By Basant El-Faramawy
The Democrats' stunning midterm victory in the United States has raised warnings for Australia, as voter fury over rising living costs and datacentre expansion fueled the shift in congressional control, analysts say.
Cost of living and datacentres drive voter anger
Public anger over fuel prices and the impact of datacentres were key factors in the midterm results that carry lessons for the Australian government. Bruce Wolpe, a senior fellow at the United States Studies Centre, said cost-of-living pressures undermined Donald Trump's ability to rile up voters, while the Albanese government is taking a hit from the economic fallout of the Iran war.
Impact on Iran war and oil prices
Westpac's head of international economics, Elliot Clarke, said the landslide results dramatically changed the outlook for the Iran war, which could affect Australia's economy. Brent crude plunged 20% as results filtered out, easing inflation pressure and giving central banks room to hold back on rate hikes.
Alliance and Aukus considerations
Former ambassador to Washington Arthur Sinodinos said the new Congress offers Australia more points to engage with both US parties but also injects uncertainty into American foreign policy. He noted Congress may pressure the administration to support Ukraine, while China may feel emboldened though unlikely to act on Taiwan under Trump. Abe Denmark of The Asia Group warned that new power centres in Washington will create both opportunities and noise for Canberra, and that Democrats may push for a dramatic step-up in US submarine production under Aukus.
Calls for alliance reset
Former industry minister Ed Husic urged an immediate reset in the relationship with the Trump administration, saying a different Congress will require it to avoid hurting allies like Australia with tariffs. Coalition frontbencher Andrew Hastie said the results showed economic messaging is critical, as people feel worse off after tariffs and the Iran war.
Datacentre regulation warnings
Vermont senator Bernie Sanders has called for a moratorium on new datacentre construction, while Greens senator Sarah Hanson-Young linked datacentre hotspots shifting to Democrats to community concerns over land, water and power being handed to wealthy tech companies. Acting Prime Minister Richard Marles acknowledged similar anxiety in Australia, stressing the need for social licence and proper infrastructure for datacentres.
