Australia has slipped to 29th place among advanced economies in the latest Organisation for Economic Co-operation and Development productivity rankings, highlighting a deepening structural challenge for the economy.

The OECD report reveals that Australia’s investment in research and development has deteriorated significantly, with funding levels now standing at just one-third of the rate recorded in the United States.

The downgrade in productivity metrics underscores a growing divergence between Australia and its peer nations.

While the economy has shown resilience in other areas, the decline in efficiency and innovation capacity suggests that long-term growth potential is being eroded.

The OECD findings indicate that Australia is becoming a global laggard in critical areas of economic modernization.

This structural weakness arrives at a difficult juncture for Australian policymakers.