The White House’s Trade Policy Alienates Australia and New Zealand
from Asia Unbound and Asia Program
from Asia Unbound and Asia Program

The White House’s Trade Policy Alienates Australia and New Zealand

Australian Prime Minister Anthony Albanese speaks during a press conference in Sydney, Australia on September 12, 2025.
Australian Prime Minister Anthony Albanese speaks during a press conference in Sydney, Australia on September 12, 2025. Hollie Adams/Reuters

Beyond mere economics, U.S. President Donald Trump’s trade policy is proving to have troubling effects on the United States’ strategic, defense, and geopolitical relationships with Australia and New Zealand.

September 15, 2025 1:55 pm (EST)

Australian Prime Minister Anthony Albanese speaks during a press conference in Sydney, Australia on September 12, 2025.
Australian Prime Minister Anthony Albanese speaks during a press conference in Sydney, Australia on September 12, 2025. Hollie Adams/Reuters
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Australia and—to a lesser extent—New Zealand are central to U.S. defense strategy in the Western Pacific. America’s strategy, which has remained consistent through the Biden and Trump administration, aims to deter China’s expanding reach farther into the airspace and waters of the Pacific. U.S. strategy relies on building a network of partners in the Western Pacific that allow operational access, possess sophisticated weapons and, in the event of a conflict, are sites the Pentagon can count on to help deploy U.S. planes, ships, or ground forces.

Joining U.S. battles is not new for Australia which, along with Japan, is the most important of these defense partners in the Westen Pacific. Since World War I, Australia has fought alongside the United States in every war America entered.  

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Now, however, the U.S. administration’s trade policy toward these two normally stalwart allies puts these defense ties at risk, as both Canberra and Wellington openly consider foreign policy shifts away from dependence on Washington.  

In addition to trade’s economic impacts, trade policy is threatening other key aspects of U.S.-Australia and U.S.-New Zealand relations: high-level intelligence sharing; strong support among policymakers and the general publics for ties to the U.S. and for a rules-based global order led by the United States; and joint efforts to prevent Chinese influence from proliferating within democracies as well as in critical Pacific island states. For more on how the White House’s trade policy is having severe geopolitical impacts on even close allies like Australia and New Zealand, see my new article for CFR’s RealEcon here.

More on:

Australia

New Zealand

Tariffs

Indo-Pacific

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