As of 1 January 2021, European and Spanish negotiators will be very attentive so that situations of unfair competition do not occur in terms of the regulations that the United Kingdom may decide for its agriculture, fishing and food in the future and will adopt the necessary measures in your case.
The United Kingdom must comply with all its financial obligations derived from its commitments in the current Multiannual Financial Framework 2014-2020, which includes the aid of the First Pillar of the CAP until 2020, the commitments of the rural development programs of the current framework paid until 2023 and the European Maritime and Fisheries Fund (EMFF). Therefore, Brexit should not affect aid in Spain throughout this period at all.
From here on, the aids corresponding to both Community policies in Spain depend on the decisions made by the 27 remaining Member States for the 2021-2027 Multiannual Financial Framework.