2026年以降の任期予測

Why It Matters

2026-05-18 Daily Refresh — T-118 to next-cycle anchor

This is the forward-cycle companion to the Tidö-mandate scorecard analysis under ../current/. It treats the post-2026 governing arrangement as the analytical target, holding T+0 at the 2026-09-13 election anchor and projecting through 2030-09-08. The cycle-rollover predicate (ext/cycle-rollover.md) is inactive at T-118 (activation window ±30 days of 2026-09-13). [A1]

Headline assessment: there are three structurally plausible governing arrangements for the 2026–2030 mandate — (A) Tidö continuation in M+KD+SD (Sweden Democrats — Right-wing populist party, government support partner. Seats: 73/349 | Position: Right | Government role: Support party) configuration (with or without L), (B) centre pivot (M+KD+L+C (Centre Party — Liberal agrarian party, currently outside government. Seats: 24/349 | Position: Centre | Government role: Opposition)), (C) S-led red-green-centre coalition. Even-money (45–55% [horizon:election]) the 2026-09-13 result is a hung-parliament-style outcome requiring extended coalition formation (> 30 days), with caretaker-government risk roughly even (40–55%) by 2026-10-15. See scenario-analysis.md for the full 12-leaf tree.

Cross-reference to current: the NATO commitment, defence-to-2%-GDP floor, e-ID rollout (HD03250), financial-stability legislation (HD01FiU37/HD01FiU38), and EU EED transposition (HD01CU30) are all very likely (75–90% [horizon:cycle]) to survive any 2026-09 outcome because they are bound by NATO/EU treaty obligations or by enacted statute, not by coalition arithmetic.

Three Cycle-Defining Structural Findings (Post-2026)

1. Coalition arithmetic is the binding constraint, not policy preference. Latest aggregated polling (sources: Novus, Sifo, Demoskop 2026-04 / 2026-05 waves [A2]) puts the M+KD+L+SD bloc at 48–51% and the S+MP+V (Left Party — Democratic socialist opposition party. Seats: 24/349 | Position: Left | Government role: Opposition)+C bloc at 46–49%. With L hovering at 3.5–4.5% (below-threshold risk roughly even 35–50% [horizon:election]) and C at 4.5–6.0%, the deciding bloc is the 4-percent threshold survival of L (see wildcards-blackswans.md §W4). Likely (60–75% [horizon:election]) the post-election seat distribution forces a 60+ day talman-led negotiation.

2. Security and digital-sovereignty laws are structurally durable but fiscal redistribution and climate ambition are bloc-contingent. Under any A-scenario the FY2027 budget continues the Tidö fiscal stance (modest deficit-to-GDP, defence-spending floor); under any C-scenario the budget tilts towards redistribution (welfare uprating, energy-subsidy retargeting). PESTLE-economic vulnerabilities (pestle-analysis.md) shift accordingly.

3. The "EU-compliance backlog" handover is the most overlooked transition risk. The exiting coalition cleared HD01CU30 (EPBD), HD01FiU38 (EU clearing), and gender-reporting directives in the last 90 days of mandate (see ../current/synthesis-summary.md). The incoming government inherits near-zero EU-infringement risk but near-zero political ownership of those laws, meaning likely (60–70% [horizon:cycle]) that any post-2026 government will face opposition motions to revisit at least one EU-derived statute by Q2-2027.

Integrated Intelligence Picture

The post-2026 mandate is being shaped now (May 2026) by three concurrent dynamics:

