That could be justified if public sector employees were underpaid compared to their private sector counterparts (a sense of "public service" hardly pays the bills). However, the data shows that simply isn't true.
Last month the Taxpayers' Union released a report showing the average public sector employee earns about a third more than a private sector counterpart. Based on Statistics NZ data, that's true whether earnings are measured hourly or weekly (bureaucrats work fewer hours per week, on average).
You may be concerned that it's comparing apples and oranges – public servants tend to be more educated, for example. This could explain some of the pay gap, but it doesn't explain why the gap has grown. The premium for working for the state has nearly doubled, from 18.9 per cent in 1990 to 34.6 per cent in 2017.
Unless the make up of the public sector has dramatically changed – firing nurses to hire more doctors, for example – this cannot be justified. What has actually happened is that the army of policy and communication advisers has swelled, along with Wellington's pay cheques.
As industrial action kicks into gear, and business surveys show the private sector confidence stalling, the wage gap looks set to grow even bigger.
Public sector employees also take significantly more sick leave than the private sector. Inland Revenue workers, set to strike in the coming weeks, took 10.5 sick days on average in 2017, compared to just 4.1 in the private sector. Across the whole public sector, the average was 8.4.
Public sector unions are pointing to isolated pressures on front-line staff to justify across-the-board pay hikes for workers who are already well-off. They are trying to convince the Government and the public that the past decade was a right-wing nightmare. It's simply not true.
When Inland Revenue and MBIE staff leave their desks in the coming weeks, the Government should simply ignore their demands and bear the disruption. For the rest of us, life will go on much as normal.
• Jordan Williams is the executive director of the NZ Taxpayers' Union. The figures above come from the report, Public Sector Wage Gap: The taxpayer funded premium for working for the government, available at www.taxpayers.org.nz/wage_gap.