@article{oai:doshisha.repo.nii.ac.jp:00027050, author = {Yasui, Kengo and 保井, 健呉}, issue = {6}, journal = {同志社法學, The Doshisha Hogaku (The Doshisha law review)}, month = {Jan}, note = {海上封鎖を合法に維持する要件として近年新たに主張されている封鎖法上の均衡原則の存在を確認し、陸戦を中心とする国際人道法の発展を通して確立された既存の慣習武力紛争法上の均衡原則との差異を確認した。検討は両者が多くの点で共通している一方で、付随的損害の範囲について差異がありうることを示し、陸戦や砲爆撃の文脈を離れた慣習武力紛争法上の均衡原則の適用が慎重であるべきことを示した。, This article determines the existence of the proportionality principle in blockade law, in addition, ascertain the difference between the proportionality principle in blockade law and the proportionality principle in customary international humanitarian law. Research shows that they have a lot in common, on the other hand, they also have difference in what kind of incidental loss include therein. It also convinced that the application of the proportionality principle in customary international humanitarian law must apply carefully., 論説(Article), application/pdf}, pages = {1911--1944}, title = {封鎖法上の均衡原則 : 武力紛争法体系における位置}, volume = {71}, year = {2020}, yomi = {ヤスイ, ケンゴ} }