
Radio National Breakfast Former Ambassador to US says Australia should remain focused on national interest in US relationship
Mar 17, 2026
Arthur Sinodinos, former Australian ambassador to the US and senior foreign policy figure, reflects on shifting US priorities. He discusses why allies hesitate to escort ships in the Strait of Hormuz. He interprets Trump singling out Australia as transactional. He explores implications for alliances and how Australia and regional partners might 'backfill' in the Indo-Pacific.
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Allies Were Caught Unprepared By How The War Was Conducted
- The US-led conduct of the war has left many allies unprepared and scrambling to respond quickly.
- Arthur Sinodinos says the operation was initiated by Israel and the US with limited consultation, forcing partners to improvise escorts and support in the region.
Trump's Comment Reflects Transactional View Of Alliances
- Donald Trump singled out multiple allies, not only Australia, reflecting his transactional approach to alliances.
- Sinodinos notes Trump questioned NATO commitments and that the comments risk harming US relations with European and Asian partners.
Backfill IndoPacific Security If US Is Tied Down
- Do focus Australian diplomacy on protecting national interest by keeping the US engaged in the Indo-Pacific.
- Sinodinos says Greg Moriarty will need to explore how Australia can 'backfill' munitions, stockpiles and regional arrangements if the US is tied to the Middle East.

