(CN) - Denmark's long-running push to dismantle so-called "ghettos" ran into trouble on Thursday after Europe's top court warned the policy can slide into unlawful ethnic discrimination unless it is tightly justified and carefully limited.
In its ruling, the Court of Justice of the European Union said Denmark's housing rules, which force cuts to public family housing in areas with large shares of residents of "non-Western" origin, fall under EU antidiscrimination law and could breach it.
The judges stopped short of striking the policy down but drew a clear line. Even rules written in neutral terms must withstand close scrutiny if, in practice, they disadvantage certain ethnic groups. That means Denmark must be able to prove the measures are genuinely necessary, narrowly tailored and proportionate to the public interest they are meant to serve.
The decision grew out of a string of challenges brought by residents and housing providers in areas singled out under Denmark's public housing law. Once a neighborhood gets that label, local authorities are required to draw up "development plans" that can reshape it dramatically, including tearing down buildings, selling off public housing or ending leases early to change who lives there.
The Danish government says the policy is meant to dismantle what it calls "parallel societies," a term Danish officials use to describe neighborhoods where many residents, often from immigrant backgrounds, are seen as living largely apart from the rest of society. In Copenhagen's telling, the aim is to boost integration, strengthen social cohesion and steer housing policy away from long-term segregation.
The judges accepted that integration can, in principle, justify tough government action. Helping newcomers take part in economic and social life, they said, is a legitimate public interest and an important part of keeping societies cohesive.
That acceptance, however, comes with limits. The court underlined that good intentions are not enough. Denmark must be able to show, with concrete evidence, that its housing measures are strictly necessary, proportionate and that no less disruptive options could achieve the same aims.
That legal framework also shapes how the ruling applies to public housing itself.
Mark Bell, Regius Professor of Laws at Trinity College Dublin and a leading expert on EU equality law, said the judgment makes clear that public housing falls under the EU's ban on ethnic discrimination.
As he put it, "this decision confirms that public housing provided in exchange for the payment of rent falls within the scope of the EU's prohibition of discrimination on grounds of racial or ethnic origin."
Bell added that Danish courts should closely examine whether political statements made when the law was adopted reflect stereotypes or prejudices against non-Western immigrants.
Against that backdrop, much of the controversy turns on how Denmark has defined and used the term "ghetto" in its housing laws. The label entered the statute books more than a decade ago and was never meant as a neutral description.
From the start, lawmakers used it to single out neighborhoods seen as struggling with deep social problems, measured by factors like crime, joblessness and education levels, as well as the share of residents with a "non-Western" background. Officials argued that without intervention, such areas risked hardening divisions, fueling prejudice and pulling society into a damaging "us versus them" dynamic.
The framework grew stricter over time. By 2018, a neighborhood could only be classified as a ghetto, later renamed a "transformation area," if more than half of its residents were immigrants from non-Western countries or their descendants.
That label came with hard consequences. Housing providers were legally required to draw up plans to cut public family housing to no more than 40% of the area by 2030, a process that can mean demolitions, forced relocations and a wholesale reshaping of neighborhoods.
The Danish government has framed those measures as a long-overdue response to failed integration. In a 2018 strategy paper cited by the court, ministers warned that the country risked splintering as some residents of non-Western background became concentrated in isolated areas, increasingly detached from work, education and everyday social life.
That justification, however, cannot stand on its own under EU equality law. While countries have wide latitude to shape housing and urban policy, the judges stressed that measures so closely tied to ethnic origin must clear a much higher bar.
In practical terms, that means proof. Authorities must be able to show, with concrete evidence, that the measures genuinely promote integration and social cohesion, and that the intrusion into residents' lives, including the loss of long-term homes, goes no further than necessary.
Those legal constraints give the ruling real political weight in Denmark.
Frederik Waage, a professor of constitutional law at the University of Southern Denmark, said the decision drops squarely into one of the country's most politically charged debates.
"What makes this case particularly serious is the far-reaching consequences," Waage said, warning that if Danish courts ultimately find the policy discriminatory under the EU court's strict criteria, yearslong transformation plans could grind to a halt. That would mean no further large-scale demolitions or restructuring of public housing blocks, he said, leaving Denmark's broader integration strategy in public housing on shaky legal ground.
The judgment also exposed a deeper fault line in Denmark's own argument. The judges pointed out that the legal category of "immigrants from non-Western countries and their descendants" does not stop at newcomers but also captures Danish nationals and other EU citizens. Where the rules affect EU citizens, the court said, they cannot be justified by integration goals aimed at people from outside the bloc.
Taken together, legal scholars say, those elements give the ruling sharper teeth than its cautious tone might initially suggest.
Sarah Ganty, a legal scholar at Yale Law School and a postdoctoral fellow at Universite catholique de Louvain, said the court strongly signals that "immigrants from non-Western countries and their descendants" falls within the notion of ethnic origin under EU law, making measures targeting that group likely discriminatory.
She also highlighted the court's recognition that language itself can matter legally, noting that the repeated use of loaded terms such as "ghetto" in legislation is not just politically charged but can help demonstrate discrimination in legal terms.
Not all observers, however, were convinced that the court went far enough.
Dagmar Schiek, a professor of EU labor and antidiscrimination law at University College Dublin, said the judgment stopped short of a chance to bring real clarity to what counts as racial or ethnic origin under EU law.
In her view, the court once again sidestepped a clear definition, leaning instead on a loose mix of subjective and objective factors. Laws that single out "non-Western" nationals and their descendants for tougher housing consequences, she said, already cross into ethnic discrimination, rather than merely raising the risk of it.
For the residents caught up in the disputes, the decision brings clarity but little immediate relief. The cases now head back to Danish courts, which must apply the EU court's guidance to the concrete development plans on the ground, including a hard look at whether safeguards such as rehousing offers genuinely cushion the impact on families facing the loss of long-term homes.
A spokesperson for the housing association involved in the case said the ruling does not immediately halt the development plans already underway.
"The EU Court of Justice finds that parts of the so-called 'parallel society' legislation may constitute discrimination on the basis of ethnicity," said Jeanette Press, communications director at DAB-Lejerbo, adding that the judgment serves as guidance for Denmark's Eastern High Court and does not change the fact that the legislation remains in force.
Press said the association will await the high court's next ruling and, in the meantime, continue implementing existing development plans.
The Danish government did not respond to a request for comment.
Moritz Baumgrtel, an assistant professor of European law at University College Roosevelt and a fellow at Utrecht University's Netherlands Institute of Human Rights, said the court may have formally sent the case back to Danish judges, but its reasoning leaves little doubt about the direction of travel.
While the Luxembourg-based court stopped short of striking the law down itself, Baumgrtel said the judgment "strongly suggests that the Danish policy does not comply with the Race and Ethnicity Equality Directive," pointing to the court's repeated emphasis on less rights-infringing alternatives and its skepticism that the measures are genuinely aimed at fixing concrete problems in public housing.
Whether Denmark's long-running housing overhaul can survive that test now rests with its national courts, under a legal framework that leaves little room for error.
Courthouse News reporter Eunseo Hong is based in the Netherlands.
Source: Courthouse News Service
