AI Overview
The US maintains 800+ military bases in 80 countries, costing taxpayers $150+ billion annually in overseas infrastructure maintenance.
Empire of Bases
750 Bases. 80 Countries. No Empire in History Compares.
The United States maintains approximately 750 military bases and installations in 80 countries, with 173,000 troops permanently stationed overseas. It is the largest global military footprint in human history — more than twice the combined reach of the Roman Empire, the British Empire, and the Soviet Union at their respective peaks. The annual cost exceeds $55B — more than the entire budget of the Department of Education. And no one voted for it.
750
Overseas Bases
Across every inhabited continent
80
Countries
~40% of all nations on Earth
173,000
Troops Overseas
Permanently stationed abroad
$55B
Annual Cost
More than Dept. of Education
Foreign Military Presence: Empires Compared
Active military installations across every inhabited continent
~40 provinces with permanent legions. Lasted 500 years.
Largest empire in history — 25% of Earth's land surface
Primarily Warsaw Pact nations and allied states
Mostly former colonies in Africa and overseas territories
Remnants of empire — Cyprus, Gibraltar, Diego Garcia, Falklands
Djibouti (2017), Cambodia (suspected), and Tajikistan (suspected)
Syria, Armenia, Belarus, Kyrgyzstan, Tajikistan, and a few others
The US has more overseas military bases than the rest of the world combined — by a factor of 10.
The Base Network by Region
Europe
~300 bases~80,000 troopsKey installations: Germany (119 bases, 34,000 troops), Italy (44 bases), UK (25 bases), Spain, Turkey, Greece, Belgium, Netherlands, Poland, Romania
WWII and Cold War legacy — 80 years after the wars that put them there.
East Asia & Pacific
~250 bases~80,000 troopsKey installations: Japan (120 bases, 54,000 troops — 70% on Okinawa), South Korea (73 bases, 28,500 troops), Guam, Australia, Philippines, Singapore, Diego Garcia
WWII and Korean War legacy. China containment strategy.
Middle East & Central Asia
~60 bases~35,000 troopsKey installations: Bahrain (US 5th Fleet HQ), Kuwait, Qatar (Al Udeid — CENTCOM forward HQ), UAE, Saudi Arabia, Iraq, Jordan, Oman, Turkey (Incirlik — 50 nuclear weapons)
War on Terror expansion. Oil. Iran containment.
Africa
~30 bases~7,000 troopsKey installations: Djibouti (Camp Lemonnier — 4,000+ personnel), Niger, Kenya, Somalia, Cameroon, Chad, Burkina Faso
Post-9/11 expansion. AFRICOM. Special operations. Drone strikes.
Latin America & Caribbean
~20 bases~5,000 troopsKey installations: Guantánamo Bay (Cuba), Honduras (Soto Cano), Colombia, Curaçao, Aruba
Drug war. Regional influence. SOUTHCOM.
Okinawa: 80 Years of Occupation
70%
Of Japan's US bases on one island
31
US military facilities
72%
Of Okinawans oppose new base construction (2019 referendum)
Okinawa is the most extreme example of what the US base network does to a community. The island — just 0.6% of Japan's total land area — hosts 70% of all US military facilities in Japan. Roughly 18% of the island's land is occupied by the US military. The bases have been there since 1945 — 80 years after World War II ended.
The human toll on Okinawans has been enormous:
- • Sexual assaults: Hundreds of documented cases of sexual assault by US military personnel against Okinawans, including the horrific 1995 kidnapping and rape of a 12-year-old girl by three US service members — which triggered the largest anti-base protests in Okinawa's history (85,000 people).
- • Aircraft crashes: A 2004 Marine helicopter crashed into Okinawa International University. A 2016 Osprey crashed off the coast. Dozens of other incidents. Okinawans live under the constant threat of military aircraft falling from the sky.
- • Noise pollution: Fighter jets taking off at all hours. Artillery exercises. Helicopter training. Schools near bases must pause classes when aircraft pass overhead. The noise has been documented to cause hearing damage, sleep disruption, and cardiovascular stress.
- • Environmental contamination: PFAS (“forever chemicals”) from firefighting foam detected in rivers and drinking water near bases. Fuel spills. Chemical dumping. Okinawans are drinking contaminated water because of bases they never asked for.
