The US's enthusiasm for sanctions means Europe is learning the price of doing business with the United States and with the dollar. They're now developing new ways to work around the the US-dominated financial system.
It's a paradox: never before has a government in human history assumed unto itself the power to regulate the minutiae of daily life as much as this one. At the same time the United States is overall the wealthiest society in the history of the world.
From Jefferson to Madison, and on to Bastiat, Molinari, and Spencer, the "classical" liberals routinely denounced war as the enemy of freedom, prudence, and natural rights.
What is a national-security state? It is a totalitarian-like governmental structure that consists of an enormous military-intelligence establishment with extraordinary powers, such as indefinite detention, torture, secret surveillance, and even assassination of both citizens and foreigners.