The ECJ's Coman judgment: Recognition of same-sex marriage indirectly?

In the Coman case, the European Court of Justice was asked whether the term "spouse" - for the purpose of EU law - includes the same-sex spouse of an EU citizen who has moved between EU Member States. The ECJ answered this question affirmatively, holding that a refusal to recognise a same-sex marriage and the resultant refusal to grant family reunification rights to a Union citizen who moves to another Member State, would constitute an unjustified restriction on the right to free movement that Union citiyens enjoy under EU law. This case comment analyses the judgment, arguing that the Court's pronouncement is a very welcome first step towards marriage equality at a cross-border level in the EU. At the same time, the case poses a number of important questions, which will only be answered in case law and practice in the years to come.