Suwal is the central secretary of the Nepal Majdoor Kisan Party. He has been active in politics since 2032BS after joining the Nepal Krantikari Bidhyarthi Sangathan. He was elected a Constituent Assembly member under the Proportional Representation system. Suwal had won the House of Representative election from Bhaktapur-1 during the 2017 general elections. He also served as the Mayor of Bhaktapur in 2054BS.
Nepal Workers and Peasants Party