By 2025, a reduction of greenhouse gases by at least 35 percent compared with 1990 levels is anticipated. Internationally transferred mitigation outcomes (ITMOs) from cooperation under Article 6 of the Paris Agreement will partly be used. The methodological approaches underlying the Swiss NDC are included in this communication. Long-term: Switzerland aims to reduce its greenhouse gas emissions to net zero by 2050. This target lays the foundations for Switzerlandâs 2050 climate strategy, which was transmitted to the UNFCCC Secretariat on 28 January 2021. 2 Switzerlandâs adaptation communication has been submitted to the UNFCCC in December 2020: fccc.int/topics/adaptation-and-resilience/workstreams/adaptation-communicationsA) Information necessary for clarity, transparency and understanding of nationally determined contributions (4/CMA.1, Annex I) 1.