Three challenges for Australia as the US turns inwards

America will accelerate global fragmentation as it becomes more isolationist, leaving its ally very exposed, says experienced public servant Dr Heather Smith.

Donald Trump wants his Republican clean sweep of Congress to pass tax cuts much faster than his first term. AP

Heather Smith

Nov 13, 2024 – 5.00am

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Ten years ago this week, G20 leaders, along with the heads of the Bretton Woods institutions, convened in Brisbane under the Australian presidency, led by then-prime minister Tony Abbott.

I was the Sherpa, the prime minister’s personal envoy, charged with delivering Australia’s policy priorities, balancing these with the interests of other members, and somehow bringing all this together with the other 19 members such that we would have a successful summit.