Bilateral III: How much autonomy Switzerland really keeps
The treaty package ties six internal market agreements to future EU law. Switzerland keeps its procedures and referendums, but holds no vote in Brussels.
Criticism of the new treaty package between Switzerland and the European Union works with a forceful image: Brussels will from now on decide what applies here. The official treaty texts show a more differentiated relationship. Switzerland does not adopt new EU law automatically. It continues to decide through its constitutional procedures – including a possible referendum. At the same time, pressure grows in the affected areas to preserve equivalent rules. A no remains possible, but it can weigh on market access.
Six agreements, not the whole of Swiss law
According to the federal government, the institutional rules apply to four existing internal market agreements – free movement of persons, land transport, air transport and technical barriers to trade – as well as to the new agreements on electricity and food safety. They therefore do not cover all roughly one hundred bilateral treaties in one sweep, let alone the entirety of EU law.
“Dynamic” means that relevant developments in EU law are examined under these agreements. The Mixed Committee decides whether a change should be incorporated into the respective agreement. On the Swiss side, the usual competences of the Federal Council, Parliament and the people then apply. Where a referendum is possible, it remains possible. According to the federal government, agriculture is exempt from the dynamic adoption of law; under the new food agreement, what is covered is the defined area of the entire food chain.
Having a say without a vote
Switzerland obtains what is called decision shaping: experts can contribute to the preparation of new EU rules, receive information early and put forward Swiss concerns. That is more influence than a subsequent adoption with no participation at all. It is not, however, an equal right of co-decision. In the EU's formal legislative procedure, neither the Federal Council nor Parliament has a vote.
This is the core of the dispute over sovereignty. Legally, the Swiss decision stands. Politically and economically, it becomes harder in areas where companies and consumers benefit from uniform rules. Autonomy is therefore measured not only by whether Bern may say no, but also by what consequences that no produces.
Dispute settlement sets limits
If a dispute arises over application or interpretation, a panel with equal representation from both sides is to decide. If the question concerns a concept of EU law, the panel must ask the Court of Justice of the European Union for a binding interpretation of that EU law. The panel then rules on the specific dispute. This division of roles is politically contested, because the ECJ thereby has the last word on the meaning of EU legal concepts – though not on Swiss implementation as a whole.
If Switzerland rejects a relevant legal development and an imbalance results, the EU can take proportionate compensatory measures. Their proportionality can likewise be reviewed. That is not a choice free of consequences, but neither is it an unrestricted right to impose sanctions.
The democratic decision is still to come
The Federal Council submitted its dispatch to Parliament on 13 March 2026. It proposes four federal decrees, which are subject to an optional referendum. Whether Parliament adopts this construct and which proposals actually reach the voters later is part of the debate ahead.
Anyone who speaks of complete external control omits the Swiss approval rights. Anyone who describes the package as a mere continuation of the existing bilateral agreements, by contrast, underestimates the permanent pressure to adapt and the absence of a vote in Brussels. The decisive question is therefore not whether Switzerland loses its autonomy. It is how much institutional influence and economic predictability it gains in return for a deviation that is becoming politically more expensive.
