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World risk · Geopolitics and conflict · Elections & unrest

Portugal's minority government falls

The test Between 28 Oct 2026 and 27 Oct 2027, the XXV Constitutional Government ends: the Assembly rejects a confidence motion or adopts a censure motion by absolute majority, the Prime Minister resigns, or the President dissolves the Assembly.

Not under way · Confidence: medium · Reviewed 28 Oct 2026 · Scores from 1 to 10

This page answers: What could happen, how it is scored, and who is exposed?

Using this page
  1. Read the two scores: Likelihood and Impact are kept apart.
  2. Check what is happening, each fact with its source.
  3. Use the calendar for the dates to watch.

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Likelihood
3Low steady this month
Impact
4Elevated steady this month
Breadth4
Depth2
Duration5
Hard to substitute4
Canada pointNot added0

Impact is the average of the four parts, rounded, plus one point when Canada is directly hit on two or more channels, up to 10.

Two separate scales from 1 to 10. Strature never multiplies or merges them.

What changed

Dated, newest first

  1. Constitution: no dissolution in the six months after an Assembly election, in the President's last six months or during a state of siege or emergency; government resigns on a rejected confidence motion or adopted censure [10]
  2. 2027 budget tabled 8 Oct 2026: 2% growth, surplus 0.1-0.2% of GDP, minimum wage EUR 970; PS abstains in the general vote on four conditions; PCP and BE against; Chega to vote against unless the retirement age is cut; general vote 28 Oct, final vote 24 Nov [4]
  3. Chega censure motion of 8 Sep 2026: 60 for, 104 against (PSD, CDS-PP, IL, Livre, PAN), 62 abstentions (PS, PCP, BE, JPP); rejected [1]
  4. Chega's motion targeted the keeping of Interior Minister Luis Neves; IL to vote against; Montenegro called it political play [3]
  5. Third censure against Montenegro governments; absolute majority needed; first Montenegro government fell on a rejected confidence motion on 11 Mar 2025, after questions about the Prime Minister's assets and the company Spinumviva; only one censure ever passed (1987) [2]

Why it matters

Luis Montenegro's PSD/CDS government holds 91 of 230 seats and lives on PS abstention. The PS will abstain in the general vote on the 2027 budget (28 Oct; final vote 24 Nov 2026). Chega's censure of 8 Sep 2026 failed with only its 60 votes. The first Montenegro government fell on 11 Mar 2025, so a second fall is possible, but no party able to cause it has said it will.

Why Likelihood 3 Pushes: Chega's repeat censures; PS doubts on two budget conditions; IL leaning against. Brakes: PS abstention announced for the general vote; the 116-vote bar; Chega's vote against conditional and unconfirmed.

Why Impact 4 Threshold case: the government falls and an election follows within months.

The other facts on file (5)
  • Chega calls the PS the government's crutch; PCP calls the guarantees a handful of nothing [5]
  • PS (Mendonca Mendes): doubts on two conditions (PRR projects, storm repairs) but no wish to add a political crisis; Ventura undecided; IL vote against very probable [6]
  • Official result: AD won 91 of 230 seats on 18 May 2025 (88 plus 3 on its Azores list); PS 58; Chega 60 [7] (18 May 2025)
  • Carneiro declined in Nov 2025 to commit in advance to the 2027 budget [8] (28 Nov 2025)
  • Official result: Antonio Jose Seguro won the 8 Feb 2026 presidential run-off with 66.84% of valid votes [9] (8 Feb 2026)

Where it sits

Bab el-MandebStrait of HormuzStrait of MalaccaPanama CanalSuez CanalTaiwan Strait11. Portugal's minority government falls: Elevated impact · unlikely1 · Elevated impact · unlikelyBab el-MandebStrait of HormuzStrait of MalaccaPanama CanalSuez CanalTaiwan StraitARGENTINABRAZILFRANCESPAINGERMANYITALYPACIFIC OCEANINDIAN OCEANMap data: Natural Earth (public domain).
Bab el-MandebStrait of HormuzStrait of MalaccaPanama CanalSuez CanalTaiwan Strait11. Portugal's minority government falls: Elevated impact · unlikelyBab el-MandebStrait of HormuzStrait of MalaccaPanama CanalSuez CanalARGENTINABRAZILFRANCEITALYINDIAN OCEANMap data: Natural Earth (public domain).

