Country rankings

How Many Countries has the US Invaded?

How Many Countries has the US Invaded?: compare 109 countries on 4 metrics.

US Invaded - Main Interaction Type

4 values across 109 entries

Data

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109 countries
AfghanistanMilitary Action1998, 2001-2021terrorist suppression, military actionBombed suspected camps of Osama Bin Laden in response to embassy bombings, Usurped al-Qaeda and Taliban-led government of Afghanistan, would occupy until 2021
AlbaniaPeacekeeping1997-1998, 2001protection, peacekeepingProtected embassy and evacuated U.S. citizens and allies during unrest, Deployed troops as part of effort to combat terrorism
AlgeriaMilitary Action1815Second Barbary WarUS naval fleet under Captain Stephen Decatur wages "Second Barbary War" in North Africa.
AngolaCovert action1860, 1976-1992protection, covert actionProtected U.S. citizens from violent locals, CIA and military operations conducted
ArgentinaPeacekeeping1833, 1852-1853+1protection, protection+1Naval forces sent to Buenos Aires to protect U.S. interests during insurrection, Protected U.S. interests during revolution+1
BahamasPeacekeeping1940protectionProtected U.S. lend-lease bases obtained from Great Britain
BermudaPeacekeeping1940protectionProtected U.S. lend-lease bases obtained from Great Britain
BoliviaPeacekeeping1986, 1989peacekeeping, peacekeepingU.S. forces assist government in anti-drug operations, Helped track down drug manufacturers and traffickers
Bosnia and HerzegovinaMilitary Action1994-2006military actionAided Bosnian Muslims in war against Bosnian Serbs, remained as peacekeeping and anti-terrorism force for some time
BrazilCovert action1894, 1964show of force, covert actionShow of force to protect shipping lanes during Civil War, CIA backed government overthrow
BulgariaMilitary Action1942-1945World War IIMultiple operations
BurundiPeacekeeping2013peacekeepingAirlifted French forces and supplies
CambodiaCovert action1969-1975, 1970+2covert action, peacekeeping+2CIA backed government overthrow, bombing along Vietnam border, Assisted withdrawal of U.S. troops from South Vietnam+2
CameroonPeacekeeping2015terrorist suppressionSent with consent to combat terrorist group
CanadaMilitary Action1837Naval incident on the Canadian border leads to mobilization of a large force to invade Canada. War is narrowly averted.—
Central African RepublicPeacekeeping1996, 2011-2017+1protection, terrorist suppression+1Protected embassy and evacuated U.S. citizens and allies during unrest, Hunting Joseph Kony, leader of Lord's Resistance Army, accused of massive war crimes+1
ChadPeacekeeping1983peacekeepingSurveillance plane sent to Egypt in response to bombing in Sudan
ChileCovert action1891, 1973protection, covert actionProtected U.S. interests during civil war, CIA backed government overthrow
ChinaPeacekeeping1843, 1854+14retaliation, protection+14Retaliation for scuffle between American and Chinese sailors in what is now Guangzhou, Protected U.S. citizens and interests during political unrest+2
ColombiaPeacekeeping1868, 1873+2protection, protection+2Protected U.S. lives and interests during moment of unrest, Protected U.S. interests during civil unrest+2
Costa RicaPeacekeeping1922show of forcePrevented war between Panama and Costa Rica
CroatiaPeacekeeping1919, 1995peacekeeping, peacekeepingMaintained order during civil strife, Bombed Serb airfield
CubaPeacekeeping1814-1825, 1906-1909+6piracy suppression, protection+5Extended to several islands of the Caribbean, Protected U.S. interests after revolution+4
CyprusMilitary Action1974military actionEvacuated U.S. nationals during Turkey/Greece conflict
DenmarkPeacekeeping2023peacekeepingAssisted ongoing NATO mission to secure Europe against Russian imperialism
DjiboutiPeacekeeping2003-2006, 2015peacekeeping, terrorist suppressionDeployed troops as part of effort to combat terrorism, Counterterrorism efforts against al-Qaeda, the Taliban, and the Islamic State of Iraq and the Levant (ISIL)
