Australia’s private capital expenditure fell sharply in the June quarter, dragging economic growth down to zero and raising concerns about the effectiveness of recent government policies aimed at boosting productivity. According to global investment firm Goldman Sachs, the decline was larger than anticipated and was driven in part by a significant drop in data centre investment, which relies heavily on imported components.
Private capital expenditure decreased by 3.6 percent in the quarter, with non-mining investment contracting 5.3 percent, while mining investment rose modestly by 1.5 percent. Economists from several institutions warned that the fall in business investment would place additional downward pressure on gross domestic product (GDP). National Australia Bank economist Michael Hayes said private business investment remained a key drag on economic growth. Goldman Sachs chief economist Andrew Boak revised down his GDP growth estimate for the quarter by 21 basis points to zero, citing the latest capital spending data alongside weak construction figures.
In response, Treasurer Jim Chalmers defended the government’s economic strategy, highlighting measures included in the May budget intended to promote private investment. Chalmers pointed to nearly $4 billion in business tax relief, including the permanent extension of the small business instant asset write-off and enhanced incentives for venture capital, aimed at stimulating investment and supporting job creation.
However, Australia’s first Productivity Commissioner, Professor Gary Banks, painted a more critical picture of the government’s “reform” agenda. Speaking at an industry event, Banks argued that Labor’s major tax changes, renewable energy subsidies, and industrial relations policies risked harming productivity rather than improving it. He noted that productivity fell by 0.6 percent in the March quarter, following a flat reading previously, marking a troubling trend.
Banks singled out several policies he said were detrimental to productivity, including increased capital gains taxes and new rules requiring companies to enter union agreements to qualify for federal contracts or grants. He suggested these measures reflected the Australian Council of Trade Unions’ (ACTU) expanding influence, particularly citing the agendas of the ACTU and the Construction, Forestry, Maritime, Mining and Energy Union (CFMEU).
On the energy front, Banks criticized the government’s accelerated push toward renewable energy, arguing it contradicted economic logic and historical evidence on productivity outcomes. He cited research showing that labor productivity in the electricity sector has declined by nearly one-third amid the transition away from coal-fired power plants toward renewables. The Productivity Commission recently attributed Australia’s weakening productivity performance partly to the shift from coal to costly renewable projects.
Banks also pushed back against views that Australia’s productivity challenges are primarily due to global trends, emphasizing that policy decisions unique to Australia have played a significant role in the economy’s underperformance.
The debate comes as Australia grapples with the need to lift productivity growth to support living standards, amid mixed signals on investment and government efforts to navigate the country’s economic transition.