We watch the watchers, so you stay informed.
OpenBrief tracks New Zealand's significant political news, opinion, podcasts and social media — a curated, transparent set of sources, not the whole internet — then surfaces the signals the daily scroll hides: what's spiking, what's being ignored, what's fading, and how the left, centre and right frame the same story. Click any story to read it at the source — or open the data behind any signal.
Read ↗ opens the original story on the outlet's site
See the data → the articles & charts behind the signal
Which sources, and how the signals are computed → Methodology
The Spread · the week's biggest stories, three ways each
How the sides are framing it
#1 spike
National Party Voter Decline
The biggest jump in the press this week — read how the left, centre and right each told it.
See all coverage & the data →23
articles · ▲ +20/wk
Left
Sudden decline in national party support
StuffRead ↗
Centre
Decline in National party popularity
NewsroomRead ↗
Right
Halloween poll shocks national leadership
NZ HeraldRead ↗
More coverage of this story
Facts before prejudice
Election 2026: Christopher Luxon warning voters against ‘sleepwalking’ into election, Chris Hipkins says National…
David Seymour says don't vote National to 'play it safe', ACT vote will grow right bloc
我们需要时间:国家党排名候选人陆楠在激烈选战中争取连任可能性
国家党民调表现持续探底,支持率不足25%
Christopher Luxon warns against making latest poll a 'reality'
Long-form · OpenBrief Reports
All reports →This month's retrospective
Featured · Monthly
NZ Discourse Report — October 2026
1 November 2026 · 10 min read
Featured report
NZ Discourse Report — October 2026
The fifth edition: with advance voting open, the election became an argument about its own rules. A fuel shock was explained in the news and blamed in party and union messaging, and a party with no MPs set part of the coalition agenda.
Read the report →
The signals · what the coverage data shows
Rising, ignored, fading & one-sided
Rising nowvs prior 4-wk avg
Topics climbing fastest in the press this week.
National Party Voter Decline
See the data →
Interim Name Suppression Lapse
See the data →
Private Hospital Funding
See the data →
Immigration Concerns
See the data →
Under-reporteddiscourse > press
The public is talking — most newsrooms are quiet.
Rates Capping Legislation
See the data →
Cost Of Living Pressures On Restaurants
See the data →
Only on one channelcorpus mirror
Stories living in just one place — missing from the rest.
Radio onlyAsian Supermarket CompetitionSee the data →
Radio onlyAluminium Sector DumpingSee the data →
Radio onlyDairy Trade ConcernsSee the data →
The lenses · top topics this week
What each corpus is talking about
Press
news · by article volume
National Party Voter Decline23Child Assault At Myers Park12Waiouru Training Area Fire11Interim Name Suppression Lapse11
Open Press lens →Discourse
commentary + talk radio
Cost-Of-Living Crisis11Vote Splitting10Rent-To-Buy Deposit Support9Real Wages Decline8
Open Discourse lens →Social
by engagement
Voting For National Party75,303Electoral Participation26,638Labour Party Voting Decisions24,990Swarbrick Finance Minister21,557
Open Social lens →Media
newsroom scorecard
Newsrooms scored8
Coverage gaps this wk2
Biggest gapRates Capping Legislation
Open Media scorecard →Money & influence · earned-media penetration
Full scoreboard →Lobby story penetration
How many of each group's press releases turned into carried coverage — fluctuates week to week as issues move.
The New Zealand Initiative
88 → 2
Public Service Association
0 → 0
New Zealand Taxpayers' Union
339 → 0
Federated Farmers
22 → 0
Greenpeace Aotearoa
79 → 0
Read it as posted → carried. Releases issued vs stories that earned coverage. A high carried-to-posted ratio means a group's message travels far beyond what it puts out.
Releases postedStories carried
Track a lobby group →
Profiles & briefings · the people behind the politics
Browse all MPs →Who's who this term
Every MP with a living dossier — donations, pecuniary interests, directorships, ministerial diaries and media mentions.
Christopher Luxon
National Party
View briefing →
David Seymour
ACT New Zealand
View briefing →
Andrew Hoggard
ACT New Zealand
View briefing →
Brooke van Velden
ACT New Zealand
View briefing →
Cameron Brewer
National Party
View briefing →
Casey Costello
New Zealand First
View briefing →
Chris Bishop
National Party
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Erica Stanford
National Party
View briefing →
James Meager
National Party
View briefing →
Karen Chhour
ACT New Zealand
View briefing →
Louise Upston
National Party
View briefing →
Mark Mitchell
National Party
View briefing →
Mark Patterson
New Zealand First
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Matt Doocey
National Party
View briefing →
Mike Butterick
National Party
View briefing →
Nicola Grigg
National Party
View briefing →
Nicola WILLIS
National Party
View briefing →
Nicole McKee
ACT New Zealand
View briefing →
Paul Goldsmith
National Party
View briefing →
Penny Simmonds
National Party
View briefing →
Rt Hon Winston Peters
New Zealand First
View briefing →
Scott Simpson
National Party
View briefing →
Shane Jones
New Zealand First
View briefing →
Simeon Brown
National Party
View briefing →
Simon Watts
National Party
View briefing →
Tama Potaka
National Party
View briefing →
Todd McClay
National Party
View briefing →
Follow the money
Who's paying to be heard
$19.9M tracked
Donations, Meta and Google ad spend traced to the organisations behind the messaging — alongside agenda-setting, topic lifecycles and talk-radio reads.
8 newsrooms scored
Every monitored newsroom scored on what it covers — and what it stays quiet on while the public is talking.