March 2026 – Official Blog of UNIO

(on the EU-Mercosur Free Trade agreement)

Ana Luísa Azevedo Lopes (master’s student in European Union Law at the School of Law of the University of Minho)

1. Introduction

The protection of animal welfare has become an increasingly visible element of European Union (“EU”) action, particularly in policy areas traditionally dominated by economic considerations. The signing in January 2026 of the EU–Mercosur Free Trade Agreement (“EMTA”)[1] has made this a particularly salient issue for animal rights organisations and European citizens, serving as a contemporary example of how animal welfare is addressed both internally, and in the Union’s external action. Late in February 2026, President Ursula Von der Leyen announced that the Commission is moving forward with the provisional implementation of the agreement, although she stated that it can only be fully concluded after consent from the European Parliament.[2] This decision makes the subject of this article even more timely, as we shall examine the potential effects of such agreement on animal welfare matters across the EU.

That being said, whilst EU legislation has long addressed animal welfare in sectors such as agriculture, transport, and slaughter, the introduction of Article 13 Treaty on the Functioning of the European Union (“TFEU”) marked a significant symbolic development at the level of EU primary law, formally recognising animals as sentient beings.^[3] Despite this recognition, the legal status and practical relevance of Article 13 TFEU remain uncertain. The provision does not establish concrete obligations or enforceable rights but rather requires that animal welfare be taken into account in the definition and implementation of certain Union policies. This raises a fundamental question as to how animal welfare operates within the EU legal order when it comes into tension with other objectives pursued by the Union, particularly those linked to economic integration and trade.^[4]

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