Dominican RepublicPeacekeeping1798-1800, 1814-1825+4Military action, Piracy suppression+4Undeclared Naval war with France (DR was French territory), In several Caribbean islands+4
DR CongoPeacekeeping2011-2017terrorist suppressionHunting Joseph Kony, leader of Lord's Resistance Army, accused of massive war crimes
EcuadorCovert action1963covert actionCIA backed government overthrow
EgyptPeacekeeping1956, 1983+3protection, peacekeeping+3Evacuated U.S. citizens and others curing Suez crisis, Surveillance plane sent to Egypt in response to bombing in Sudan+2
El SalvadorPeacekeeping1932, 1981-1992peacekeeping, peacekeepingNavy intervenes in conflict, U.S. advisors trained troops to help quell insurgency, conducted counter-insurgency activities
EritreaPeacekeeping2004-2005peacekeepingDeployed troops as part of effort to combat terrorism
EstoniaPeacekeeping2014peacekeepingJoined NATO forces in securing Europe in wake of Russian invasion of Crimea
EthiopiaPeacekeeping2004-2005peacekeepingDeployed troops as part of effort to combat terrorism
Falkland IslandsPeacekeeping1831-1832police actionInvestigating capture of three American ships
FijiMilitary Action1840-1841, 1855+1retaliation, retaliation+1Retaliation for attacking American explorers, Retaliation for preying upon U.S. citizens and sailors+1
FranceMilitary Action1798-1800Undeclared Naval War with FranceNo landing in mainland France, but in French territory
GabonPeacekeeping1997peacekeepingSent forces to defend and evacuate Americans and allies from Zaire if needed
GeorgiaPeacekeeping2002-2004peacekeepingDeployed troops as part of effort to combat terrorism
GermanyMilitary Action1917-1918, 1941-1945+3World War I, World War II+3Multiple operations, Joined NATO forces in securing Europe in wake of Russian invasion of Crimea+2
GhanaCovert action1966covert actionCIA backed government overthrow
GreecePeacekeeping1827, 1947-1949+2piracy suppression, peacekeeping+2Marines invade the Greek islands of Argentiere, Miconi and Andross., Counter-insurgency activity+2
GreenlandPeacekeeping1941protectionTaken under protection at request of Greenland government
GrenadaMilitary Action1983military actionProtected lives and restored order at request of nearby nations
GuamImperialism1898, 1903imperialism, protectionAnnex Spanish territory Guam Island, Navy begins contruction of permanent base
GuatemalaPeacekeeping1920, 1954+1protection, covert action+1Protected U.S. interests during social unrest, CIA executed government coup+1
Guinea-BissauPeacekeeping1998protectionEvacuated Americans and allies
HaitiMilitary Action1888, 1891+6show of force, protection+6Recovered captured U.S. ship, Protected U.S. interests+5
HondurasPeacekeeping1903, 1907+5protection, protection+5Protected U.S. interests during revolution, Protected U.S. interests during war with Nicaragua+4
HungaryMilitary Action1942-1945World War IIMultiple operations
IcelandPeacekeeping1941, 2018protection, peacekeepingTaken under protection at request of Iceland government, Enhance defensive capability
IndonesiaCovert action1965covert actionCIA backed government overthrow
IranPeacekeeping1946, 1953+2peacekeeping, covert action+2Troops deployed in north, CIA operation arranges coup of government+2
IraqMilitary Action1991-1993, 1998-2001+3military action, military action+3Helped repel Iraq from Kuwait and deter further incursion. Many encounters. Would control airspace until 2003, Bombed military targets including facilities with suspected capability to manufacture weapons of mass destruction+2
IrelandMilitary Action1812-1815War of 1812War fought at sea and in British territory in North America
ItalyMilitary Action1941-1945, 1948+1World War II, covert action+1Multiple operations, CIA involved in national election+1
Ivory CoastPeacekeeping1843, 2002piracy suppression, peacekeeping+1Possibly other African countries as well, Sent forces to defend and evacuate Americans and allies if needed
JamaicaPeacekeeping1940protectionProtected U.S. lend-lease bases obtained from Great Britain
