The policy of no aggression applies. If a government, thru its actions (or inactions) causes massive aggression and hurt on your own people, then its your *duty* as elected official, to stop it and protect your citizens
Self-defense is literally the most important mandate a government can have.
[1] https://www.reuters.com/world/americas/crime-migration-spect...
[2] https://www.cgdev.org/publication/data-against-fear-what-num...