Level 1 — Absolute Beginner

In July there were attacks near the Strait of Hormuz. Ships pass through this narrow sea road.

Reports say a small hardline group inside Iran did it. The government of Iran did not say yes to the attacks.

President Masoud Pezeshkian was surprised. He called a general. The general said he did not know about it.

The United States answered with its army. A peace deal with Washington then failed.

attacks

when someone uses force to hurt or damage

ships

very big boats that carry things on the sea

narrow

not wide, small from side to side

group

a number of people who act together

government

the people who run a country

surprised

feeling shocked because you did not expect it

general

a very important leader in an army

deal

an agreement between two sides

Level 2 — Elementary

Reports published on September 13, 2026 say that the July attacks near the Strait of Hormuz were not ordered by Iran's government. A hardline faction linked to Hossein Taeb is said to have planned and carried them out alone.

Iran's president, Masoud Pezeshkian, was reportedly surprised when he heard the news. He telephoned General Ahmad Vahidi, the head of the Revolutionary Guard, in anger. Vahidi told him that he had not given the order and did not know about the strikes before they happened.

Iran's Supreme National Security Council also knew nothing about them. The attacks pushed the United States to respond with military force, and a Memorandum of Understanding between Tehran and Washington collapsed. That document was supposed to end the war.

At the same time, nuclear inspectors have a problem. The International Atomic Energy Agency says its cameras in Iran are disabled and its inspectors are blocked.

ordered

told someone officially to do something

faction

a small group inside a bigger group that has its own ideas

telephoned

called someone on the phone

strikes

military attacks, often quick ones

council

a group of officials who meet and decide things

collapsed

fell apart and stopped working

inspectors

people whose job is to check that rules are followed

disabled

turned off or broken so it cannot work

Level 3 — Intermediate

According to reporting published on September 13, 2026, the July attacks near the Strait of Hormuz were staged by a hardline faction associated with Hossein Taeb, without the knowledge or approval of Iran's political leadership. If the account is accurate, one of the most consequential decisions of the year was taken by people with no authority to take it.

Iranian President Masoud Pezeshkian is said to have been genuinely surprised. He reportedly telephoned General Ahmad Vahidi, who commands the Islamic Revolutionary Guard Corps, in anger. Vahidi told him he had neither authorised the strikes nor been informed of them in advance. Iran's Supreme National Security Council, which would normally sign off on such an operation, was equally in the dark.

The consequences were immediate. The strikes provoked a United States military response and derailed a Memorandum of Understanding with Washington intended to end the war. The International Atomic Energy Agency reports that its cameras inside Iran are disabled and its inspectors blocked, and has asked its Board to hold Iran accountable over its safeguards obligations. Rafael Grossi called the removal of inspectors a very serious blow to the Agency's monitoring ability.

Iran's politics have turned bitter. Former president Hassan Rouhani defended diplomacy and negotiation, and senior figures attacked him for it, blaming his approach for the crisis. Hardliners close to Supreme Leader Mojtaba Khamenei stay publicly defiant even as mediators report progress. Asked in Ireland about a planned meeting in Oman on the Strait of Hormuz, US President Donald Trump said he did not care about it.

staged

organised and carried out, usually something planned

consequential

very important because of the effects it causes

authorised

officially allowed or approved

derailed

made something fail or stop going as planned

safeguards

rules and checks designed to keep something safe

accountable

having to explain and answer for what you did

defiant

openly refusing to obey or back down

mediators

outsiders who help two sides talk and agree

Level 4 — Advanced

The most destabilising claim in reporting published on September 13, 2026 is not that Iran struck near the Strait of Hormuz in July, but that Iran, as a state, may not have decided to. A hardline faction associated with Hossein Taeb is said to have staged the attacks without the approval, or even the knowledge, of Iran's political leadership. The claim remains reported rather than proven, yet its implications are hard to overstate.

President Masoud Pezeshkian is said to have been caught unaware and to have telephoned General Ahmad Vahidi, commander of the Revolutionary Guard, in evident fury; Vahidi reportedly replied that he had neither authorised the strikes nor known of them in advance. The Supreme National Security Council, through which such an operation would ordinarily be sanctioned, was likewise uninformed. A chain of command whose president and security council can both plausibly disclaim an act of war is no chain of command, but a coalition of armed constituencies sharing a flag.

The strategic cost was compounding rather than contained. The strikes provoked a United States military response and derailed a Memorandum of Understanding with Washington intended to end the war. The nuclear file deteriorated in parallel: the International Atomic Energy Agency reports its cameras in Iran disabled and its inspectors blocked, and has asked its Board to hold Iran accountable for failing to observe its safeguards obligations. Rafael Grossi called the removal of inspectors a very serious blow to the Agency's monitoring capacity, so confidence in Iran's programme now rests on inference rather than observation.

Domestic recrimination has followed, and it is unusually raw. Former president Hassan Rouhani defended diplomacy and negotiation and was attacked by senior figures who blame his approach for the present crisis, while hardliners close to Supreme Leader Mojtaba Khamenei remain conspicuously defiant even as mediators report progress. Asked in Ireland about a planned Oman meeting on the Strait of Hormuz, President Donald Trump said he did not care about it. If the reporting is right, the constraint on a settlement is not the distance between Tehran and Washington, but whether anyone in Tehran can guarantee that every faction able to fire a missile will honour a deal.

destabilising

making a situation less steady and more likely to break down

implications

the results or meanings that follow from something, even if unstated

sanctioned

officially approved or permitted

disclaim

to say publicly that you have no responsibility for something

compounding

growing worse by building on itself

inference

a conclusion you reach by reasoning rather than by seeing directly

recrimination

angry blaming of each other between people on the same side