On Allies, Obligations, and the Arithmetic of Security

The New York Post reports that several of NATO's most prominent member nations are falling short of the defense-spending goals the current administration has pressed upon them — and that the President has warned against what he calls 'funny math' in how allies account for their contributions. I am told this friction is not new, but the urgency attached to it appears sharper than in recent memory.

I will confess an immediate sympathy with the underlying complaint, even if I cannot endorse every manner in which it is expressed. In my own day I counseled the young Republic to avoid entangling itself in permanent alliances, because permanent alliances invite a nation to fight wars not its own and to subordinate its judgment to the passions of foreign courts. But I was equally clear on a companion principle: when a compact is entered, its terms must be honored by all parties, or the compact is hollow. A mutual defense that is mutual in name only is a deception — dangerous to those who believe in it and contemptible to those who do not.

The member nations who shelter beneath the common shield while declining to invest in its upkeep are, in effect, asking others to bear the cost of their security while they spend those savings elsewhere. That is not partnership; it is dependency dressed in the language of alliance. A Republic — or an alliance of republics — cannot long sustain itself on the contributions of the willing few while the many calculate how little they can offer without forfeiting the benefit. The habit, once settled, is extraordinarily difficult to break.

I must also note, as a matter of institutional habit rather than partisan sympathy, that how one presses an ally matters as much as what one demands. Ultimatums delivered in the language of contempt can fracture what patient counsel might have reformed. The strongest position a leading nation can occupy is one of demonstrated reliability — a record so steady that allies feel the weight of their own shortfall, rather than the sting of a rebuke that lets them cast themselves as aggrieved. I offer this not as a defense of those who under-contribute, but as counsel to those who would correct them.

The deeper civic question — and this is inference on my part, not recollection of events I could not have witnessed — is whether the citizens of the under-spending nations understand the nature of the obligation their governments have assumed on their behalf. Free government requires an informed citizenry. If the people of an allied nation believe their security is guaranteed at no cost to themselves, their governments will happily confirm that belief at the ballot box. The remedy is not merely diplomatic pressure; it is honest public reckoning within those societies about what peace actually costs.

My counsel to all parties is this: hold the terms of the compact, and hold them plainly. Allies who have committed to a spending level should be pressed to meet it — not through theatrical confrontation, but through the steady, documented expectation that a partner's word is a partner's bond. And the nation doing the pressing would do well to remember that its authority to press rests not on volume, but on the unimpeachable character of its own commitments. Credibility, once spent, is recovered only slowly and at great cost.