CBA and NAB economists have upgraded their forecasts for second quarter GDP growth on the back of the strength in public demand.
CBA now expects Wednesday's June quarter GDP to show 0.4 per cent growth, up from its previous estimate of 0.2 per cent, while NAB has revised up its forecast to 0.3 per cent quarter-on-quarter, from its previous forecast of 0.1 per cent, after stronger-than-expected public demand data released on Tuesday. GDP rose 0.1 per cent in the March quarter.
"The upward revision to our forecast is due to surprising strength in public demand, set to add 0.4 percentage points to growth," NAB senior economists Taylor Nugent and Brody Viney said. "The final result will depend on household consumption where we expect to see another subdued quarterly outcome."
CBA senior economist Belinda Allen and economist Stephen Wu said public demand's 0.4 percentage point contribution to growth was double what they had pencilled in.
CBA and NAB economists expect GDP growth to come in at 1.1 per cent year-on-year, which would be unchanged on the result for the year to the March quarter. "That implies that since the beginning of 2024, all the growth in the economy has come from the public sector," Ms Allen and Mr Wu said.
ANZ economists have revised their June quarter GDP growth forecast down marginally to 0.1 per cent quarter-on-quarter, from 0.2 per cent previously, and kept their forecast for annual growth unchanged at 0.8 per cent.
"Relative to our initial forecasts, the partials today and yesterday have had offsetting effects, with private inventories and public demand stronger-than-expected, and wages, profits and net exports weaker than expected," ANZ senior economist Catherine Birch and head of Australian economics Adam Boyton said.
"If the data print in line with our forecast, Q2 GDP growth will be a touch weaker than the RBA’s forecast of 0.9 per cent year-on-year in the most recent Statement on Monetary Policy. But given GDP is lagged, and we have seen employment growth and monthly inflation exceed expectations since the RBA’s August meeting, this is unlikely to shift the RBA’s thinking," Ms Birch and Mr Boyton said.
"The household consumption data published in the national accounts tomorrow will be in focus to gauge the extent of the weakness in the household sector. But it will need to be considered in the context of the stage 3 tax cuts and cost-of-living relief measures, which began in July and will materially boost household disposable income in Q3."
Westpac economists still expect the economy to have grown 0.3 per cent in the June quarter. "However, the underlying drivers differed, with growth in public demand much stronger than expected, offset by a downside surprise in goods exports, while exports of services (mainly foreign students) continues to grow strongly," the Westpac team said.
Westpac's Pat Bustamante, Jameson Coombs, Ryan Wells and Matthew Hassan said growth of 0.3 per cent in the June quarter would see annual growth ease to 1.0 per cent – "the softest growth momentum since the early 1990s recession".