A few weeks ago, the United States and Israel stood alone in opposing a United Nations resolution identifying slavery as among the gravest crimes in human history. It is a stark alignment—two nations long central to shaping the moral architecture of the postwar order positioned as outliers on so elemental a question.
That discomfort is real. But it is also worth recalling what such votes represent. They are not, in themselves, expressions of a people so much as decisions made by governments—often by a small number of individuals operating within a particular strategic or political frame. They invite scrutiny, but not immediate conclusion.
Still, they raise a broader question about how we assign moral latitude in international affairs.
There is a tendency, particularly in the United States, to extend a wide field of discretion to those we regard as allies—Israel most notably among them. Commentators and policymakers often frame its actions in Gaza, Lebanon, and across the region as responses to implacable threats, undertaken against adversaries whose own conduct places them beyond the bounds of sympathy. From this follows a further assumption: that sustained questioning risks conferring legitimacy on those it seeks to oppose.
That concern is not trivial. Alliances carry real strategic weight, and public criticism can complicate coordination or signal division.
But the alternative carries its own cost.
For what is lost in this framing is not simply balance, but structure. International law, once conceived as a system of rules applied—however imperfectly—through institutions such as the United Nations, gives way to something more selective: a set of standards that expand or contract depending on who is acting. The distinction between principle and preference begins, quietly, to erode.
This is not a new tension. It has accompanied the international order since its inception. But it carries particular weight in democratic societies, where the legitimacy of action rests, ultimately, on the consent of the governed.
Citizens are not required to assent to every decision made in their name. Nor are they relieved of the responsibility to examine those decisions carefully. The health of a republic depends upon it. Governments must persuade—not assume—that their course is justified.
The same standard applies outward. To extend unqualified confidence to another state—ally or adversary—is to surrender the discipline that democratic judgment requires. Israel, Lebanon, Iran—each operates according to its own interests and internal logic. To question those actions is not to diminish their security concerns, nor to excuse the conduct of their opponents. It is simply to engage the world as it is: a field of competing claims, where clarity must be earned, not presumed.
There is, perhaps, an irony in this moment. The postwar order, shaped in 1945, aspired—imperfectly—to establish a framework in which conduct would be judged less by identity than by standard. That aspiration was never fully realized. But neither was it without consequence. It created a language of legitimacy that, for a time, carried weight.
To recover that language requires neither nostalgia nor the illusion of moral symmetry. It requires something more modest: a willingness to apply judgment with consistency, even when it is inconvenient.
The United States remains uniquely positioned to influence that effort. Its role in the creation of international institutions, and its continued centrality to global affairs, confer both capacity and obligation. But influence of that kind is not sustained by power alone. It rests, as it always has, on credibility.
And credibility depends on something simple, and difficult: consistency in the face of pressure.
That standards are not merely invoked—
but applied, even when it is inconvenient to do so.