The　invention　of　novel　linkers　is　a　long-lasting　task　in　the　area　of　the　sulfur(VI)　fluoride　exchange　reaction　(SuFEx).　Compared　with　the　most　frequently　investigated　sulfonyl　fluorides,　synthetic　accessibility　toward　its　mono-aza　isostere,　i.e.,　sulfonimidoyl　fluorides　is　still　limited.　Herein,　we　report　an　electrochemical　carbonfluorination　of　the　readily　available　N-sulfinylamines　to　access　various　aryl　and　alkyl　sulfonimidoyl　fluorides.　The　transformation　is　characterized　by　the　ready　availability　of　starting　materials,　mild　reaction　conditions,　and　obviating　metal　catalysts　and　chemical　oxidants.