- • Land seizure: Much of the base land was seized from Okinawan farmers during and after WWII. Families lost ancestral land that had been farmed for generations. They've been fighting to get it back for 80 years.
In a 2019 referendum, 72% of Okinawans voted against new US base construction at Henoko. Both the Japanese and US governments proceeded anyway. The will of the Okinawan people is irrelevant to the base-building machine. As one Okinawan protester told the BBC: “We are not a colony. We are human beings. But they treat us like the land beneath their bases — something to be used.”
Diego Garcia: Expelling an Entire Population to Build a Base
In the late 1960s and early 1970s, the United Kingdom and the United States conspired to forcibly remove the entire indigenous population of the Chagos Archipelago — approximately 2,000 Chagossians who had lived on the islands for generations — to make way for a US military base on Diego Garcia.
The Chagossians were loaded onto cargo ships. Their pet dogs were rounded up and gassed with exhaust fumes in front of their owners — a deliberate act of cruelty meant to show there was no going back. The people were dumped in Mauritius and the Seychelles, where they lived in poverty. Many died of what they called “sagren” — sadness, homesickness, a broken heart.
The base on Diego Garcia became one of the most strategically important US installations in the world: a staging ground for operations in the Middle East, East Africa, and South Asia. B-52 and B-2 bombers launched strikes on Iraq and Afghanistan from Diego Garcia. It may have been used as a CIA “black site” for extraordinary rendition — the euphemism for kidnapping suspects and transporting them to countries where they could be tortured.
The Chagossians have been fighting for the right to return for over 50 years. In 2019, the International Court of Justice ruled that the UK's separation of the Chagos Archipelago from Mauritius was illegal. In 2024, the UK agreed in principle to transfer sovereignty to Mauritius — but the US base will remain, and the Chagossians' right to return to Diego Garcia specifically remains uncertain.
“They forced us out of our home, killed our dogs, and put us on a ship like cargo. We had nothing. We lost everything. And for what? So they could build a runway.”— Liseby Elysé, Chagossian exile
Ramstein: The Drone Relay Station
Ramstein Air Base in Germany — the largest US military community outside the United States — plays a critical role that few Germans or Americans understand: it is the relay station for US drone strikes across the Middle East and Africa.
Because the signal from drone operators in Nevada cannot reach drones in Yemen or Somalia directly (the curvature of the Earth and satellite limitations), the signal is bounced through a relay station at Ramstein. Without Ramstein, the US drone program in Africa and the Middle East could not function as it currently operates.
This means that Germany — which has not authorized any of these drone strikes and which officially opposes targeted killings — is an essential node in the US assassination program. German courts have been asked to rule on whether Germany's participation (through hosting the relay infrastructure) violates German and international law. Annual protests at Ramstein draw thousands.
Ramstein is also home to Burger King, Taco Bell, Popeyes, a movie theater, a bowling alley, and an American-style shopping mall. It is a complete American city transplanted 5,000 miles from home — from which missiles are launched that kill people on another continent. The cognitive dissonance is the architecture of empire.
Environmental Contamination: Poisoning the Land
US military bases are among the most polluted sites in the world. The contamination spans decades and continents:
PFAS (“Forever Chemicals”)
Firefighting foam (AFFF) used on military bases for decades contains PFAS — per- and polyfluoroalkyl substances that never break down in the environment. PFAS contamination has been detected in groundwater near bases in Japan, Germany, South Korea, Australia, Belgium, and the US itself. These chemicals are linked to cancer, thyroid disease, immune disorders, and reproductive problems. At hundreds of bases worldwide, the water is contaminated — and the people living nearby are drinking it.
Red Hill, Hawaii: 93,000 People Poisoned
The Red Hill Bulk Fuel Storage Facility in Hawaii — underground tanks built during WWII holding 180 million gallons of jet fuel — leaked into the drinking water supply serving 93,000 people, mostly military families. Residents reported fuel-smelling water coming from their taps. Children fell ill. The Navy initially denied the contamination, then admitted it, then dragged its feet on cleanup. The facility was finally ordered shut down in 2022, but full remediation will take decades. The people affected are still dealing with health consequences.
