The balance between rights and obligations, which is the basis of any sound legal instrument, guarantees the longevity of the NPT by providing incentives for membership and compliance.
权利和义务的相对平衡是任何健全的法律文书的基础，这种平衡通过对会员与合规行为的奖励，保障了《不扩散条约》的长久效力。