Rules Across Borders: Why International Law Matters

When a neighbour breaks a local rule, there is usually someone to call. When a country breaks an international rule, the answer is less straightforward. There is no world government with the same authority that a national government has within its borders. Yet countries continue to make agreements, establish courts and argue about legal obligations. The announcement of the 2026 Nobel Peace Prize offers a timely opportunity to ask why these efforts matter, even when their results seem uncertain.

当邻居违反本地规则时，通常有人可以联系。当一个国家违反国际规则时，答案就没那么直接了。世界上没有一个世界政府，能够拥有国家政府在本国境内所拥有的同等权力。然而，各国仍然不断签订协议、设立法院，并就法律义务展开争论。2026年诺贝尔和平奖的公布提供了一个及时的机会，让我们思考：即使这些努力的结果似乎并不确定，它们为什么仍然重要。

On 9 October, the Norwegian Nobel Committee announced that Navanethem “Navi” Pillay would receive the prize for her work promoting peace and international law. Its statement connected her early legal work against apartheid in South Africa with her later service in international justice. The committee presented her career as evidence of the importance of a global legal order. That is the committee’s assessment, rather than proof that every institution or decision associated with her has succeeded. Official announcement

10月9日，挪威诺贝尔委员会宣布，纳瓦内特姆·“纳维”·皮莱将因推动和平与国际法的工作获得该奖。委员会的声明将她早年在南非反对种族隔离的法律工作，与后来参与国际司法的经历联系起来。委员会把她的职业生涯视为全球法律秩序重要性的体现。这是委员会的评价，并不能证明所有与她有关的机构或决定都取得了成功。[官方公告](https://www.nobelpeaceprize.org/press/press-releases/nobel-peace-prize-for-2026)

Reuters reported that Pillay learned of the award while attending a legal conference in Nuremberg, Germany. She previously served as UN High Commissioner for Human Rights from 2008 to 2014 and worked as a judge at international criminal courts. These are biographical facts. Arguments about what her award means politically require more care: a prize can draw attention to a principle, but different observers may interpret the same choice differently. Readers should separate the announcement itself from reactions to it. Reuters report

路透社报道，皮莱是在德国纽伦堡参加法律会议时得知获奖消息的。她曾于2008年至2014年担任联合国人权事务高级专员，也曾在国际刑事法庭担任法官。这些属于个人经历方面的事实。讨论她获奖的政治意义则需要更加谨慎：一个奖项可以让某项原则受到关注，但不同观察者可能对同一个选择作出不同解读。读者应当将获奖公告本身与人们对它的反应区分开来。[路透社报道](https://www.internazionale.it/ultime-notizie-reuters/2026/10/09/navanethem-navi-pillay-wins-2026-nobel-peace-prize)

International law is a collection of rules rather than a single global rulebook. Written treaties establish obligations between participating countries, while customary international law develops through established practices accepted as legally required. The subjects extend beyond war: they include trade, fishing, diplomatic relations and outer space. Two courts often confused in news coverage also have different jobs. The International Court of Justice addresses legal disputes between states; the International Criminal Court deals with individual criminal responsibility. Knowing who is being judged helps readers understand a headline. CFR Education

国际法是一系列规则的集合，而不是一本全球统一的规则手册。书面条约规定参与国之间的义务，而国际习惯法则通过被接受为法律要求的既有实践发展起来。其涉及的领域不限于战争，还包括贸易、捕鱼、外交关系和外层空间。新闻报道中经常被混淆的两个法院也承担着不同职责。国际法院处理国家之间的法律争端；国际刑事法院处理个人的刑事责任。了解被审理的对象是谁，有助于读者理解新闻标题。[美国外交关系协会教育材料](https://www.cfr.org/education/learn/reading/what-international-law)

The difficult question is enforcement. Writing a rule does not automatically create the capacity to make everyone follow it. International institutions often depend on governments to cooperate, and political interests can obstruct that cooperation. CFR Education describes both this weakness and the argument that international law still establishes standards. A useful way to assess a legal process is therefore to ask two separate questions: what obligation exists, and what practical means are available to address a violation? Confusing these questions can produce unrealistic expectations. CFR Education

困难的问题在于执行。写下一项规则，并不会自动产生让所有人遵守它的能力。国际机构往往依赖各国政府的合作，而政治利益可能阻碍这种合作。美国外交关系协会的教育材料既介绍了这一弱点，也介绍了国际法仍能确立标准的观点。因此，评估一项法律程序的有效方法，是分别提出两个问题：存在什么义务，以及有哪些实际手段可以处理违反义务的行为？混淆这两个问题，可能导致不切实际的期待。[美国外交关系协会教育材料](https://www.cfr.org/education/learn/reading/what-international-law)

Consider an everyday comparison. A group of neighbours agrees to keep a shared hallway clear. The agreement gives everyone a common reference point, but boxes may still appear outside someone’s door. The rule’s existence and its effectiveness are separate matters. The neighbours might need a fair complaints process, reliable evidence and someone authorised to act. This comparison cannot capture the complexity of relations between countries, but it illustrates why a promise alone is insufficient. Institutions need procedures as well as principles, and people need reasons to trust those procedures.

可以考虑一个日常生活中的类比。一群邻居约定保持公共走廊畅通。这项约定给每个人提供了共同的参照，但某家门外仍可能出现箱子。规则是否存在与规则是否有效，是两回事。邻居们可能需要公平的投诉程序、可靠的证据，以及获得授权采取行动的人。这个类比无法涵盖国家关系的复杂性，但它说明了为什么仅有承诺还不够。机构既需要原则，也需要程序，而人们需要有理由信任这些程序。

For a news reader, the language surrounding legal claims deserves particular attention. An allegation, an investigation and a final judgment are different stages. A statement by a politician also differs from a court’s finding. Before accepting a dramatic headline, ask who made the claim, what evidence was considered and whether the process is complete. This habit does not require expertise in every legal system. It requires patience with distinctions that fast-moving public debate often compresses into a few emotionally powerful words.

对于新闻读者来说，涉及法律主张的措辞尤其值得关注。指控、调查和最终判决属于不同阶段。政治人物的表态也不同于法院的认定。在接受一个引人注目的标题之前，要问：是谁提出了这一主张，考虑了哪些证据，以及程序是否已经结束？养成这种习惯，并不要求你精通每一种法律体系，而是要求你耐心对待各种区别，因为快速推进的公共讨论常常把它们压缩成几个情绪感染力很强的词。

The broader question is how to improve rules that operate in an unequal world. It is reasonable to examine whether institutions apply standards consistently, whether affected people can be heard and whether decisions lead to action. My view is that these questions make international law worth studying even when enforcement disappoints. A shared vocabulary of obligations gives us a clearer way to discuss responsibility. The challenge is to connect that vocabulary to credible processes and practical consequences, while keeping our expectations grounded in evidence.

更广泛的问题是，如何改进在一个不平等的世界中运作的规则。审视机构是否一致地适用标准、受影响的人能否表达意见，以及决定是否带来行动，都是合理的。我的看法是，即使执行结果令人失望，这些问题仍使国际法值得研究。一套关于义务的共同词汇，让我们能更清楚地讨论责任。挑战在于把这套词汇与可信的程序及实际后果联系起来，同时让我们的期待始终建立在证据之上。