Vieques, Puerto Rico: 60 Years as a Bombing Range
The US Navy used the island of Vieques as a live-fire bombing range for 60 years(1941–2003). Residents lived between two bombing zones. Cancer rates on Vieques are 27% higher than the Puerto Rican mainland. Rates of heart disease, diabetes, and respiratory illness are dramatically elevated. The Navy used depleted uranium, napalm, Agent Orange, and other toxic munitions. Cleanup has been glacial. The people of Vieques are still dying from contamination that ended two decades ago.
Carbon Footprint
The Pentagon's overseas base network produces more CO₂ emissions than 140 individual countries. If the US military were a country, it would be the 47th largest emitter of greenhouse gases in the world. The DOD is the single largest institutional consumer of fossil fuels on Earth.
Incirlik: 50 Nuclear Weapons in an Unstable NATO Ally
Incirlik Air Base in Turkey stores approximately 50 US B61 nuclear gravity bombs — making it one of the largest nuclear weapons storage sites in Europe. These weapons are part of NATO's “nuclear sharing” arrangement, intended to be deliverable by Turkish F-16s in wartime.
The security implications are alarming. Turkey under President Erdogan has:
- • Purchased the Russian S-400 air defense system — leading to US sanctions and expulsion from the F-35 program
- • Invaded Kurdish areas in Syria, attacking US-allied Kurdish forces
- • Experienced an attempted military coup in 2016 — during which the base was briefly surrounded
- • Jailed more journalists than any other country
- • Threatened to “go it alone” on multiple foreign policy issues
During the 2016 coup attempt, power to Incirlik was cut. Turkish authorities temporarily blocked US operations from the base. For a period of hours, 50 nuclear weapons were in a base surrounded by forces whose loyalty was uncertain. The weapons remain there today.
Host Nation Support: Making Allies Pay for Their Own Occupation
Several US allies pay significant “host nation support” to offset the cost of US bases on their territory — a system Trump called “protection money”:
The arrangement creates a perverse dynamic: wealthy allies spend less on their own defense because the US provides it for them. This “free-riding” means American taxpayers subsidize the defense of nations with per-capita GDPs exceeding their own. Japan has the world's 4th largest economy. Germany has the largest economy in Europe. South Korea is a tech powerhouse. Yet American soldiers defend their borders 80 years after the wars that put them there ended.
The Cost: $55B/Year (At Least)
The official cost of maintaining overseas bases is approximately $55Bper year. But this is almost certainly a dramatic undercount. David Vine, author of Base Nation, estimates the true cost — including personnel, construction, maintenance, equipment, and support services — could be $100-150 billion per year.
What $55B/yr Could Fund Instead
- • Free public college for every American ($80B/yr)
- • End veteran homelessness ($20B/yr)
- • Double the EPA budget ($12B → $24B)
- • Triple NASA's budget ($25B → $75B)
- • Fund the National Science Foundation for 5+ years
Why Bases Never Close
- • Local economies in host countries depend on base spending
- • US contractors profit from construction and services
- • Congress members protect bases in allied countries for diplomatic leverage
- • Military brass wants forward deployment for career advancement
- • The “threat” that justified the base is always replaced by a new one
As Vine writes: “Once a base is built, it develops its own political constituency — both in the host country and in Congress. The base creates jobs, contracts, and economic activity. Closing it means eliminating all of that. So bases almost never close, regardless of whether the threat that justified them still exists.”
South Korea: 75 Years After the Armistice
The US has maintained military bases in South Korea since 1950 — 75 years after the Korean War armistice. Approximately 28,500 US troops are permanently stationed there, at 73 military installations.
South Korea is one of the world's most technologically advanced nations, with the 10th largest GDP. Its military is among the most capable in Asia, with 500,000 active personnel and advanced weapons systems. By any reasonable assessment, South Korea is capable of defending itself. Yet the US maintains a military presence as if the 1953 armistice was signed yesterday.
The US presence has generated significant friction. Crimes by US service members — including assaults, drunk driving incidents, and a 2002 incident where a US military vehicle killed two Korean schoolgirls — have triggered massive anti-American protests. The SOFA (Status of Forces Agreement) has been revised multiple times due to public anger over perceived American impunity.
