Think of foreign policy as a ladder, and you are the person in charge of your country (or at least their foreign relations). Each rung is a new action you can take to influence the behavior of other countries.
The first step is formal communications. That’s easy, you’re probably on that step with just about every other nation. The next few rings are all other friendly diplomatic steps, things like opening embassies, making trade agreements, non-aggression pacts, etc.
Now let’s say a neighboring country is doing something you don’t like. Your nation’s grievance with them will fall into one of a few broad categories: they are a threat to your security, they are a threat to your interests, or they are a threat to your honor (meaning your international reputation). Whatever the reason, your job is to change their behavior and none of the previous steps on the ladder have worked, so now you climb higher.
The next rungs are less friendly, but are still diplomatic. These are things like denouncements, cessation of trade, tariffs, and sanctions. At the very top of this set of rungs, you close your embassy and demand they close theirs. You break off most communication. Finally, you tell the whole world why they have wronged you.
Now you’ve done everything you can diplomatically, but their behavior is still a threat to your security, interest, or honor. How do you change their behavior? There are more rungs on the ladder.
Going all the way back to Sun Tzu, generals have known that their job was to take over when the diplomats failed. This doesn’t mean that total war is immediate or inevitable. The military could conduct raids, surgical strikes, or enforce an embargo. Warfare is simply the top rungs of the ladder of foreign policy. Some nations climb it more quickly or willingly than others, but war exists on the same spectrum as diplomacy.
Think of foreign policy as a ladder, and you are the person in charge of your country (or at least their foreign relations). Each rung is a new action you can take to influence the behavior of other countries.
The first step is formal communications. That’s easy, you’re probably on that step with just about every other nation. The next few rings are all other friendly diplomatic steps, things like opening embassies, making trade agreements, non-aggression pacts, etc.
Now let’s say a neighboring country is doing something you don’t like. Your nation’s grievance with them will fall into one of a few broad categories: they are a threat to your security, they are a threat to your interests, or they are a threat to your honor (meaning your international reputation). Whatever the reason, your job is to change their behavior and none of the previous steps on the ladder have worked, so now you climb higher.
The next rungs are less friendly, but are still diplomatic. These are things like denouncements, cessation of trade, tariffs, and sanctions. At the very top of this set of rungs, you close your embassy and demand they close theirs. You break off most communication. Finally, you tell the whole world why they have wronged you.
Now you’ve done everything you can diplomatically, but their behavior is still a threat to your security, interest, or honor. How do you change their behavior? There are more rungs on the ladder.
Going all the way back to Sun Tzu, generals have known that their job was to take over when the diplomats failed. This doesn’t mean that total war is immediate or inevitable. The military could conduct raids, surgical strikes, or enforce an embargo. Warfare is simply the top rungs of the ladder of foreign policy. Some nations climb it more quickly or willingly than others, but war exists on the same spectrum as diplomacy.