What provisional application means
The Agreement was signed and approved for provisional application by the Council Decision of 9 January 2026 and published in the Official Journal of the European Union on 27 February 2026. In accordance with Article 23.3, provisional application began following the exchange of notifications by the parties confirming the completion of their respective internal procedures.
Immediate commercial impact
Tariff reductions on originating goods commence immediately, with Mercosur eliminating duties on 91% of EU imports, subject to phase-in periods of up to 15 years for sensitive products. Tariff-rate quotas (TRQ) – import quotas with a lower tariff rate up to a specified quantity and a higher tariff rate exceeding that quantity – have been applied since 1 May 2026. For 2026, first-year quota quantities are pro-rated proportionally for the remainder of 2026.
On the EU side, TRQs are managed under Commission Implementing Regulation (EU) 2026/888, and are administered on a first-come, first-served basis. Goods must comply with the rules of origin in Chapter 3 of the Agreement to benefit from preferential tariff treatment.
The Agreement’s tariff schedules and TRQ provisions are complex and product-specific. The examples below highlight several commercially significant agrifood concessions that became applicable upon provisional application (subject to rules of origin and any quota-administration requirements).
| Product / category | Preferential treatment (in outline) | TRQ mechanics (where applicable) | Why it matters |
|---|---|---|---|
| EU → Mercosur: Cheese | Preferential access via TRQ, with progressively increasing volumes and preference rates. | TRQ starts at 3,000 metric tonnes (MT) in Year 0 at 10% preference on the MFN base rate. | Creates a predictable pathway for scaling EU cheese exports into markets where non-preferential duties are significant. |
| Increases to 30,000 MT with 100% preference (duty-free) from Year 10. | |||
| Administered on first-come, first-served basis. | |||
| EU → Mercosur: Milk powders | Preferential access via TRQ. | TRQ starts at 1,000 MT in Year 0 at 10% preference on the MFN base rate. | Particularly relevant for EU dairy producers seeking to diversify beyond traditional markets. |
| Increases to 10,000 MT with 100% preference from Year 10. | |||
| EU → Mercosur: Garlic | Preferential access via TRQ. | TRQ starts at 1,875 MT in Year 0 with 30% preference on the MFN base rate. | Meaningful opportunity for EU horticultural exporters, given the phasing in of duty-free in-quota treatment. |
| Increases to 15,000 MT with 100% preference from Year 7. | |||
| Mercosur → EU: Beef (fresh and frozen) | EU grants TRQs at reduced in-quota duty rates. | Fresh beef (TRQ-BF1): in-quota duty 7.5%. | Key supply-side impact for EU importers, processors and retailers; also, a sensitive area where safeguard monitoring is likely. |
| Fresh beef: volume increases from 9,075 MT (Year 0) to 54,450 MT (Year 5+) (carcass weight equivalent). | |||
| Frozen beef (TRQ-BF2): in-quota duty 7.5%; volume increases from 7,425 MT (Year 0) to 44,550 MT (Year 5+). | |||
| Out-of-quota: base rate applies. | |||
| Mercosur → EU: Poultry (boneless and bone-in) | Duty free. | Each TRQ increases from 15,000 MT (Year 0) to 90,000 MT (Year 5+) (carcass weight equivalent). | Potential pricing and sourcing implications for EU food-service and processing supply chains. |
Steps required for full entry into force
The Interim Agreement will enter definitively into force upon mutual notification by both parties that all internal procedures, including ratification, have been completed. It will remain in force until superseded by the broader EU-Mercosur Partnership Agreement, which requires ratification by all EU Member States.
The European Parliament has formally sought an opinion from the Court of Justice of the European Union to assess whether the proposed EU-Mercosur Partnership Agreement and the separate Interim Trade Agreement – and the way they are being concluded – are compatible with the EU Treaties and the fundamental principles of EU law. While the European Commission decided to go ahead with provisional application, full ratification of these agreements has been effectively put on hold pending the Court’s opinion.
Recommended next steps
Businesses trading with or investing in Mercosur should review the applicable tariff elimination schedules, assess eligibility under the rules of origin, and ensure that supply chain documentation supports preferential treatment claims from 1 May 2026. Companies holding EU geographic indications (GIs) should note that GI protections in Mercosur take effect upon provisional application.