Audience Intelligence · Iceland EU Referendum
Public analysis
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Dispatch 09 · 22–28 Aug 2026 · Final editionVote tomorrow

For the first time, the polls and the discourse point the same way.

No-leaning frames took about 58% of final-week visibility against 42% for Yes, and the lead widened rather than merely held. The latest poll puts No ahead at 51.6% against 48.4%, the first of the campaign to do so. After ten weeks of the two instruments disagreeing, both now point at a No result.

How this was built · request a Saga demo
Both instruments, same direction
Frame visibility58 / 42
▲ No, and widening
Latest poll51.6 / 48.4
▲ No, a first
Days No led6 of 7
▲ peak 26 Aug
No frames
58%
Yes frames
42%
Latest poll
51.6%No
Projection
51–54%No
To vote
1day
·Editor's read

Two instruments that spent the campaign disagreeing have arrived at the same answer.

For most of this campaign the frame landscape and the polling told different stories. The discourse ran consistently more No than the electorate, and we said so every week. That gap has closed. The latest poll puts No ahead at 51.6% against 48.4%, the first of the campaign to do so, and the frame landscape has moved to about 58% No while widening rather than holding. Both instruments now point at the same outcome.

The frame movement behind it is specific. Fisheries and resource control rose 38%, the largest gain of any frame. Sovereignty, already the largest single frame at 32% of visibility, added a further 6% on a very high base. The Yes economic frame, the one argument with the headroom to change the race, fell 8%. The Yes side's single gain, a 62% rise in single-market access, lands almost entirely on one news day, which makes it the least durable number on the board.

Agreement between a mobilisation measure and a vote-intention measure is the strongest signal this project has produced in ten weeks. It raises confidence in the direction. It does not settle the margin, because 51.6 against 48.4 is still a result that turnout can overturn.

Confidence

HigherThe direction. Two independent instruments agreeing on a No result, after ten weeks of disagreeing, is the strongest signal this project has produced.
HigherThe frame movement. No leads on six of seven days and gained on the frames that were already largest, consistent across the week rather than driven by one moment.
LowThe margin. The two instruments agree on direction and sit about six points apart on magnitude, and a lead of three points is inside the range turnout decides.

58% vs 42%
Final-week frame visibility, No-leaning against Yes-leaning
▲ and widening
+38%
Growth in the fisheries and resource-control frame, the largest of any frame
▲ steepest
−8%
Change in the Yes economic frame, the one lever with headroom to reverse this
▼ slipping
32%
Sovereignty and self-determination, the largest single frame of the week
▲ the spine
51.6% vs 48.4%
Voting intention, the first poll of the campaign to put No in front
▲ agrees with frames
01The frame map

Sovereignty carries the No case. Two frames carry the whole Yes case.

Five frames dominate the final week. Sovereignty alone takes 32% of frame visibility, roughly double the next largest. The entire Yes argument rests on two frames of equal size, economic stability and single-market access, which between them are still smaller than sovereignty and fisheries combined.

Frame visibility, No-leaning against Yes-leaning
Share of frame-driven visibility across the final week. On these five headline frames the split runs about 63 to 37. Across the fuller topic list, which includes smaller procedural and rebuttal frames, it settles at about 58 to 42.
No-leaning frame Yes-leaning frame
Security and NATO alignment is counted here as No-leaning, on the argument that existing defence arrangements already meet Iceland's needs. It is a genuinely contested frame and reading it the other way would narrow the overall gap by several points.

02How the No side gained ground

The gains landed on the frames that were already working

Week-on-week movement matters more than the level this close to a vote, because it shows which way the closing argument is running. The No side added weight to its two strongest frames. The Yes side lost ground on its most important one and gained on the other for a single day.

Week-on-week change by frame
Growth or decline in frame visibility against the prior week. Bars to the right are frames that grew.
The single-market rise is the largest number on the chart and the least durable. Strip out its one news day and the Yes side finishes the week roughly flat while both leading No frames are up.
No led on six of seven days
Daily No-leaning share of frame visibility. The No side peaks on 26 August. The Yes side takes only 27 August, on the strength of its economic frame.
A single winning day late in a campaign is worth less than a consistent daily presence, because undecided voters are reached repeatedly rather than once.
Why fisheries is the frame to watch

Fisheries is present every day of the week, never spikes, never collapses, and posted the largest week-on-week gain of any frame. That combination is rare and it matters.

Durable growing frames convert better than viral ones. A frame that reaches the same undecided voter on Monday, Wednesday and Friday does more work than one that reaches them once at high volume. This is the clearest structural sign in the data that the No case is consolidating rather than simply making noise.

03The Yes side's real problem

Not absence. Inconsistency.

