Some journalists's job is to risk their life going to dangerous places. Going to the US is not yet being a war reporter but it's more risky than before.
> California has not declared war on Texas, but the states are engaged in a "redistricting war," a political struggle over drawing new congressional maps. This "war" is a symbolic conflict between the states' differing political parties and aims to gain an advantage in the U.S. House of Representatives, with California attempting to counterbalance Texas's Republican-drawn map.
If numerous publications are referring to your country having a war, then it might as well be ok for a lay-person to use the word.
It was never fun to travel to the US, and the border agents have always been rude, unprofessional and arbitrary. But it seems like it has gotten much worse, and there is no way I'm traveling to the US these days.