Climate
Summary
The ad says New Zealanders have experienced a State of Emergency "on average every eight days this year" and concludes: "This isn't abstract. This is climate change." NEMA records show 26 local State of Emergency declarations between 20 January and 9 July 2026, all associated with severe weather, flooding or coastal hazards; counted individually, that is roughly one declaration every eight days by late July. However, several declarations occurred simultaneously during the same weather event, and the ad's categorical attribution of all of them to climate change goes beyond what those declaration records establish.
NEMA recorded enough local State of Emergency declarations in early 2026 to average roughly one every eight days when each declaration is counted separately. Many were multiple declarations from the same weather event, however, and the records alone do not establish that climate change caused every individual emergency.
Score Breakdown
Factual accuracy
Weight: 40%
Context fairness
Weight: 30%
Evidence quality
Weight: 20%
Visual/audio fairness
Weight: 10%
What the ad gets right
- +NEMA's official record lists 26 local State of Emergency declarations in 2026 through 9 July, which works out to approximately one declaration every eight days when counted individually by late July. ([Civil Defence][1])
- +Every 2026 declaration listed by NEMA through that period was associated with severe weather, flooding or coastal hazards rather than unrelated emergencies such as earthquakes or pandemics. ([Civil Defence][1])
- +Climate science supports the broader point that human-caused climate change can increase the frequency or intensity of some extreme-weather hazards affecting New Zealand, including flooding and coastal impacts. ([Earth Sciences New Zealand | NIWA][2])
- +The Climate Change Commission reported in July 2026 that New Zealand's current policies are not reducing emissions fast enough to meet several climate goals and that risks to future targets have increased. ([Climate Change Commission][3])
What the ad gets wrong or leaves out
- −The "every eight days" calculation counts separate local declarations, not necessarily separate weather disasters. For example, Cyclone Vaianu generated multiple declarations across Northland, Waikato, Bay of Plenty and Hawke's Bay at roughly the same time, substantially increasing the declaration count. ([Civil Defence][1])
- −Saying New Zealanders experienced a State of Emergency every eight days can therefore give the impression that a distinct new emergency occurred every eight days, which is not what the underlying declaration count necessarily shows.
- −The statement "This is climate change" is more definitive than the evidence presented. Climate change can increase the likelihood and severity of extreme weather, but a State of Emergency declaration itself does not prove that climate change caused the particular event. ([Earth Sciences New Zealand | NIWA][4])
- −Natural climate variability and local weather conditions also affect individual storms and floods, so attributing specific events to human-caused climate change generally requires event-specific scientific analysis.
- −NEMA notes that declarations reflect whether special emergency powers or a significant coordinated response are required; they are therefore partly administrative decisions and are not themselves a direct measure of climate-event frequency or severity. ([Civil Defence][1])
Detailed Verdict
The eight-day statistic has a real basis if each local State of Emergency declaration is counted separately, but it overstates the frequency of distinct emergencies because one weather system can trigger several declarations. The wider link between worsening extreme-weather risk and climate change is scientifically supported, but the ad goes too far in presenting every 2026 declaration as straightforwardly caused by climate change.
Report an issue or submit a correction
Parties and campaigns can submit a right of reply. Anyone can request a correction if they believe this analysis contains an error.