OpenBrief
Log in Sign up
What the picker changes
  • Top topics digest — the cards score the selected period against the prior 4 weeks.
  • 12-week heatmap & outlet matrix — show the 12 weeks ending at the selected week (they slide back with the picker, they aren’t a fixed snapshot).
  • Per-topic volume / alias drift — same 12-week trailing window, anchored on the selected period.
  • Coverage gap quadrant — scores the selected period against the 12 weeks before it (not including it).
  • Anomaly cards — only show alerts the detector fired during the selected period. Quiet weeks legitimately show none.
What stays as-is
  • Outlet orientation strip / lean colours — context-only, drawn from the last 12 weeks of activity regardless.
  • Co-occurrence graph — recent-activity anchored, not picker-driven.
  • Source & topic profiles — all-time data for the topic; the picker doesn’t affect them.
Rolling 7 days is a sliding live window for “current vibes”; switch to Weekly to compare specific weeks side-by-side.
live window
Topic

Treaty Clause Specificity

2 items · 2 aliases · peaked week of 19 Apr 2026 · first seen 1 May 2026

The NZ government is quietly removing or revising references to Treaty of Waitangi principles in 23 pieces of legislation, citing a need for clarity and legal certainty, though critics warn this could deepen Māori-Crown tensions and lead to legal challenges.

Volume by source orientation Methodology →

Stacked weekly counts; colour by lean. “n/a” covers government and iwi-Māori sources where lean isn't applicable.

Alias drift

How this topic has been named, week by week. A new alias winning out is usually a framing shift.

Free account Watch this topic with a free account — get alerted when framing shifts, when an MP adopts new language, or when discourse and press diverge. Create a free account Log in

Heard on radio

Verbatim segments from politicians speaking on podcasts and radio shows about this topic. Sourced via the voice-reference library — each speaker has been confirmed manually from their voice clip. Click play to stream the original audio from the publisher, pre-seeked to the moment the quote starts.

  • The government has quietly agreed to repeal several references to treaty principles within laws. The move, which wasn't publicly announced, follows a coalition agreement to review treaty provisions across 23 pieces of legislation. Ministers argue the changes will bring greater clarity and consistency, but critics warn it could strain Māori-Crown relationships even further and and could trigger legal challenges. So what does that all mean? And does it echo the deeply controversial treaty principles bill in any way? Today on the front page, NZ Herald chief political reporter Jamie Ensor is with us to break it all down.
Free account Create a free account to unlock the full set here — plus alerts when framing shifts or an MP adopts new language. Create a free account Log in

Sample framings

Up to 12 framings spread across orientations. Each framing is a short phrase the topic extractor generated to characterise the piece's stance — not a quote from the source. Click through to read the original.

point-of-order Centre-right

government undermining māori legal rights

Hikoi threat over Treaty clauses review
1 May
the-front-page Government / N-A

replacing vague references with concrete policy language

Government quietly moves to cut Treaty principles from some laws
20 Apr
Free account Create a free account to unlock the full set here — plus alerts when framing shifts or an MP adopts new language. Create a free account Log in

Spotted something wrong on this page? Report a correction.