It would be wrong to read this as a Yes campaign that failed to show up. On its best day the Yes economic frame out-competes any single No frame. The difficulty is that it only manages that on news days, and news days are not distributed evenly across a campaign.

Yes side · strong but intermittent

The economic case has the headroom and lost ground anyway

Economic stability, covering rates and inflation, is the strongest single Yes frame at 17% of visibility and the only lever with enough reach to reverse the trend.
It fell 8% in the final week. For a closing campaign that is the opposite of what the moment requires, because the last week is when a persuasion argument needs to be at its loudest.
No side · concentrated and constant

Two frames, present every day, both growing

Sovereignty at 32% and fisheries at 16% carry nearly half of all frame visibility between them, and both moved up rather than down in the closing week.
Concentration is an advantage this late. A voter deciding in the final hours recalls one argument, not five, and the No side has spent the week repeating the same two.
The asymmetry in one line: the No side is running a frame that shows up every day, and the Yes side is running one that shows up when the news does.

04Final projection

Both instruments point No, and the margin is still narrow

The frame landscape gives No about 58% and is widening. The latest poll gives No 51.6% of decided voters, the first of the campaign to put that side in front. For the first time in ten weeks the mobilisation measure and the vote-intention measure agree on the winner. They still differ on the size of the win, and the smaller of the two numbers is the one to plan around.

Base case · 29 August · narrow No, firming
No 51–54% · Yes 46–49%
The week-on-week movement nudges the central estimate slightly further toward No than the level alone would suggest. Confidence is low to moderate. The frame lead is real and widening, and visibility still is not vote share, which is why the range stays wide enough to contain a Yes result.
Base · narrow No
No 51–54%
Yes 46–49%

The trend holds through polling day

The No frame lead converts at the normal rate, turnout lands near the historical norm, and the result sits a few points above level.

Clearer No
No 54–58%
Yes 42–46%

If mobilisation is real rather than loud

The sovereignty and fisheries frames keep compounding, turnout stays below half, and the discourse trend proves to have been an early signal rather than noise.

Yes edge
Yes 50–53%
No 47–50%

If the poll lead is inside its own error

A three-point margin is within the range a single survey can miss, high turnout brings in voters less engaged by identity arguments, and the No advantage turns out to have been volume rather than votes.

Method. (1) The discourse route: frame-driven visibility of about 58% No against 42% Yes across the fuller topic list, with No leading on six of seven days and the lead widening week-on-week. (2) The polling route: the latest published survey gives 51.6% No against 48.4% Yes among decided voters, the first of the campaign to put No in front. (3) The weighting: the base case sits near the poll rather than the frame figure, because vote intention measures the thing being predicted while visibility measures mobilisation, and a mobilising side generates more content per supporter. The two agree on direction and differ by about six points on magnitude. Key assumption: no late economic shock. The Yes economic frame is the only argument with the reach to reverse this, and it lost ground in the closing week rather than gaining it. Where this could be wrong. A mobilised minority produces exactly this signature, loud and growing and still short of a majority, and nothing in visibility data distinguishes that from a winning coalition. Poll figures as surfaced in the corpus.

Worth a closer look · the gap that decides tomorrow

The discourse got here first. Whether that made it right is a question for tomorrow night.

The frame landscape has leaned No for most of this campaign, at times by wide margins, while published polling had Yes narrowly ahead. We treated that gap as a weakness in the discourse signal and said so in every edition, discounting our own reading on the grounds that referendum discourse over-represents the mobilised side. This week the polling moved to where the frames already were.

Two readings of that remain open and we cannot choose between them yet. Either the discourse was a leading indicator and the polls caught up, or both instruments are now drifting together toward an answer that turnout will contradict. A lead of about three points in a single survey is well inside the range where a result can go the other way. The honest position on the eve of a vote is that the direction is better supported than it has been at any point in this campaign, and the margin is not settled.

§Guardrails & confidence

Read before acting, especially on the margin

Frame coding is interpretive. Percentages are analyst-assigned from visibility-weighted topic and top-post signal rather than produced by a hard classifier, so treat the split as directional to within several points. Security and NATO is the contested case. It is counted here as No-leaning, and reading it as Yes-leaning would narrow the overall gap by several points, so the headline figure is sensitive to that one judgement. The basket matters. On the five headline frames the split runs about 63 to 37, and across the fuller topic list about 58 to 42. Both are stated rather than one being presented as the number. Visibility is not vote share. A mobilising side generates more content per supporter, which is the most likely explanation for a widening frame lead alongside level polling. The Yes single-market gain is concentrated in one day, so its 62% rise overstates any sustained shift. Sentiment was excluded by design from the Yes and No determination, which rests on argument content. Nothing here attributes a vote to any named individual. Everything is aggregate pattern.