Despite the challenges of the Covid-19 pandemic, the Portuguese swine industry managed to operate throughout 2020, contributing 1.2 billion euros to the country's economy and showing a growth rate in contrast to other sectors. Production increased by 8.19% compared to the previous year, leading to self-sufficiency of 79% of domestic pork consumption, a decrease from the previous year's 68%. The industry overcame fears of disruption in raw material supply and potential outbreaks in slaughterhouses and processing industries, adapting to new health and safety measures. The adaptation included social distancing, mask-wearing, and increased hygiene, with some slaughterhouses operating with mirror teams to maintain safety. The sector's resilience, despite difficulties like border control issues and reduced killing capacity, highlights its ability to adapt and continue providing essential food products to the Portuguese population.