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Rate rise and global cost pressures threaten construction and electrical sector viability

18 March 2026

Rate rise and global cost pressures threaten construction and electrical sector viability

Yesterday’s decision by the Reserve Bank of Australia to increase interest rates will place further strain on an already fragile construction sector, with electrical contractors warning the cumulative impact of rising costs is becoming unsustainable.

National Electrical and Communications Association CEO Mr Stewart Joyce said the combination of higher interest rates, escalating input costs and global instability is placing significant pressure on the industry responsible for delivering Australia’s housing, energy and infrastructure agenda.

“Electrical contractors sit at the centre of every major construction project. When costs rise in our sector, they flow directly into the price of housing and infrastructure,” Mr Joyce said.

“The industry is already under stress. According to the Australian Securities and Investments Commission, more than 3,500 construction companies collapsed in the past year alone. That is before the full impact of current global conditions is felt.”

Mr Joyce said escalating tensions involving Iran are now placing upward pressure on fuel and supply chains, with immediate consequences for contractors.

“Diesel is essential to construction. Electricians rely on vehicles and equipment every day. When fuel prices rise, those costs are felt immediately and passed through to construction projects,” he said.

“In addition, key materials such as copper remain at historically high levels following sharp increases over the past year. Copper underpins all electrical infrastructure, from housing and hospitals to renewable energy and data centres.”

Mr Joyce said higher interest rates are compounding these pressures by increasing the cost of financing construction projects.

“Higher rates do not reduce fuel or material costs. What they do is increase the cost of delivering projects and reduce the number of projects that can proceed,” he said.

“With costs rising across the board, the reality is simple. If prices cannot adjust to reflect those costs, businesses will not absorb the losses indefinitely. They will close.”

Mr Joyce said further rate increases risk accelerating insolvencies across the sector and undermining efforts to increase housing supply.

“Now is not the time to place additional pressure on an industry already operating at its limits.

“If Australia is serious about delivering housing, infrastructure and energy projects, the construction sector must remain financially viable.”


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