The applicant's naturalisation request was denied due to a criminal record, even though he has resided in Luxembourg for decades and is a stateless person. The Court rules that the principle of avoidance of statelessness does not prevent States from setting conditions on access to naturalisation even for stateless persons.
When naturalising in the Netherlands the applicant committed to renouncing his original nationality. The Dutch authorities have withdrawn his naturalisation as he missed the deadline for renunciation, but by then the applicant had already taken steps to renounce his original nationality, albeit after the deadline, thus leading to the decision of the Dutch authorities potentially rendering him stateless. The Court considered the direct effect of ECN in the Dutch legal order, as well as whether the applicant’s case amounted to fraudulent acquisition of nationality, which would potentially justify rendering him stateless under the ECN. The Court ordered the authorities to take a new decision, which takes into the account the developments that took place after the deadline, and referring to the risk of statelessness.
The applicant is a former USSR citizen, who has been residing on the territory of Russian Federation since 1990. He has received an "insert" into his passport in 1994 as evidence of him being recognised as a Russian citizen, which was a standard procedure at a time. In 2011 a "verification" took place - a policy that resulted in questioning of many citizenships acquired after the fall of the Soviet Union, including the applicant. The Court sided with the applicant, considering among others that refusal to recognise him as a Russian citizen would result in his statelessness.
A child is born in the Netherlands in 2016, and has resided there since, without a legal residence permit. A request was made on behalf of the child to determine that he has Dutch nationality, on the basis of direct application of article 1 of the 1961 Convention, as he would otherwise be stateless. The Court refuses, as it considers this to be a question of granting Dutch nationality, and not of determination of Dutch nationality, which the Court is not empowered to do.