RT Journal Article T1 The Covid-19 impacts on the European Union aquaculture sector A1 Nielsen, Rasmus A1 Villasante Larramendi, Carlos Sebastián A1 Fernández Polanco, José Manuel A1 Guillén, Jordi A1 Llorente García, Ignacio A1 Asche, Frank K1 Covid-19 K1 Economic impacts K1 Aquaculture K1 European Union AB There have been a number of indications of strong negative impacts of Covid-19 and the preventive measures associated with the pandemic for all food sectors. However, there is increasing evidence that the picture is quite nuanced where the Covid related measures are creating challenges for some and opportunities for others. In this paper we investigate the impacts of Covid-19 on the aquaculture sector in the European Union using two approaches; a survey where industry representatives and experts assess the impacts on key economic indicators allowing for positive as well as negative impacts, and recently published aquaculture production data for Denmark and Spain. Our findings show that surveys’ results indicate that, on average, the impact of Covid-19 is negative on the income side, increasing cost and therefore negative with respect to profit. However, in every category the average covers both positive and negative answers suggesting that what was a challenge for some was a window of an opportunity for others. The production data for Denmark and Spain also indicate moderate to no impacts of the Covid-19. The strongest impacts appear on the turbot prices, a species where highly dependent on higher end restaurants. The lower price is a clear indication that there was a significant opportunity cost associated with getting access to other supply chains, particularly as the quantity was also moderately down. PB Elsevier SN 0308-597X YR 2023 FD 2023 LK https://hdl.handle.net/10347/42242 UL https://hdl.handle.net/10347/42242 LA eng NO Nielsen, R., Villasante, S., Polanco, J. M. F., Guillen, J., Garcia, I. L., & Asche, F. (2023). The Covid-19 impacts on the European Union aquaculture sector. Marine Policy, 147, 105361. NO The authors thank the collaboration of EU aquaculture producers organizations, and experts from the EWG group 20–12. FA acknowledges funding from the Norwegian Research Council (324685). SV acknowledges the financial support of Xunta de Galicia, Grupos de Referencia Competitiva, under Grant ED431C2019/11. The authors thank Katina Roumbedakis for helping with the figures of the manuscript. DS Minerva RD 28 abr 2026