In its eagerly awaited judgment in Gazprom, the CJEU declined to follow the Opinion of Advocate General Wathelet that West Tankers is no longer good law. The West Tankers case decided that the courts of one Member State are precluded from granting antisuit injunctions directed at proceedings in the courts of another Member State, even if the proceedings in which the injunction is granted fall outside the scope of the Brussels Regulation by reason of the fact that they are concerned with arbitration. The Gazprom case confirms that West Tankers is still good law.

This article considers the effect of the Brussels I Regulation on the arbitration process in EU Member States. The Regulation says that it does not apply to arbitration, but it is unclear exactly what is excluded by this provision. The article first considers this question; it then discusses asset-freezing orders and antisuit injunctions in aid of arbitration and the granting of damages for bringing court proceedings before a court which, in the eyes of the court asked to grant the damages, ought not to hear the case. It finally discusses conflicts between judgments and arbitration awards.