On 27 September 2026, Swiss voters rejected the Neutrality Initiative by 70.2%. The proposed constitutional restrictions on sanctions and military cooperation will not be introduced. Switzerland remains neutral under its existing framework.
A “No” to the Neutrality Initiative was not a “No” to Swiss neutrality. The question was how Switzerland should apply neutrality—not whether it should remain neutral.
What was proposed?
The popular initiative “Safeguard Swiss neutrality” sought to add a stricter definition of neutrality to the Federal Constitution.
According to the Federal Council’s official explanation, it would have:
- Explicitly established perpetual, armed neutrality and prohibited joining military or defence alliances.
- Allowed cooperation with such alliances only if Switzerland faced a direct military attack or preparations for such an attack.
- Prohibited sanctions against states at war, subject to UN obligations and measures preventing the circumvention of other countries’ sanctions.
It also required Switzerland to stay out of military conflicts between other states and use its neutrality to help prevent and resolve conflicts.
Several principles were already Swiss practice. The important changes concerned sanctions and security cooperation.
What would a “Yes” have meant? A practical example
Consider sanctions against Russia. Switzerland has largely adopted EU sanctions following Russia’s invasion of Ukraine.
The Federal Department of Foreign Affairs explained that the initiative would have prevented Switzerland from adopting EU sanctions against a state at war in this way. Existing sanctions would also have needed reassessment and potentially withdrawal.
Measures preventing sanctions from being circumvented through Switzerland could still have been permitted. However, their precise scope would have required clarification.
The proposal therefore went beyond restating neutrality: it would have restricted how Switzerland could respond economically to a war.
What did voters decide?
On 27 September 2026, 70.2% voted against the initiative and 29.8% supported it. It failed to secure a majority in any of the 26 cantons, according to the Federal Statistical Office’s results.
The proposed constitutional amendment was rejected. The Federal Council and Parliament had also recommended voting “No”.
What does the result mean now?
Switzerland remains neutral under its existing framework. The vote did not introduce the proposed restrictions.
The Federal Council can continue deciding case by case whether to adopt EU sanctions fully, partly or not at all. EU sanctions do not automatically become Swiss law, as SECO’s official guidance explains.
Practical example: a Swiss company considering an export to Russia must still check the applicable Swiss sanctions, including restrictions on the goods, recipient and intended use. The referendum has not removed those requirements. Operating from a neutral country does not provide an exemption from sanctions.
Security cooperation also remains possible within neutrality law. For example, Switzerland can participate in appropriate joint exercises and exchange information with partners without joining a military alliance or accepting collective-defence obligations. The FDFA’s security-policy factsheet explains these limits.
The outcome preserves the existing approach: military neutrality, with room for sanctions and international cooperation within the law.
Sources and further reading
- Federal Statistical Office — Official voting results
- Federal Council — The Neutrality Initiative explained
- Federal Department of Foreign Affairs — Proposal, consequences and frequently asked questions
- SECO — Swiss sanctions: official guidance
- Federal Department of Foreign Affairs — Neutrality and security policy
Information reviewed on 2 October 2026.