At the outset, this debate is not about opposing free trade, nor is it about pretending that Europe can insulate itself from a volatile global economy. In an era with political instability and the imposition of US tariffs on the European Union, international trade agreements matter. They are important and can be beneficial, but importance alone is not enough. When we examine the Mercosur deal, we have to ask whether it stands up to the values and obligations that Ireland and the wider European Union claim to uphold…