Recognizing that by signing and ratifying the relevant protocols to the treaties establishing nuclear-weapon-free zones, nuclear-weapon States undertake legally binding commitments to respect the status of such zones and not to use or threaten to use nuclear weapons against States parties to such treaties,
确认核武器国家通过签署和批准各项建立无核武器区条约的相关议定书作出了具有法律约束力的承诺，保证尊重无核武器区的地位，不对这类条约的缔约国使用或威胁使用核武器，