The entrenched understanding of the law governing nationality does not permit a state to look beyond a ship's flag and registration to ascertain its nationality during peacetime. Nonetheless, this very understanding also allows a state to pierce the veil of a ship's registration to ascertain its enemy character during wartime. However, the war in Ukraine has witnessed fresh state practice whereby states have claimed equivalent rights during peacetime as well, thus encouraging the concordant interpretation of the status of nationality across both the peace and wartime legal orders.

中文翻译：

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平战时期船舶国籍的统一认识

对国籍法的根深蒂固的理解不允许一个国家在和平时期超越船旗和注册来确定其国籍。尽管如此，正是这种理解也允许一个国家在战时揭开船只注册的面纱以确定其敌方性质。然而，乌克兰战争见证了新的国家实践，即各国在和平时期也主张同等权利，从而鼓励在和平时期和战时法律秩序中对国籍地位做出一致解释。