When an infrastructure attack becomes strategically equivalent

Is crippling a country's infrastructure strategically equivalent to using nuclear weapons?

It depends on the consequences, including how many people die when hospitals and other essential services lose power.

Whether disabling a country's infrastructure should be treated as equivalent to nuclear attack depends on the resulting harm. If power and other essential services fail, deaths in hospitals become one concrete measure of how severe the attack has become. The method matters less here than the human cost. This brief answer frames escalation thresholds around consequences rather than a simple cyber-versus-nuclear label.