The applicant was born in an undisclosed Soviet Union Republic and moved to Russia in 1993. He held a temporary resident permit. He was convicted of a drug-related crime and sentenced to eight years in prison. The Ministry of Justice issued a decision on the "undesirability of his stay" in Russia. The Ministry of Internal Affairs followed up with a decision ordering his deportation as the applicant failed to leave Russia within the prescribed deadline. After being released from prison, the applicant was placed in a migration detention centre for 48 hours; this term was repeatedly extended by the court (prior to his eventual release). Russian authorities contacted Armenian and Azerbaijani authorities, both of which refused to grant the applicant entry as he was not a citizen of their respective countries. The applicant challenged both decision of the Ministry of Justice on the undesirability of his stay in Russia and the decision of Ministry of Internal Affairs ordering his deportation. The challenge was dismissed due to lack of legal grounds to declare the disputed decisions illegal.
A stateless person faced protracted difficulties in regularising his legal situation, and was recognised as stateless only after residing in Hungary for 15 years. During 13 of those years, the applicant had no legal status in Hungary and was entitled to neither healthcare nor employment, nor was he able to marry. The Court held that Hungary had not complied with its positive obligation to provide an effective and accessible procedure enabling the applicant to have his status in Hungary determined with due regard to his private-life interests under Article 8 ECHR.
After discovering that the applicant had omitted information when applying for Russian nationality, his nationality was annulled and an entry ban was enforced. The Court applied a two-pronged approach to assess whether the deprivation of the applicant’s nationality was an interference with his right to private and family life, which assessed (i) the consequences for the applicant, and (ii) whether the measure was arbitrary. In light of the far-reaching consequences of this decision and its apparent arbitrary nature, the Court held that the annulment interfered with the applicant's rights guaranteed under Article 8 ECHR. Further, the Court found that the expulsion of the applicant from Russian territory failed to respect the principle of proportionality, given the lack of evidence of any threat to Russian national security posed by the applicant, thereby violating Article 8.
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.
The applicant was born in the US, and his birth certificate indicated a Polish national as the father, and an unknown surrogate mother as the mother. Polish authorities refused to confirm the applicant acquired Polish nationality at birth as a child of a Polish parent, because the birth certificate is against the Polish public order, in particular the prohibition of surrogacy. The courts ruled in favour of the applicant, stating that confirmation of his Polish nationality on the basis of the birth certificate does not amount to validation of surrogacy.
The applicant moved to Ukraine in 2005 from Transnistria, a disputed territory of Moldova, and lived in Ukraine for 14 years with his long-term partner and her children and grandchildren, before receiving a deportation order to Moldova. He disputed the deportation order on the basis of being stateless, having no connection to Moldova, and having a family and private life in Ukraine that are protected under article 8 ECHR. The first two instance courts rejected the applicant's claim, but the Supreme Court of Administrative Cassation ruled in favour of the applicant on the basis of new evidence from the Consulate of Moldova confirming he is not a national of Moldova.