No final US trade agreement with Switzerland and Liechtenstein by Nov 2027
The test By 3 Nov 2027, the United States, Switzerland and Liechtenstein have not signed a final trade agreement replacing the framework of 14 Nov 2025.
Not under way · Confidence: medium · Reviewed 3 Nov 2026 · Scores from 1 to 10
This page answers: What could happen, how it is scored, and who is exposed?
Using this page
- Read the two scores: Likelihood and Impact are kept apart.
- Check what is happening, each fact with its source.
- Use the calendar for the dates to watch.
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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.
Why it matters
The US, Switzerland and Liechtenstein agreed a non-binding framework on 14 Nov 2025, aiming to conclude a full agreement in early 2026. The US Supreme Court ruled on the reciprocal tariffs behind it on 20 Feb 2026, and the US has since used other laws; Switzerland's economy ministry says a binding agreement is still being pursued. Without one, Liechtenstein's exporters stay exposed to shifting US duties.
Why Likelihood 4 Pushes: the early-2026 target passed and no agreement was signed by August 2026; the US legal basis for duties changed twice in 2026. Brakes: a year in the window; both sides still negotiating.
The other facts on file (5)
- Framework of 14 Nov 2025: reciprocal tariff no higher than 15%; US$200bn investment pledge; aim to conclude in early 2026 [1] (14 Nov 2025)
- IMF staff: trilateral talks ongoing; effective US tariff nearly 30% in 2025; sectoral tariffs up to 50% [2] (27 Jan 2026)
- IMF: effective US tariff around 25% in 2025; growth 0.0% in 2025; surplus 2.8% of GDP; net financial assets above 140% of GDP [3] (27 Mar 2026)
- US medicines proclamation: 15% for Switzerland and Liechtenstein jointly, with a clause allowing a rise [5] (2 Apr 2026)
- SECO: Supreme Court ruling on IEEPA tariffs 20 Feb 2026; Section 122 surcharge to 24 Jul 2026; Section 301 surcharge up to 12.5% since; binding agreement still pursued [6] (17 Aug 2026)
Where it sits
How it spreads
Sample, no data on file. No cited flows by country on file for this risk.
By 3 Nov 2027, the United States, Switzerland and Liechtenstein have not signed a final trade agreement replacing the framework of 14 Nov 2025.
Not under waySectors 1
- Autos
Countries 2
- Liechtenstein primary
- Switzerland
Three scenarios and their signposts
- S1
Signed
The three parties sign a final agreement in 2027.
- S2
Drift
The framework stays as it is and no agreement is signed.
- S3
Reset
The US reviews the framework and raises tariffs.
| Path | Signpost |
|---|---|
| S1 | a signing announced by the Swiss and Liechtenstein governments |
| S2 | no new US Federal Register notice on Switzerland and Liechtenstein in 2027 |
| S3 | a US notice raising duties on Swiss or Liechtenstein goods |
No probability is given for the three paths.
Dates to watch
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.
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The other side
Liechtenstein has large fiscal buffers, net financial assets above 140% of GDP and virtually no debt, which give it room to absorb a longer wait [3].
Connected in Strature
- Switzerland
- The US raises its tariff on Swiss goods or Swiss medicines Shares a channel: Liechtenstein shares Switzerland's US tariff treatment through the customs union; a Swiss tariff rise would reach it too.
Sources
5 sources, numbered as the text cites them
- Fact Sheet: The United States, Switzerland and Liechtenstein Reach a Historic Trade Deal. The White House · 14 Nov 2025 · Official · confidence high · retrieved 3 Nov 2026
- Principality of Liechtenstein: Staff Concluding Statement for the 2026 Article IV Mission. International Monetary Fund · 27 Jan 2026 · International body · confidence high · retrieved 3 Nov 2026
- Liechtenstein: IMF Concludes 2026 Article IV Consultation with the Principality of Liechtenstein. International Monetary Fund · 27 Mar 2026 · International body · confidence high · retrieved 3 Nov 2026
- Adjusting Imports of Pharmaceuticals and Pharmaceutical Ingredients into the United States. The White House · 2 Apr 2026 · Official · confidence high · retrieved 3 Nov 2026
- Handelsbeziehung Schweiz-USA. State Secretariat for Economic Affairs (SECO), Switzerland · 17 Aug 2026 · Official · confidence high · retrieved 3 Nov 2026
Reviewed 3 Nov 2026 · version 1 · last change: first review · All risks