The US also maintains Camp Humphreys — the largest overseas US military installation in the world, rebuilt at a cost of $11 billion. It houses 36,000 people. The base is so large it has its own zip code. Building the most expensive overseas base in history doesn't suggest planning for eventual withdrawal.
Germany: 80 Years After V-E Day
The US maintains 119 military installations in Germany — 80 years after the end of World War II. Approximately 34,000 US troops are permanently stationed there, plus thousands of civilian employees and family members.
Key US installations in Germany include:
Ramstein Air Base
Largest US air base in Europe. NATO Allied Air Command HQ. Drone relay station for Africa/Middle East operations.
Landstuhl Regional Medical Center
Largest US military hospital outside the US. Primary trauma center for casualties from Middle East/Africa.
US Army Garrison Stuttgart
AFRICOM and EUCOM headquarters. Commands all US military operations in Europe and Africa.
Grafenwöhr Training Area
Largest US military training area in Europe. Live-fire exercises. NATO joint training.
Germany has the largest economy in Europe, spends $67 billion per year on defense, and has one of the most capable militaries in NATO. The Soviet Union — the threat that justified the US presence — collapsed 34 years ago. Yet the US military presence in Germany is larger than in most countries the US is actively at war with. The bases persist because they serve as staging areas for Middle Eastern and African operations — and because 80 years of institutional inertia, economic dependency, and political convenience make closure unthinkable.
Djibouti: America's Only Permanent African Base
Camp Lemonnier in Djibouti is the only official permanent US military base in Africa — home to4,000+ personnel and the hub for all US military and intelligence operations across East Africa and the Arabian Peninsula. From Djibouti, the US conducts drone strikes in Somalia and Yemen, special operations raids, intelligence gathering, and counterterrorism operations.
Djibouti — a tiny nation of less than 1 million people — hosts military bases from the US, France, China, Japan, and Italy. The country's primary source of revenue is base leasing fees. The US pays approximately $63 million per year in rent. The base was expanded from 88 acres to 600 acres after 9/11, with $1.4 billion in construction spending.
Beyond Djibouti, the US operates a network of 29+ sites across Africa — airfields, drone bases, surveillance outposts, and special operations staging areas. Most are classified. Many were established without public announcement. AFRICOM, created in 2007, commands all US military operations on the continent. The expansion of US military presence in Africa is perhaps the least reported story of the War on Terror.
How Bases Create Permanent War
The base network isn't just a consequence of American military policy — it's a cause. Bases don't just project power; they generate demand for their own existence:
1. Bases Generate Resentment → New Threats
Foreign military bases on your soil breed resentment. Osama bin Laden cited US bases in Saudi Arabia as his primary grievance. The presence of American troops — with their cultural differences, their accidents, their occasional crimes — creates friction that local politicians and extremists exploit. The bases that are supposed to contain threats actually generate them.
2. New Threats → More Bases
When new threats emerge (often from blowback), the response is more bases, more deployments, more infrastructure. The War on Terror expanded the base network from ~700 to 750+ installations. Each new base creates new frictions, new resentments, new threats — justifying yet more bases.
3. Bases Create Political Constituencies → Permanent Funding
Every base has contractors, suppliers, workers, and economic dependencies — both in the host country and in the US. Defense contractors build the bases, supply the equipment, run the dining facilities, and maintain the infrastructure. Closing a base means eliminating all of that economic activity. The result: bases almost never close.
4. The Cycle Is Self-Sustaining
Bases generate resentment → resentment creates threats → threats justify more bases → more bases generate more resentment. The cycle has been running since 1945. It has never been broken because too many people — contractors, military brass, politicians, local economies — profit from its continuation.
Local Opposition: The People Who Live Under the Bases
Okinawa, Japan
72% voted against new base construction (2019). Decades of protests. Largest demonstrations in Okinawa's history. Both governments proceeded anyway.
Jeju Island, South Korea
Villagers fought for years against a naval base that destroyed centuries-old volcanic rock formations and UNESCO-quality coastline. They were arrested. The base was built.
