The Strait would be closed to all maritime traffic, threatened to attack any vessel that attempted to breach the blockade.
Pela segunda vez em dois dias, os Estados Unidos lançaram ataques contra sistemas de defesa aérea e radar iranianos junto ao Estreito de Ormuz, num ciclo de escalada que o Presidente Trump havia anunciado abertamente na manhã de quarta-feira. O Irão respondeu com uma ameaça de consequências globais: o encerramento total do Estreito ao tráfego marítimo, incluindo a ameaça de atacar qualquer navio que tentasse a passagem. O que começou como um confronto militar bilateral aproxima-se agora de uma crise com o potencial de redesenhar os mercados energéticos e o comércio internacional.
- O Comando Central dos EUA lançou uma segunda vaga de ataques às 17h15 hora de Washington, visando radares e sistemas de defesa aérea iranianos estrategicamente posicionados junto ao Estreito de Ormuz.
- O Irão ordenou o encerramento total do Estreito de Ormuz a toda a navegação, ameaçando atacar qualquer embarcação que tentasse forçar a passagem por esta artéria por onde circula cerca de um quinto do comércio global de petróleo.
- As Guardas Revolucionárias iranianas já tinham respondido à primeira vaga americana com mísseis e drones contra bases militares dos EUA na Jordânia, no Kuwait e no Barém, revelando uma disposição para alargar geograficamente o conflito.
- Cada golpe gera uma resposta mais ampla: o que era uma troca de ataques táticos transformou-se numa ameaça sistémica às cadeias de abastecimento energético e ao comércio de continentes inteiros.
Na manhã de quarta-feira, Donald Trump anunciou perante as câmaras, no Salão Oval, que os Estados Unidos voltariam a atacar o Irão — com força. A mensagem era dupla: pressão militar e pressão diplomática, com Trump a exigir que Teerão assinasse um acordo que o governo iraniano tinha repetidamente adiado.
Às 17h15 hora da costa leste americana, o Comando Central dos EUA cumpriu a promessa. Uma segunda vaga de ataques atingiu sistemas de defesa aérea, instalações de controlo terrestre e postos de radar iranianos posicionados junto ao Estreito de Ormuz. O Comando classificou a operação como legítima defesa, em resposta à «agressão continuada e injustificada» do Irão — uma escalada que tinha sido despoletada, entre outros incidentes, pelo abate de um helicóptero americano.
A resposta iraniana não tardou e foi de uma amplitude que fez tremer os mercados. O comando militar conjunto do Irão ordenou o encerramento total do Estreito de Ormuz a todo o tráfego marítimo, ameaçando atacar qualquer navio que tentasse a passagem. Por este corredor estratégico circula cerca de um quinto do comércio mundial de petróleo. Já após a primeira vaga americana, as Guardas Revolucionárias tinham lançado mísseis e drones contra bases dos EUA na Jordânia, no Kuwait e no Barém.
O padrão tornava-se inquietantemente legível: cada ataque gerava uma resposta de escala superior. O que começara como um confronto militar entre duas potências regionais estava agora a transformar-se numa crise capaz de afetar o abastecimento energético e o comércio de economias em todo o mundo.
The American military struck Iranian targets for a second time in as many days on Wednesday, following through on a promise President Donald Trump had made to reporters in the Oval Office that morning. Standing before the cameras, Trump had been direct: the military would hit Iran again, and hit it hard. He pressed Tehran to sign an agreement the Iranian government had repeatedly delayed.
At 5:15 p.m. Eastern time—10:15 p.m. in Lisbon—U.S. Central Command began launching what it described as additional self-defense strikes. The targets were spread across Iranian territory: air defense systems, ground control installations, radar surveillance sites positioned near the Strait of Hormuz. The command characterized the operation as a response to what it called Iran's "continued and unjustified aggression."
This second wave followed a first round of attacks the day before, when American forces had already struck Iranian air defenses and radar stations in the same strategic corridor. The escalation had been triggered by the downing of an American helicopter and other incidents that had set both sides on a collision course.
But Iran's response came swiftly and with a threat that reverberated through global markets. According to the Iranian news agency Mehr, the country's joint military command issued an order: the Strait of Hormuz would be closed to all maritime traffic. No tankers would pass. No cargo ships would transit. The Iranian military threatened to attack any vessel that attempted to breach the blockade. The Strait of Hormuz is one of the world's most critical shipping lanes, a chokepoint through which roughly a fifth of global oil trade flows.
Iran's Revolutionary Guard Corps had already responded to the first wave of American strikes by launching missiles and drones against U.S. military bases in Jordan, Kuwait, and Bahrain. Now, with the second American offensive underway, the Iranian military was raising the stakes dramatically—moving from tactical retaliation to a threat that could disrupt energy supplies and commerce across continents.
The pattern was clear: each side striking, each side threatening escalation in return. Trump had signaled the American position plainly. Iran had answered with a blockade threat that, if enforced, would reshape global shipping and energy markets within hours. What had begun as a military exchange between two powers was now edging toward something far broader—a confrontation that could touch every economy dependent on Middle Eastern oil and the free passage of goods through one of the world's most vital waterways.
Citas Notables
We will hit them again with force today— President Donald Trump, speaking to reporters in the Oval Office
The strikes are a response to Iran's continued and unjustified aggression— U.S. Central Command statement
La Conversación del Hearth Otra perspectiva de la historia
Why did Trump announce the second strike beforehand? Doesn't that lose the element of surprise?
It signals resolve. He's telling Iran—and the world—that this isn't accidental escalation. It's deliberate policy. The announcement itself is part of the message.
And Iran's response with the Strait closure—is that a bluff, or would they actually do it?
That's the question everyone in shipping and energy is asking right now. The threat alone moves markets. Whether they enforce it is secondary to the fact that they've made it credible enough that people have to plan for it.
What's the helicopter incident that started this?
The source doesn't detail it, but it's the trigger. Something happened that gave both sides justification to act. Now they're locked in a cycle where each strike demands a response.
If Iran closes the Strait, what happens to global oil?
Prices spike. Supply chains break. Every economy that depends on Middle Eastern crude feels it immediately. That's why this isn't just a military story—it's an economic one.
Is there any off-ramp here, any way this de-escalates?
Trump mentioned an agreement Iran has been delaying. That's the theoretical exit. But with missiles flying and blockade threats on the table, the space for negotiation shrinks fast.