Prime Minister John Key says the Government makes no apology for what promises to be a new drive for efficiencies in the public service.
More jobs are expected to be lost with mergers of government agencies, sharing of backroom functions such as human resources administration, and a big focus on technological advances.
Mr Key anticipated, for example, people having the option of applying for a passport via a smartphone. He said the biggest issue around technology was the cost and security of it. On his visit to the United States last year he had had discussions with Google, which was providing such capability to governments on a bigger scale.
Mr Key said he was planning a major speech in about three weeks to go into more detail but "there won't be mergers for the sake of mergers".
All government services would be looked at from education to policing with some hard questions asked and clear expectations set by Government.