How it spreads

If

Between 28 Oct 2026 and 27 Oct 2027, the XXV Constitutional Government ends: the Assembly rejects a confidence motion or adopts a censure motion by absolute majority, the Prime Minister resigns, or the President dissolves the Assembly.

Not under way

Channels 4 on the card

  1. CanadaNo Canadian exposure found.
  2. PolicyA caretaker government would delay the 2027 budget's measures [4].
  3. EU moneyDecisions on late PRR projects would slow [4].
  4. MarketsBonds would likely reprice; no sourced move found.

Sectors 3

  • Public administration
  • Construction
  • Government bonds

Countries 2

Who is exposed

Countries
Portugal
Sectors
Public administration, Construction, Government bonds

Three scenarios and their signposts

  1. S1

    PS keeps the lights on

    The budget passes on 24 Nov with PS abstention.

  2. S2

    Budget breaks

    PS and Chega both vote against the budget in its final vote, and the President calls an election.

  3. S3

    Scandal or confidence test

    A new affair leads the Prime Minister to seek a confidence vote, as in 2025.

The signposts of each scenario
PathSignpost
S1PS abstains in the final vote
S2The PS says its conditions were not met in the committee stage
S3A confidence motion tabled

No probability is given for the three paths.

Dates to watch

Calendar

The dates to watch

A dot is a day, a bar a month or a year; a hollow mark is tentative. The line marks today.

  1. 24 Nov 2026 Final vote on the 2027 budget [4] Declared · Outside event

    Remind me

  2. 15 Sep 2027 New legislative session; a rejected censure may be re-tabled [2] Tentative · Window

    Remind me

  3. 27 Oct 2027 End of the scored window [10] Declared · Strature date

    Remind me

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SourceStrature world-risk card; the dates cite the sources below.
Exhibit R-3 · PORTUGAL · strature.net

The other side

A budget passed with PS abstention would give Portugal a third year of stable public finances, with a surplus planned for 2027 [4]. The PS-PSD talks on a constitutional revision show a working centre [4].

Connected in Strature

Sources

10 sources, numbered as the text cites them

  1. Mocao de censura ao Governo acompanhada ao minuto. Diario de Noticias · 8 Sep 2026 · News · confidence medium · retrieved 28 Oct 2026
  2. Mocao de censura do Chega sera primeira do actual Governo e terceira contra executivos de Montenegro (Lusa). DNoticias · 2 Sep 2026 · News · confidence medium · retrieved 28 Oct 2026
  3. Mocao de censura do Chega ao Governo debatida hoje no Parlamento. RTP · 8 Sep 2026 · News · confidence medium · retrieved 28 Oct 2026
  4. El OE2027 llega al Parlamento con viabilidad asegurada por el PS. Euronews · 8 Oct 2026 · News · confidence medium · retrieved 28 Oct 2026
  5. OE: Chega acusa PS de ser muleta do Governo, PCP aponta mao cheia de nada. RTP · News · confidence medium · retrieved 28 Oct 2026
  6. OE2027: Governo elogia contas solidas, oposicao critica proposta. RTP · News · confidence medium · retrieved 28 Oct 2026
  7. Mapa Oficial n.o 2-A/2025: resultado da eleicao para a Assembleia da Republica de 18 de maio de 2025. Comissao Nacional de Eleicoes (Diario da Republica n.o 104-A/2025) · 31 May 2025 · Official · confidence high · retrieved 28 Oct 2026
  8. Carneiro nao sabe do que se queixa Montenegro no OE, mas nao se compromete com viabilizacao em 2026. ECO · 28 Nov 2025 · News · confidence medium · retrieved 28 Oct 2026
  9. Mapa Oficial n.o 1/2026: resultado da eleicao para o Presidente da Republica realizada em 8 de fevereiro de 2026 (segundo sufragio). Comissao Nacional de Eleicoes (Diario da Republica n.o 40) · 26 Feb 2026 · Official · confidence high · retrieved 28 Oct 2026
  10. Constituicao da Republica Portuguesa (articles 172 and 195). Assembleia da Republica · 2005 · Official · confidence high · retrieved 28 Oct 2026

Reviewed 28 Oct 2026 · version 1 · last change: first review · All risks