The previously blunt language of the Treasury - whose three-yearly expression of its never-changing free-market wish-list was dismissed by former Finance Minister Sir Michael Cullen as an "ideological burp" - has been toned down.
An exception is Inland Revenue, which has provided an open, honest and politically neutral appraisal of "challenges" which lie ahead in formulating tax policy.
Such briefings for incoming ministers, known as BIMs, once provided insights into the thinking of departments.
Increasingly, officials are conscious of the political sensitivities in writing a BIM. They become even more tricky when the governing party wins the election.
The BIMs are written before an election. Officials are thus reluctant to say anything that might be interpreted as criticising a minister's handling of a portfolio, even if the minister is expected to move to another portfolio.
Former Labour Cabinet minister Trevor Mallard says there was some suspicion in 2008 that some departments had written two versions of their BIM - one to hand to Labour ministers if they clung on to power and another, more radical one to give to National if, as was the case, that party was victorious.
Regardless, public servants put an awful lot of effort into preparing their BIM. The taxpayer, however, is being short-changed by the meaningless verbiage that comprises much of the content.