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US-Iran war as it happened: Israel advances into Lebanon; Baghdad’s green zone hit; UAE temporarily closes its airspace

Emily Kaine and Isabel McMillan
Updated ,first published
Pinned post from 6.30pm on Mar 17, 2026
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What we covered today

By Isabel McMillan

Thanks for reading our live coverage of the conflict in the Middle East. Our rolling blog will continue tomorrow.

Here’s a look back of what we covered today.

  • Israel has escalated its air and ground offensive against the Iran-backed militia Hezbollah, with Israeli ground troops targeting Hezbollah strongholds in “limited and targeted” ground operations.
  • Leaders from Canada, France, Germany, Britain and Italy released a statement urging against a “significant ground offensive” by Israel, warning the humanitarian outcomes could be disastrous for civilians in Lebanon.
  • The speaker of Iran’s parliament told Iranian state television that the Strait of Hormuz cannot be “as it was before” as Iranian fire keeps nearly all traffic out of the strategic waterway. Mohammad Bagher Qalibaf made the comment in an interview aired on Tuesday as Iranian fire continued to target shipping in the region.

  • Ten foreign people have been accused of collecting information on sensitive sites and preparing field operations in Iran’s north-east. The 10 were arrested by the Iranian Revolutionary Guards’ intelligence organisation, Iran’s Tasnim news agency reported on Tuesday.

  • In a joint statement on the Middle East conflict, Australian and New Zealand foreign and defence ministers have “urged the protection of civilian life, resumption of dialogue and diplomacy and adherence to international law”.

Thanks again for joining us.

Latest Posts

Strait of Hormuz ‘can’t be as it was before’: Iranian parliament speaker

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The speaker of Iran’s parliament has told Iranian state television that the Strait of Hormuz cannot be “as it was before” as Iranian fire keeps nearly all traffic out of the strategic waterway.

Mohammad Bagher Qalibaf made the comment in an interview aired on Tuesday as Iranian fire continued to target shipping in the region.

“They are flying, launching missiles. Should we just sit back and do nothing in response, or not?” Qalibaf said. “Naturally, it is our undeniable right. We must do this.

“Certainly, from now on, with the interventions that have taken place, the strait can no longer be, from a legal standpoint and in terms of transit, as it was before. It no longer has the necessary security.”

Typically, 20 per cent of all oil and natural gas traded passes through the strait.

AP

Australia and NZ call for dialogue in Iran war

By Matthew Knott

An official statement from the Australian and New Zealand defence and foreign ministers on the war in Iran does not go quite as far as NZ Foreign Minister Winston Peters went in a press conference in Canberra this afternoon.

“We want this crisis to end as quickly as possible and move to a negotiated solution,” the outspoken Peters had said earlier.

Foreign Minister Penny Wong and her NZ counterpart, Winston Peters, at today’s press conference.Alex Ellinghausen

The Australia-New Zealand joint statement reads: “Ministers urged the protection of civilian life, resumption of dialogue and diplomacy and adherence to international law.”

The call for dialogue and a return to diplomacy reflects a growing sense of unease within the Albanese government about how long the US-Israeli war against Iran will last, after it initially strongly backed the operation against Iran. However, Australia has not yet explicitly called for a ceasefire in the conflict.

Ten arrested by Iranian intelligence organisation

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Ten foreign people have been accused of collecting information on sensitive sites and preparing field operations in Iran’s north-east.

The 10 were arrested by the Iranian Revolutionary Guards’ intelligence organisation, Iran’s Tasnim news agency reported on Tuesday.

The news report did not provide details on the people’s nationalities.

Reuters

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‘We want this crisis to end’: NZ foreign minister

By Matthew Knott

Australia and New Zealand want the crisis in the Middle East to end quickly and for the parties to move to negotiations, NZ Foreign Minister Winston Peters has said after meetings in Canberra.

The Albanese government quickly backed the initial US-Israeli strikes on Iran, but later said it wanted to see a de-escalation of the conflict.

New Zealand Foreign Minister Winston Peters.AP

Speaking after a meeting of the Australian and New Zealand foreign and defence ministers in Canberra, Peters said: “We discussed the escalating situation the Middle East. We want this crisis to end as quickly as possible and move to a negotiated solution.”

Foreign Minister Penny Wong did not use the same language in her opening remarks to the media. Questions from the press are to follow.

Watch LIVE: Defence and foreign ministers hold press conference

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Defence Minister Richard Marles and Foreign Minister Penny Wong earlier spoke to the media in Canberra alongside their New Zealand counterparts.

Watch the press conference below.

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Explosions heard in Doha, alerts in Dubai

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There have been reports of explosions heard in Doha on Tuesday morning, along with missile alerts issued in Dubai.

An Associated Press journalist in Qatar heard explosions as air defences near Doha worked to intercept incoming Iranian fire.

Qatar’s Defence Ministry said it intercepted a missile attack on the country a short time later.

In the United Arab Emirates, Dubai residents received a missile alert around the same time.

AP

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Sending Australian navy to Middle East not a priority: analyst

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Australia is not contemplating sending a warship to help reopen one of the world’s most crucial oil corridors amid global economic disruption.

US President Donald Trump has requested a naval coalition comprising different countries to help secure the Strait of Hormuz, which Iran has closed in response to the US-led war to give itself leverage in the conflict.

Shipping has been extensively disrupted, sending global oil prices rocketing.

Defence Minister Richard Marles said the government would consider any request to take part in the conflict through the lens of the national interest.

Deputy Prime Minister and Minister for Defence Richard Marles.Alex Ellinghausen

Interest rates raised again as oil spike fuels inflation fears

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The Reserve Bank of Australia has hiked interest rates for the second month in a row as war in the Middle East compounds inflation concerns.

In a split five-four decision on Tuesday, the central bank’s monetary policy board lifted the cash rate by 25 basis points to 4.1 per cent, following a rise of the same size in February.

The move was tipped by the majority of economists and money markets, which had priced in the chance of an increase at more than two-thirds.

Domestic price pressures, including a tight labour market and strong economic growth, were already pushing inflation too high for the RBA’s liking even before the US-Israeli attack on Iran led to the closing of the Strait of Hormuz and plunged global energy markets into chaos.

‘Unknown projectile’ strikes tanker east of Oman

By Isabel McMillan

An “unknown projectile” has struck a tanker 23 nautical miles (42 kilometres) east of Fujairah, Oman.

The United Kingdom Maritime Trade Operations confirmed on Tuesday the tanker was hit
“whilst at anchor”.

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There have been no reported injuries, with minor structural damage reported, according to the UKMTO.

“Authorities are investigating,” it confirmed. “Vessels are advised to transit with caution and report any suspicious activity to UKMTO.”

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