A method for producing a cyclic disulfonic acid ester compound, the method comprising reacting at least one sulfonic acid compound with at least one sulfuric acid ester compound, the sulfonic acid compound being selected from the group consisting of: compounds represented by formula : wherein two Xs are the same or different and represent a hydrogen atom or an alkali metal; R 1 and R 2 are the same or different and represent a C 1-4 alkyl group optionally substituted with one or more halogen atoms or a hydrogen atom; n1 is an integer of 1 to 4; when n1 is an integer of 2 to 4, n1 R 1 s may be the same or different and n1 R 2 s may be the same or different; and compounds represented by formula : wherein Y represents an alkaline earth metal, and R 1 , R 2 , and n1 are as defined above, the sulfuric acid ester compound being selected from the group consisting of: compounds represented by formula : wherein R 3 and R 4 are the same or different and represent a C 1-4 alkyl group optionally substituted with one or more halogen atoms or a hydrogen atom; and compounds represented by formula : wherein n2 is an integer of 1 to 4, and R 3 and R 4 are as defined above, and the cyclic disulfonic acid ester compound being represented by formula wherein R 1 , R 2 , R 3 , R 4 , n1, and n2 are as defined above. compounds represented by formula : wherein two Xs are the same or different and represent a hydrogen atom or an alkali metal; R 1 and R 2 are the same or different and represent a C 1-4 alkyl group optionally substituted with one or more halogen atoms or a hydrogen atom; n1 is an integer of 1 to 4; when n1 is an integer of 2 to 4, n1 R 1 s may be the same or different and n1 R 2 s may be the same or different; and wherein two Xs are the same or different and represent a hydrogen atom or an alkali metal; R 1 and R 2 are the same or different and represent a C 1-4 alkyl group optionally substituted with one or more halogen atoms or a hydrogen atom; n1 is an integer of 1 to 4; when n1 is an integer of 2 to 4, n1 R 1 s may be the same or different and n1 R 2 s may be the same or different; and compounds represented by formula : wherein Y represents an alkaline earth metal, and R 1 , R 2 , and n1 are as defined above, the sulfuric acid ester compound being selected from the group consisting of: compounds represented by formula : wherein R 3 and R 4 are the same or different and represent a C 1-4 alkyl group optionally substituted with one or more halogen atoms or a hydrogen atom; and compounds represented by formula : wherein n2 is an integer of 1 to 4, and R 3 and R 4 are as defined above, and the cyclic disulfonic acid ester compound being represented by formula wherein R 1 , R 2 , R 3 , R 4 , n1, and n2 are as defined above. compounds represented by formula : wherein R 3 and R 4 are the same or different and represent a C 1-4 alkyl group optionally substituted with one or more halogen atoms or a hydrogen atom; and compounds represented by formula : wherein n2 is an integer of 1 to 4, and R 3 and R 4 are as defined above, and the cyclic disulfonic acid ester compound being represented by formula wherein R 1 , R 2 , R 3 , R 4 , n1, and n2 are as defined above. <EOS>