In 2020, the demand for beef tallow surged due to heightened hygiene product usage amid the Covid-19 pandemic and the demand for biodiesel, leading to a 155.7% price increase from January 2020 to October 2020, peaking at R $ 6.01 / kg. This price hike was attributed to the reduced supply of animals for slaughter and the biodiesel sector's competition. The price rise began in September 2019, with beef tallow priced at R $ 2.35 / kg in Central Brazil. The demand for beef tallow is anticipated to persist in the medium and long term, given the expectations of a continued lean supply in 2021 due to female retention, which results in fewer animals for slaughter. Additionally, the exchange rate plays a crucial role in the import volume of animal oils and fats, highlighting the market's dynamic nature and the need for ongoing monitoring.