In March 2021, FAO conducted a survey on the use of the Tier 2 methodology (as provided by the 2006 IPCC Guidelines, Volume 4, Chapter 10) for estimating methane emissions from enteric fermentation. Survey participants were members of the Transparency in agriculture and land use network. Results will feed into the design of an e-learning course to help countries boost their capacity on estimating enteric methane using the Tier 2 methodology.