The case concerns Danish authorities’ decisions to deprive a dual national of his Danish citizenship and to deport him, following conviction for receiving training with ISIS. This was found to be compliant with Article 8 ECHR. The Court reasoned that deprivation of nationality was not arbitrary, that there had been sufficient opportunities to appeal, and that the crime in question, terrorism, was a serious one that endangered human rights. The punishment of deprivation of nationality was found to be proportionate. The Court also found that deprivation of nationality in this instance did not result in impermissible consequences as it did not render the applicant stateless.
The applicant was born in the Russian Federation and his birth was not duly registered. Lacking identity documents and unable to prove his nationality, he was detained in Ukraine for the purpose of expulsion. The Court held that the authorities did not act diligently when they waited almost eleven months to contact the Russian embassy and obtain documentation to evidence the applicant's Russian nationality, and failed to review the lawfulness of his detention and to provide an effective remedy, in violation of Articles 5(1), (4) and (5) ECHR.
Five applicants of dual nationality, convicted in 2007 of participating in a criminal association in a terrorist context, were stripped of their French nationality in October 2015 by Prime Minister decrees. The Court held that the decision to forfeit the applicants’ French nationality did not have a disproportionate impact on their private lives and therefore was not in violation of Article 8 of the Convention.
Maltese authorities denied Maltese nationality to a child on the basis that they were born out of wedlock to a Maltese father and a British mother. Domestic legislation only conferred nationality to children born out of wedlock if the mother was Maltese. The Court rejected the argument advanced by the Maltese Government that this case was justified on the basis that a mother is always certain, whereas a father is not. It concluded that no reasonable grounds were adduced to justify such a difference in the treatment of the applicant and found a violation of Article 14 in conjunction with Article 8 ECHR.
The Georgian born applicant held former USSR citizenship until 2000, when she became stateless. Subsequently, she applied for residence registration in Moscow but was dismissed at first instance and on following appeals, due to failing to confirm her Georgian citizenship or apply for Russian citizenship. The Court ruled that there had been a violation of Article 2 § 1 of Protocol No. 4 and Article 6 § 1 of the Convention.
Two applications (joined before the Court) concerned the removal of and the refusal to exchange passports, leaving the applicants stateless and without identity documentation, after the relevant Russian authorities found their Russian citizenship to be granted erroneously. The Court held the withdrawal of identity documents, which affected the exercise of their rights and freedoms in their daily lives, was a violation of Article 8 of the Convention.