JapanMilitary Action1853-1854, 1863+3show of force, retaliation+3Retaliation for firing upon U.S. vessel, Protected diplomat to display U.S. power+2
JordanPeacekeeping2013, 2015peacekeeping, terrorist suppressionTrained Jordanian forces, prepared for possible Syrian conflict, Counterterrorism efforts against al-Qaeda, the Taliban, and the Islamic State of Iraq and the Levant (ISIL)
KenyaPeacekeeping1999, 2004-2005peacekeeping, peacekeepingProtected U.S. lives and embassy after bombing, Deployed troops as part of effort to combat terrorism
KiribatiMilitary Action1841retaliationCalled Taputeoiea (Tabiteuea) or Drummond’s Island at the time. Revenge for murder of U.S. sailor
KuwaitPeacekeeping1991, 1992+2peacekeeping, peacekeeping+2Helped repel Iraq from Kuwait, Performed exercises on border to deter further Iraqi invasion+2
LaosMilitary Action1962, 1962-1975+1covert action, military action+1CIA backed government overthrow, Supported anti-Communist military forces+1
LatviaPeacekeeping2014, 2023peacekeeping, peacekeepingJoined NATO forces in securing Europe in wake of Russian invasion of Crimea, Assisted ongoing NATO mission to secure Europe against Russian imperialism
LebanonMilitary Action1958, 1976+2peacekeeping, military action+2Maintained order during threatened insurrection, Evacuated Americans and Eurpoeans during civil unrest+2
LiberiaPeacekeeping1990, 1996+2protection, protection+2Protected U.S. lives and interests during period of unrest, Protected embassy and evacuated U.S. citizens and allies during unrest+2
LibyaMilitary Action1981, 1986+3military action, military action+3U.S. fighter jets shot down Libyan jets that fired on them, U.S. forces attacked terrorists in Libya+3
LithuaniaPeacekeeping2014, 2019peacekeeping, peacekeepingJoined NATO forces in securing Europe in wake of Russian invasion of Crimea, Enhance defensive capability
MexicoMilitary Action1836, 1844+8military action, protection+8Troops assist Texas war for independence., Protected former Mexican territory of Texas from Mexico+3
MoroccoPeacekeeping1904protectionRescue and protection of kidnapped Americans
NetherlandsMilitary Action1941, 2023military action, peacekeepingOccupied Dutch Guiana at request of exiled Netherland government, Assisted ongoing NATO mission to secure Europe against Russian imperialism
NicaraguaPeacekeeping1853, 1854+10protection, retaliation+10Protected U.S. citizens and interests during political unrest, Retaliation for political insult+5
NigerPeacekeeping2013, 2017peacekeeping, peacekeepingSupported intelligence gathering for French forces in Mali, Advise-and-assist mission in support of domestic forces
North MacedoniaPeacekeeping1993-1994, 2001peacekeeping, peacekeepingMaintained order and stability during period of unrest, Disarmed Albanian rebels, deployed troops as part of effort to combat terrorism
OmanPeacekeeping1970peacekeepingCounter-insurgency activity
PalestinePeacekeeping1948protectionProtected U.S. official
PanamaMilitary Action1903-1914, 1912+7protection, peacekeeping+7Protected U.S. interests following revolution, Supervised election+6
ParaguayMilitary Action1859retaliationPrompted by attack on U.S. naval vessel
PeruPeacekeeping1835-1836, 1989protection, peacekeepingProtected U.S. interests during revolution.| Helped track down drug manufacturers and traffickers
PhilippinesCovert action1898, 1899-1901+3imperialism, protection+3Take control of Spanish territory Philippines, Protected U.S. interests during revolution+3
PolandPeacekeeping2014, 2017-2019+1peacekeeping, peacekeeping+1Joined NATO forces in securing Europe in wake of Russian invasion of Crimea, Joined NATO forces in securing Europe in wake of Russian invasion of Crimea+1
Puerto RicoImperialism1814-1825, 1898piracy suppression, imperialismExtended to several islands of the Caribbean, Annex Spanish territory Puerto Rico
Republic of the CongoPeacekeeping1960, 1964+3covert action, protection+2CIA backed government overthrow, Assisted Congolese and Belgian troops during rebellion+2
