Swedish citizenship could become revocable for dual citizens convicted of crimes deemed to seriously harm the country’s vital interests, after the Swedish Parliament (Riksdag) approved a first constitutional vote on Wednesday. The measure, which still needs a second vote after the next general election, would mark a significant shift in Sweden’s understanding of citizenship: from a permanent legal status to one that, for some citizens, could be withdrawn under exceptional circumstances.
Swedish citizenship faces a constitutional turning point
The Riksdag voted in favour of constitutional amendments that would make it possible to introduce rules allowing Swedish citizenship to be rescinded in two main cases. The first concerns people who obtained citizenship on incorrect grounds, such as false or incomplete information. The second concerns dual citizens convicted of crimes that cause serious detriment to Sweden’s vital interests.
Because the proposal affects the Instrument of Government, one of Sweden’s fundamental laws, it cannot enter into force after a single parliamentary vote. Sweden’s constitutional procedure requires two identical Riksdag decisions, with a general election held between them. Wednesday’s vote was therefore the first step in a longer process. If approved again after the election, the constitutional amendments are expected to take effect on 1 January 2027, while detailed ordinary legislation would define how citizenship revocation would work in practice.
The proposal is part of a broader constitutional package that also includes the introduction of a constitutional right to abortion and new possibilities to restrict freedom of association in cases linked to serious organised crime. In political terms, however, the citizenship provision is among the most sensitive parts of the package, because it touches the relationship between the individual and the state.
Why dual citizens would be treated differently
The proposal applies only to people who also hold another citizenship. This limitation reflects Sweden’s international obligations, including the principle that states should avoid making people stateless. A person who has only Swedish citizenship could therefore not be stripped of it under the proposed rules, even if convicted of the same type of crime.
This is the core legal and ethical dilemma. Supporters present the measure as a response to serious threats, including espionage, terrorism and organised criminal networks that undermine public institutions. The government has argued that citizenship carries both rights and obligations, and that the state should be able to act when citizenship has been obtained fraudulently or when a person has committed offences that threaten essential interests.
Critics argue that the dual-citizenship limit creates an unequal hierarchy among citizens. Under such a system, one group would hold citizenship as a permanent status, while another would hold it conditionally. The result, they say, is a distinction between citizens whose belonging is secure and citizens whose belonging can be reassessed after serious misconduct.
That concern is not only symbolic. Citizenship is the legal basis through which a state recognises a person as a full member of the political community, with both rights and duties. If citizenship becomes revocable only for some citizens, the status may no longer mean the same thing for everyone.
The meaning of vital interests remains unresolved
The constitutional amendment does not list the exact crimes that would qualify as seriously harming Sweden’s vital interests. That definition would be set later through ordinary legislation. According to the Swedish government’s preparatory work, the concept could include serious system-threatening offences committed within criminal networks, as well as crimes against national security and offences under the jurisdiction of the International Criminal Court.
An inquiry published in 2026 proposed that revocation could apply to dual citizens convicted of certain very serious offences, including crimes linked to Sweden’s security, terrorism-related offences, genocide, crimes against humanity, war crimes and crimes committed within criminal networks if they seriously damage the state’s vital interests. It also stressed that any revocation decision would need to meet requirements of legal certainty, predictability and proportionality.
This point will be decisive in the next phase. If the definition is too broad, critics may argue that citizenship revocation risks becoming a political or punitive tool beyond the normal criminal justice system. If it is too narrow, supporters may say the measure does not respond to the threats it was designed to address.
A tougher Swedish line on citizenship and migration
The vote comes during a wider tightening of Sweden’s citizenship and migration policy. From June 2026, Sweden is expected to introduce stricter requirements for citizenship, including an increase in the general residence requirement from five to eight years, knowledge of Swedish language and society, good conduct requirements and self-sufficiency conditions.
The citizenship revocation proposal fits into this broader shift. Sweden has moved away from an earlier model in which citizenship was often seen as an instrument of integration, towards a model where citizenship is increasingly presented as the final step after a longer period of proven integration and compliance.
This change reflects a political context shaped by gang violence, security concerns and the influence of parties calling for stricter immigration and criminal justice policies. But it also raises a broader question for European democracies: whether citizenship should be understood primarily as a reward for behaviour, or as the legal recognition of membership in society.
Opposition parties warn against conditional citizenship
The Left Party (Vänsterpartiet) and the Green Party (Miljöpartiet) opposed the possibility of revoking citizenship. The Centre Party (Centerpartiet) opposed the part of the proposal dealing with crimes, while the broader constitutional package still advanced in the Riksdag.
Their objections reflect a concern shared by several rights-based critiques of similar policies in Europe. Once citizenship can be withdrawn from some citizens but not others, the state creates a legal distinction inside the citizen body itself. The people most affected are usually naturalised citizens and people with migration backgrounds who retain, or are assumed to retain, another citizenship.
The measure therefore risks changing the meaning of equality before citizenship. It does not simply punish a crime, which is already the role of the criminal justice system. It adds a further consequence that depends on a person’s citizenship status and family history.
A Nordic debate with European consequences
Sweden is not alone in debating citizenship revocation. Several European countries have introduced or expanded similar powers, usually in response to terrorism, foreign fighters or national security threats. The Swedish debate is distinctive because it now connects those concerns with organised crime and system-threatening criminal networks.
For the Nordic region, the proposal is especially significant. Nordic welfare states have traditionally linked citizenship, residence and social membership to strong ideas of equality and inclusion. A system in which some citizens can lose their status while others cannot would test that model.
The next parliamentary term will determine whether Sweden turns this constitutional possibility into enforceable law. The unresolved question is not only which crimes should be severe enough to trigger revocation. It is also whether a democracy can make citizenship conditional for some citizens without weakening the principle that citizenship is the equal legal bond between a person and the state.