• Late-mandate positioning by current opposition (V, MP, S, C) — rural framework HD01NU21, consent law HD10483, elderly-care HD10484, prostitution-taxation HD10485, equal-pay HD10486 are campaign-positioning vehicles, unlikely (10–25% [horizon:election]) to enact pre-election but likely (60–75% [horizon:cycle]) to surface as governing-coalition planks in any C-scenario.
• Coalition-cohesion test for SD inside vs outside cabinet — under A1 SD stays external (Tidöavtalet model); under A2 SD enters cabinet (first time). Constitutional and Lagrådet pressure rises sharply under A2 (roughly even 40–55% [horizon:cycle] Lagrådet rejects an A2-coalition migration amendment to HD03267).
• Economic backdrop: IMF WEO Apr-2026 [horizon:cycle] T+0 vintage projects Sweden GGXWDG_NGDP at 32.4% (2026), 33.1% (2027 T+1), 33.8% (2028 T+2), 34.3% (2029 T+3), 34.6% (2030 T+4) under unchanged-policy baseline. [A1] Real GDP growth converges to 2.1% by 2028 from 1.6% in 2026. NGDPDPC (per-capita) growth holds 1.5–1.8% across horizon.

Mermaid: Post-2026 Mandate Coalition Probability Tree (top-level)

flowchart TD
  E["2026-09-13 Riksdagsval"] --> A["Tidö continuation 32%"]
  E --> B["Centre pivot 18%"]
  E --> C["S-led 28%"]
  E --> D["Hung / extraordinary 22%"]
  A --> A1["A1 Tidö 2.0 12.8%"]
  A --> A2["A2 Tidö no-L 11.2%"]
  A --> A3["A3 Tidö+C security-only 8.0%"]
  B --> B1["B1 Clean centre 7.2%"]
  B --> B2["B2 Centre+MP 5.4%"]
  B --> B3["B3 Centre min+S abstain 5.4%"]
  C --> C1["C1 S-MP-V majority 11.2%"]
  C --> C2["C2 S-MP min+V ext 8.4%"]
  C --> C3["C3 S+C inside 8.4%"]
  D --> D1["D1 Extra election Q1-27 8.8%"]
  D --> D2["D2 Caretaker 60d+ 7.7%"]
  D --> D3["D3 Grand M+S coalition 5.5%"]
  style A fill:#003366,stroke:#00d9ff,color:#fff
  style B fill:#006633,stroke:#00ff99,color:#fff
  style C fill:#660033,stroke:#ff006e,color:#fff
  style D fill:#663300,stroke:#ffbe0b,color:#fff

DIW-Weighted Forward Watchlist (Top 10 — Post-2026 Cycle)

DIW = Decision-Impact Weight per significance-scoring.md. All scores ICD 203 [A2]-graded; per pir-status.json standing PIR-1…PIR-7 plus PIR-8 (next-cycle coalition formation) active.

ICD 203 BLUF (per osint-tradecraft-standards.md)

• BLUF-1 (high confidence [A2]): The 2026–2030 governing arrangement will be determined more by the 4-percent threshold survival of L and C's coalition preference than by aggregate bloc polling. Even-money (45–55% [horizon:election]) hung-parliament outcome requiring > 30 day coalition negotiation.
• BLUF-2 (medium confidence [B2]): Security, NATO and digital-sovereignty commitments are very likely (75–90% [horizon:cycle]) durable across any 2026-09 outcome. Fiscal redistribution and climate ambition are roughly even (40–55%) bloc-contingent.
• BLUF-3 (medium confidence [B3]): Post-2026 EU-derived legislation (HD01CU30, HD01FiU38) faces likely (60–70% [horizon:cycle]) opposition motions to revisit by Q2-2027 under any C-scenario.

Cross-Run Continuity

This synthesis carries forward from the 2026-05-11 forward-cycle baseline (next/ anchor first established in this run cycle). Confidence bands held within ±5 pp vs current/ mandate-scorecard analysis. No new dok_ids since 2026-05-12 publication wave (HD01CU30, HD01NU21, HD10483–6); no late-cycle filings on the next-cycle agenda. PIR-8 newly armed for next-cycle coalition-formation watch.

[A1] IMF WEO Apr-2026 [horizon:cycle] T+0; vintage age 1 month, fresh. [A2] Aggregated Sifo / Novus / Demoskop polling Apr–May 2026; methodology and provenance in methodology-reflection.md §Polling triangulation.

Analysis Artifact Coverage Report

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