As pointed out, Martial Law is usually declared following a crisis or emergency that is plaguing the country or state. Usually, this is in the form of war, natural disaster, or civil unrest. But in this modern era in which we now live, there are other more looming threats, some that have only recently developed due largely to technical innovation, that could trigger Martial Law. And unfortunately, some of these threats could be catastrophic, which shows that Martial Law would indeed be implemented if any one of these were to come to pass.
Economic Crisis – Probably the most dangerous emergency that could cause a declaration of Martial Law is a severe economic crisis. This is a major concern since so many of the world’s economies, including the U.S., are increasingly in a delicate balance of interconnectivity. One major financial incident could potentially trigger an economic collapse in another country much like dominos. And with industrialized nations being more interconnected today than ever before, the incident doesn’t have to happen on U.S. soil for the country to feel the negative impact of that financial incident.