Vicenza, Italy
Tens of thousands marched against the expansion of the US Army's base (Camp Ederle/Del Din). 90,000 residents signed a petition. The expansion proceeded.
Ramstein, Germany
Annual protests target the base's role as a relay station for US drone strikes in Africa and the Middle East. German peace organizations call it complicity in extrajudicial killing.
Ecuador
President Rafael Correa refused to renew the US base lease at Manta in 2009, saying: “We'll renew your base when you let us put an Ecuadorian base in Miami.” The base closed.
Philippines
Closed US bases at Clark and Subic Bay in 1992 after massive protests and a Philippine Senate vote. The US later negotiated re-access through the Enhanced Defense Cooperation Agreement.
Guantánamo Bay: The Base That Won't Close
The US naval base at Guantánamo Bay, Cuba is the oldest overseas US military base — and one of the most controversial. The US has occupied it since 1903, under a lease imposed on Cuba after the Spanish-American War. The lease can only be terminated by mutual agreement — and the US has never agreed. Cuba considers the occupation illegal. The rent checks — $4,085 per year, unchanged since 1903 — have gone uncashed by Cuba since the revolution.
After 9/11, Guantánamo became notorious as the site of the US detention facility for “enemy combatants.” The Bush administration chose Guantánamo specifically because its legal status was ambiguous — prisoners were technically not on US soil, allowing the government to argue they had no constitutional rights.
780
Total detainees held since 2002
731
Transferred or released — most never charged
15
Remain as of 2025
Of the 780 men detained at Guantánamo, the vast majority were held for years without charges. Many were tortured. The facility has cost over $13 million per detainee per year — making it the most expensive prison on Earth. A single maximum-security federal prisoner costs approximately $40,000 per year. Guantánamo costs 325× more.
Obama, Trump, and Biden all promised or discussed closing Guantánamo. None did. The base persists because it serves a political function: it allows the government to detain people indefinitely outside the reach of US courts, in a legal black hole that the Constitution was supposed to prevent.
Status of Forces Agreements: Above the Law
When US troops commit crimes overseas, they are typically shielded by Status of Forces Agreements (SOFAs) — bilateral treaties that often give the US primary jurisdiction over crimes committed by its personnel. This means that when a US service member commits a crime in a host country — including assault, rape, or murder — they are often tried by US military courts rather than local courts, if tried at all.
Japan SOFA
Under the US-Japan SOFA, the US has primary jurisdiction over crimes committed by service members while on duty. Even off-duty crimes are often handled through negotiation rather than prosecution. In Okinawa alone, US military personnel have been involved in hundreds of documented crimes — including the 1995 kidnapping and gang rape of a 12-year-old girl. The light sentences imposed by US military courts have been a source of enormous resentment.
South Korea SOFA
Between 1967 and 2018, US troops in South Korea were involved in over 100,000 reported criminal incidents. Only a fraction resulted in prosecution. The SOFA was revised in 2001 to give Korea greater jurisdiction, but controversies continue — particularly involving drunk driving, assault, and sexual offenses.
Italy — The Cavalese Cable Car Disaster
On February 3, 1998, a US Marine EA-6B Prowler flying illegally low severed a cable car line in Cavalese, Italy, killing 20 people. The pilot, Captain Richard Ashby, was tried by US military court (per SOFA) and acquitted of all charges related to the deaths. He was later convicted only of obstruction for destroying the cockpit video. The acquittal caused outrage in Italy and across Europe.
SOFAs effectively create a two-tier legal system: local citizens are subject to local laws, while American military personnel operate under a different — and often more lenient — legal framework. As political scientist Alexander Cooley writes: “The fundamental issue is sovereignty. When another country's military operates on your soil under its own legal system, you are not fully sovereign.”
The Roman Parallel: From Republic to Empire
The parallels between the American base network and the Roman Empire's frontier system are striking — and ominous:
“A republic cannot be an empire. If we maintain this worldwide military footprint, we will eventually lose the republic. That is the lesson of Rome, and we are repeating it.”— Chalmers Johnson, Nemesis, 2006
The Libertarian Case: Bring Them Home
The global base network is the physical infrastructure of empire — and from a liberty perspective, empire is incompatible with republican self-government.