RomaniaMilitary Action1942-1945World War IIMultiple operations
RussiaPeacekeeping1918-1922, 1920-1922protection, protectionProtected U.S. interests during battle with Czechoslovakia and in response to Bolshevik revolution, Protected U.S. interests during social unrest
RwandaPeacekeeping1994, 1996protection, protectionEvacuated U.S. citizens during unrest, Supported refugees amid period of unrest
SamoaPeacekeeping1841, 1885+2retaliation, protection+2Retaliation for the murder of American sailor, Naval force deployed.+2
Saudi ArabiaPeacekeeping1990, 2019peacekeeping, peacekeepingForce build-up to protect Saudi Arabia during Iraq invasion of Kuwait, Enhance defensive capability
SerbiaMilitary Action1999-2012military actionConducted air strikes to deter violence against Albanians in Kosovo, supplied troops to U.N. peacekeepers
Sierra LeonePeacekeeping1992, 1997+1protection, peacekeeping+1Evacuated Americans during military coup, Sent forces to defend and evacuate Americans and allies if needed+1
SomaliaPeacekeeping1995, 2012-2013+2military action, terrorist suppression+2Assisted in withdrawal of U.N. troops, Fought al-Qaeda, rescued kidnapped U.S. and Danish citizens kidnapped by pirates+2
South KoreaPeacekeeping2014, 2015+2peacekeeping, peacekeeping+2Support South Korea army, Complemented existing security forces+2
South SudanPeacekeeping2011-2017, 2015terrorist suppression, protectionHunting Joseph Kony, leader of Lord's Resistance Army, accused of massive war crimes, Protect U.S. embassy amid civil unrest
SudanPeacekeeping1998terrorist suppressionBombed suspected camps of Osama Bin Laden in response to embassy bombings
SyriaMilitary Action1903, 2015+2protection, terrorist suppression+2Protected U.S. interests during unrest, Counterterrorism efforts against al-Qaeda, the Taliban, and the Islamic State of Iraq and the Levant (ISIL)+2
TaiwanPeacekeeping1950-1955protectionProtected U.S. interests during attacks from mainland China
TanzaniaPeacekeeping2018peacekeepingAnti-poaching training
ThailandPeacekeeping1962protectionProtected country during threat of communist invasion
Timor-LesteMilitary Action1999-2002military actionAssisted U.N. forces in establishing peace, delivering humanitarian aid, establishing government
Trinidad and TobagoPeacekeeping1940protectionProtected U.S. lend-lease bases obtained from Great Britain
TurkeyPeacekeeping1858-1859, 1912+3show of force, protection+3In response to killing of Americans, Protected U.S. interests during Balkan War+2
UgandaPeacekeeping2011-2017terrorist suppressionHunting Joseph Kony, leader of Lord's Resistance Army, accused of massive war crimes
UkrainePeacekeeping2014, 2018peacekeepingInvestigate plane crash, Enhance defensive capability
United KingdomPeacekeeping2017peacekeepingProvided deterrent air presence in wake of Russian invasion of Crimea
UruguayPeacekeeping1855, 1858+1protection, protection+1Protected U.S. interests during revolution, Protected U.S. interests during revolution+1
VenezuelaMilitary Action2026drug warLeading up to the invasion, the US sank more than 30 Venezuelan boats alleged to be smuggling drugs and seized multiple oil tankers., In early morning January 03, 2026, the U.S. launched air strikes against Venezuela.+1
VietnamMilitary Action1960-1964, 1964-1975+1military action, Vietnam War+1U.S. began to send military advisors and special forces, Supported South Vietnam in war against North Vietnam+1
YemenPeacekeeping2000, 2002-2006+5peacekeeping, peacekeeping+5Deliver assistance after bombing of U.S. warship, Deployed troops as part of effort to combat terrorism+3

Quick answers

Where does this how many countries has the us invaded? data come from?
Rankodex compiles it from World Population Review and the primary sources it cites: Instances of Use of United States Armed Forces Abroad, 1798-2022 - Congressional Research Service; U.S. Interventions - Global Policy Forum; Foreign Interventions in the United States - Wiki; These are the only 3 countries America hasn’t invaded - We the Mighty.