Australia China US Rivalry: How Canberra Navigates Ties With Two Superpowers
Australia is facing an increasingly difficult foreign policy challenge as competition between the United States and China reshapes the Indo-Pacific.
Canberra has a close security alliance with Washington. At the same time, China remains Australia’s largest trading partner. That means Australia cannot easily choose one relationship over the other.
The situation has become more complicated as tensions between Washington and Beijing increase. Australia’s government is therefore trying to strengthen its defence capabilities while maintaining economic and diplomatic ties with China.
Australia Relies on the United States
The United States remains Australia’s most important security ally.
The two countries cooperate closely on defence and intelligence. Australia is also part of the AUKUS security partnership with the United States and United Kingdom.
American military forces regularly train with Australian forces. A recent exercise involving Australian, American and Japanese troops has highlighted the growing level of defence cooperation across the Indo-Pacific. US Marine deployments in Australia have also increased significantly over the past decade.
Australia’s 2026 National Defence Strategy describes competition between the United States and China as a major feature of the country’s strategic environment.
The strategy also calls for greater Australian self-reliance, including investment in long-range weapons, autonomous systems, northern bases and nuclear-powered submarines.
China Remains Vital to the Economy
While Washington is Australia’s key security partner, Beijing is central to its economy.
China is Australia’s largest trading partner, making the relationship important to Australian exporters and businesses.
Iron ore, agricultural products and other commodities are among the areas where trade with China has major economic importance.
This creates a difficult balance. A major deterioration in political relations with Beijing could have economic consequences, while a weakening of Australia’s alliance with Washington could affect its security arrangements.
Albanese Rejects an Either-Or Approach
Prime Minister Anthony Albanese has emphasized the importance of Australia maintaining its own foreign policy choices.
During a speech in New York, Albanese warned that the Indo-Pacific should not be treated as a “chessboard” on which major powers move smaller countries.
He said Australia’s interests depend on open trade routes, national sovereignty and rules governing relations between states.
The message reflects Canberra’s broader approach of working closely with Washington on security while continuing to engage Beijing diplomatically and economically.
Australians Are Also Divided
Public attitudes show how difficult the balancing act has become.
The 2026 Lowy Institute Poll found that 31% of Australians said they trusted the United States to act responsibly in the world, the lowest figure recorded by the poll.
Trust in China stood at 28%, after rising eight percentage points from the previous year.
The poll also found that 51% of Australians considered Australia’s relationship with China more important, while 45% considered its relationship with the United States more important.
These figures show that there is no overwhelming public consensus about which relationship should receive greater priority.
Defence Spending Is Increasing
Australia is responding to the changing strategic environment by investing more heavily in defence.
The government says its latest defence strategy places greater emphasis on self-reliance while maintaining partnerships with countries including the United States and Japan.
The planned acquisition of nuclear-powered submarines under AUKUS remains a major part of Australia’s long-term defence plans. Canberra is also developing autonomous military systems and expanding capabilities designed to operate over greater distances.
A Difficult Balancing Act
Australia’s position is different from that of many countries because it has deep interests on both sides of the US-China relationship.
Washington provides a longstanding security partnership. Beijing provides major economic opportunities and remains an important trading partner.
At the same time, rising strategic competition means that decisions made by either superpower can affect Australia’s security and prosperity.
For Canberra, the challenge is therefore not simply choosing between the United States and China. It is maintaining security partnerships, protecting economic interests and preserving Australia’s ability to make independent decisions.
As competition between Washington and Beijing continues, Australia will remain closely involved in the Indo-Pacific’s changing strategic landscape.
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