“We should have the strongest national defense in the world. But national defense means defending this nation — not running an empire of 900 bases in 130 countries.”— Ron Paul
“The Constitution says provide for the common defense — not provide for the defense of Japan, Germany, South Korea, and 77 other countries.”— Senator Rand Paul
Key libertarian arguments against the base network:
• Bases cost $55-150B/year that could be returned to taxpayers or used for domestic priorities
• They subsidize the defense of wealthy allies (Japan, Germany, South Korea) who can afford their own militaries
• They create "moral hazard" — allies spend less on defense because the US covers them
• They generate blowback — foreign bases breed the resentment that creates new enemies
• They concentrate war-making power in the executive branch, undermining constitutional checks
• They create permanent constituencies (contractors, local economies) that make reform impossible
• They violate the Founders' vision of a defensive republic, not an offensive empire
Thomas Jefferson warned against “entangling alliances.” George Washington warned against “permanent alliances.” The base network is the most entangling, most permanent alliance structure in human history. The Founders would not recognize it as the foreign policy of a republic. Because it isn't.
Sources & Further Reading
• Vine, David — Base Nation: How U.S. Military Bases Abroad Harm America and the World (2015). The definitive book on US overseas bases.
• Vine, David — The United States of War (2020). History of US military expansion.
• Johnson, Chalmers — The Sorrows of Empire (2004). Analysis of the base network as imperial infrastructure.
• Cooley, Alexander — Base Politics: Democratic Change and the U.S. Military Overseas (2008).
• DOD Base Structure Report — Annual Pentagon report on worldwide military installations.
• Overseas Basing Commission Report (2005) — Congressional commission on base restructuring.
• Lutz, Catherine — The Bases of Empire (2009). Critical perspectives on US military bases.
• Vine, David — Island of Shame: The Secret History of the U.S. Military Base on Diego Garcia (2009).
💡 Did You Know?
- • The US has more overseas military bases than embassies and consulates combined.
- • Incirlik Air Base, Turkey stores approximately 50 US nuclear weapons — in a NATO ally whose president has threatened to “go it alone” and has purchased Russian air defense systems.
- • The Pentagon's overseas base network produces more CO₂ than 140 individual countries.
- • Diego Garcia was created by forcibly removing the entire indigenous population. They've never been allowed to return.
- • Ramstein Air Base in Germany has its own Burger King, Taco Bell, and Popeyes — and is the relay station for drone assassinations.
- • Japan hosts 120 US military facilities — 80 years after World War II ended. Germany hosts 119.
- • The cost of overseas bases ($55B/yr) is more than the combined budgets of the EPA, NASA, and the National Science Foundation.
- • If the US military were a country, it would be the 47th largest carbon emitter in the world.
“We'll renew your military base on our soil when you let us put an Ecuadorian military base in Miami.”
— Rafael Correa, President of Ecuador, 2008 (Manta base closed 2009)
“Americans might consider how they would react if China, Russia, or another country established even a single military base on American soil. A single base. Let alone 750.”
— David Vine, Base Nation: How U.S. Military Bases Abroad Harm America and the World
The Bottom Line
The United States maintains the most extensive military base network in human history — 750 installations in 80 countries, more than every other country on Earth combined. Many of these bases exist not because of current threats but because of wars that ended decades ago. They persist because they create their own political constituencies, their own economic dependencies, and their own self-justifying cycles of threat and response.
The people who live near these bases — in Okinawa, Diego Garcia, Vieques, Ramstein, and dozens of other communities — have paid the price in contaminated water, noise pollution, sexual assaults, land seizures, and the daily reality of living under a foreign military occupation that their governments accepted but they never chose.
The question isn't whether America needs a strong military. The question is whether it needs military bases in 80 countries, 80 years after the wars that put them there ended — and whether the people who live under those bases have any say in the matter. So far, the answer has been no.
Related
Overseas Bases Data →
Full data by country and region
Troop Deployments →
173,000 troops abroad
Military-Industrial Complex →
Who profits from the base network
Military Spending →
$886B/year and climbing
Blowback →
How bases generate the resentment that justifies more bases
The War on Terror →
The war that expanded the base network to 80 countries