter carriers and an aircraft carrier to the region and said some ships would be deployed near the Strait of Hormuz. Macron is seeking to put together his own coalition of European, Asian and Gulf countries for a mission, but French officials say any operation would take place after a halt in the fighting. (…)
The EU’s foreign-policy chief, Kaja Kallas, said after the meeting: “Nobody wants to go actively in this war.” (…)
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Nvidia’s CEO Projects $1 Trillion in AI Chip Sales as New Computing Era Begins
Chief Executive Jensen Huang ushered in the Age of Inference at the company’s annual GTC conference Monday, outlining a huge array of new products, both in hardware and software, geared toward running AI models more quickly and efficiently. (…)
“The inference inflection has arrived,” Huang said in his keynote speech. “This is the secret sauce.”
Huang said Nvidia expected to sell $1 trillion worth of Blackwell and Rubin chips by the end of 2027, updating earlier guidance that had the company selling $500 billion worth by the end of 2026. (…)
The coalition’s work would put the development of enterprise software tools into hyperdrive, Huang said, helping speed the transformation of the world’s software-as-a-service industry into an agentic-AI-as-a-service industry. (…)
The FT adds: “Right now where I stand . . . I see through 2027 at least $1tn” in revenue, said Huang, adding he was “certain” demand would prove to be higher. (…) Analysts’ forecasts for its 2027 and 2028 fiscal years — running to the end of January 2028 — total about $835bn, according to Capital IQ.
- NVIDIA GTC Keynote 2026
Did you miss The AI Supercycle: A Deep Dive.
- AI Capex Ate the Economy in Q4 Revised Q4 figures turned AI capex into the only material growth line
[Last Friday] BEA second estimate revised Q4 2025 GDP growth down to 0.7% annualized, which is half the advance estimate. Buried in the detail: the BEA line that captures servers and GPUs and such contributed +0.66 percentage points to that growth. The rest of the U.S. economy contributed roughly +0.04 points — statistical noise.
That’s the direct figure. It almost certainly undercounts AI’s role. Data center structures investment is a net positive contributor masked inside a broader nonresidential structures line that declined overall. Power infrastructure buildout driven by data center demand adds more. Construction wages more yet.
A reasonable upper-bound estimate puts AI-related capex at around +0.80 percentage points — exceeding total Q4 GDP growth. The implication: Strip out the AI infrastructure buildout and the U.S. economy was flat in Q4, with government spending (-1.03pp) and weak exports doing the most damage. AI capex just ate the (weakening) U.S. economy.
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