Australia to Increase Defence Spending to 3% of GDP by 2033

On April 15, 2026, the Australian government announced a significant increase in its defence spending, raising it to 3% of gross domestic product (GDP) by 2033, up from approximately 2% currently. This decision is framed as a response to what Defence Minister Richard Marles described as the most "complex and threatening" strategic circumstances since World War Two. The government plans to allocate an additional A$14 billion (approximately $10 billion) over the next four years and A$53 billion over the next decade to enhance its defence capabilities.

Australia to raise defence spending to 3% of GDP by 2033UsNews and World ReportThe Straits Times

The increase in defence spending comes amid rising geopolitical tensions, particularly concerning China's growing influence in the Indo-Pacific region and its competition with the United States. The Trump administration previously urged Australia to elevate its defence spending to 3.5% of GDP, highlighting the international pressure on Canberra to bolster its military capabilities.

Australia to raise defence spending to 3% of GDP by 2033

The Australian government has already committed an additional A$50 billion in spending over the next decade, aiming to reach a defence spending level of 2.33% of GDP by 2033-34. Collectively, Prime Minister Anthony Albanese's administration has pledged an additional A$117 billion in defence spending over the next ten years. This funding will be directed towards enhancing the Australian Defence Force's (ADF) ability to deter and respond to both current and emerging threats, while also investing in long-term self-reliance.

Australia to raise defence spending to 3% of GDP by 2033UsNews and World ReportThe Straits Times

In his upcoming speech, Defence Minister Richard Marles is expected to emphasize the urgency of the situation, stating, "International norms that once constrained the use of force and military coercion continue to erode." He will also highlight that this initiative represents "the biggest peacetime increase in defence spending in our nation's history."

Australia to raise defence spending to 3% of GDP by 2033

While the government presents this increase as a necessary measure for national security, some critics may argue that such a significant allocation of resources could divert funds from other essential public services. However, specific dissenting voices or detailed opposition perspectives were not highlighted in the available sources.

Australia to raise defence spending to 3% of GDP by 2033

The Australian government is set to outline these spending plans in the Integrated Investment Program, which will be released alongside the biennial National Defence Strategy. This strategic document will provide further details on how the increased funding will be utilized to enhance Australia's defence posture in the face of evolving global threats.

Australia to raise defence spending to 3% of GDP by 2033

• “Australia faces its most complex and threatening strategic circumstances since the end of World War Two,” — Richard Marles, Defence Minister

The Straits Times

• “International norms that once constrained the use of force and military coercion continue to erode.” — Richard Marles, Defence Minister

The Straits Times

• “The result is that we are now seeing the biggest peacetime increase in defence spending in our nation's history.” — Richard Marles, Defence Minister

The Straits Times