To what extent does the US have an empire?
Does US military dominance create a more peaceful world?
To the first question, there is no empire in the strict sense of extensive territory. Sovereign US territory outside of North America is restricted to a few islands in Oceania, whereas empire traditionally means a sovereign state that includes many nations, usually over a vast area of the globe. It can be argued however that the US holds territory formerly held by Hispanic and Native American nations.
In the sense of economic, military, and diplomatic power, the US does maintain a de facto empire.
Since US military presence overseas is controversial, it is difficult to locate reliable estimates on deployments and bases. One of the best sourced articles is actually from Wikipedia, which references documents from the Department of Defense. As of December, the US military deploys about 160,000 personnel in 150 countries. See Total Military Personnel and Dependent End Strength In addition to those countries, the US Navy deploys a considerable fleet of intelligent destroyers, submarines, and aircraft carriers. The US spends roughly 40% of the world's military expenditures, four times as much as the next country - China, and more than the next top 11 countries combined.
The US also has substantial control over the world economy, banking, and trade. It has effective power to impose sanctions and force the hand of small countries. Under the Obama Administration, the US has scaled down the Bush Doctrine mostly because of backlash and historical perspective over the wars in Iraq and Afghanistan. Instead, it has used sanctions to achieve goals, as prominently was done in Iran in the Joint Plan of Action and the disposal of Syria's chemical weapons. Despite this, the threat of military intervention is always maintained by the Pentagon's billions.
The main question is would a vacuum in the absence of US military dominance cause a breakout of war?
The breakout of WWI was due to intense militarization of a unified Germany, and partly the loss of overwhelming military dominance of the British Empire, although territoriality it was at its height after WWI. Before that time, the UK maintained Pax Britannica, a term that refers to the general lack of global war between Napoleon and WWI.
While American military dominance may be unsavory and unfair, history can and does repeat itself. A power vacuum should US military ever withdraw or ever become overshadowed by a new axis, perhaps joined by China, Russia, North Korea, and Iran, could lead to WWIII.
Does US military dominance create a more peaceful world?
To the first question, there is no empire in the strict sense of extensive territory. Sovereign US territory outside of North America is restricted to a few islands in Oceania, whereas empire traditionally means a sovereign state that includes many nations, usually over a vast area of the globe. It can be argued however that the US holds territory formerly held by Hispanic and Native American nations.
In the sense of economic, military, and diplomatic power, the US does maintain a de facto empire.
Since US military presence overseas is controversial, it is difficult to locate reliable estimates on deployments and bases. One of the best sourced articles is actually from Wikipedia, which references documents from the Department of Defense. As of December, the US military deploys about 160,000 personnel in 150 countries. See Total Military Personnel and Dependent End Strength In addition to those countries, the US Navy deploys a considerable fleet of intelligent destroyers, submarines, and aircraft carriers. The US spends roughly 40% of the world's military expenditures, four times as much as the next country - China, and more than the next top 11 countries combined.
The US also has substantial control over the world economy, banking, and trade. It has effective power to impose sanctions and force the hand of small countries. Under the Obama Administration, the US has scaled down the Bush Doctrine mostly because of backlash and historical perspective over the wars in Iraq and Afghanistan. Instead, it has used sanctions to achieve goals, as prominently was done in Iran in the Joint Plan of Action and the disposal of Syria's chemical weapons. Despite this, the threat of military intervention is always maintained by the Pentagon's billions.
The main question is would a vacuum in the absence of US military dominance cause a breakout of war?
The breakout of WWI was due to intense militarization of a unified Germany, and partly the loss of overwhelming military dominance of the British Empire, although territoriality it was at its height after WWI. Before that time, the UK maintained Pax Britannica, a term that refers to the general lack of global war between Napoleon and WWI.
While American military dominance may be unsavory and unfair, history can and does repeat itself. A power vacuum should US military ever withdraw or ever become overshadowed by a new axis, perhaps joined by China, Russia, North Korea, and Iran, could lead to WWIII.













