The EU and four Mercosur countries (Argentina, Brazil, Paraguay, and Uruguay) finalised a historic trade agreement on Friday (6 December) after 25 years of talks. First proposed in 1999, the deal will establish one of the world's largest free trade zones – but not everyone seems to be happy about it. The deal has drawn sharp criticism in the Union over environmental and political concerns. So, what does the South American trade pact entail, and why has it created such deep divisions within the EU?

In this episode, host Giada Santana and agrifood reporter Sofia Sanchez Manzanaro unpack the EU-Mercosur deal and the controversies it has sparked.