WELLINGTON (Reuters) - New Zealand’s treasury department said on Tuesday it was deliberately hacked after the country’s opposition party released what it said were key details of a budget due to be announced on Thursday.
Treasury Secretary Gabriel Makhlouf did not say who was behind the attack but referred the matter to police for investigation.
“The treasury has gathered sufficient evidence to indicate that its systems have been deliberately and systematically hacked,” Makhlouf said in a statement, adding that the security of budget-related information had been tightened.
The leak sparked a furor around the much-anticipated budget that Prime Minister Jacinda Ardern has promised would overhaul the approach to the nation’s accounts to focus on metrics beyond economic growth.
Earlier on Tuesday, the opposition National Party revealed what it said were details from the budget and derided Ardern’s government as “all spin and no substance”.
National Party leader Simon Bridges defended releasing the budget details after the Treasury said it had been hacked.
“The National Party has acted entirely appropriately,” Bridges said in a post on his official Twitter account.
He added Finance Minister Grant Robertson “has falsely smeared us to cover up his and the Treasury’s incompetence.”
Robertson said some details released by Bridges on Tuesday were incorrect and that he had asked the National Party not to release any more in the wake of the hack.
His office had no immediate response to Bridges’ tweet.
Bridges earlier said the government’s budget would see defense spending go up sharply to NZ$1.3 billion ($851.37 million), from NZ$641 million last year, and double spending in forestry with an extra $138 million.
Another NZ$740 million would go for international aid, which Bridges said was an increase of NZ$47 million compared with last year, and NZ$744 million for healthcare.
“This has nothing to do with the government’s wellbeing priorities,” he said, referring to Ardern’s promises to prioritize areas like mental health, child poverty, domestic abuse and others.
The government said that some details were incorrect, without specifying which ones, and that the wellbeing initiatives were still to be revealed on Thursday.
“This is not budget 2019,” Robertson said at a press conference. “In this material that was released there are some numbers that are right, there are some numbers that are wrong.”
Robertson said defense spending highlighted by Bridges included the purchase of Boeing P-8A Poseidon maritime patrol aircraft, which had already been announced.
Reporting by Praveen Menon in WELLINGTON. Additional reporting by Tom Westbrook in SYDNEY; Editing by Shri Navaratnam and Darren Schuettler