Symposium : The Interpretation of Treaties - A Re-examination

• Letsas, George

Abstract

The article offers an account of the judicial philosophy which underpins the European Court of Human Rights’ approach to treaty interpretation. The first part argues that Strasbourg's interpretive ethic has been dismissive of originalism and textualism and has favoured instead the moral reading of the Convention rights. The second part of the article explains why Strasbourg's interpretive ethic is fully justified, by offering an account of the nature of treaty interpretation in general. It argues that treaty interpretation is intrinsically an evaluative task in identifying the moral values which normatively constrain the projects that states pursue on the international plane. Treaty interpretation is only derivatively an exercise in discovering drafters’ intentions and in determining the meaning of treaty provisions. Which interpretive methods an adjudicative body should use depends on the nature of the treaty in question and the moral value in play.