# List of Countries with Border-Barriers(Wiki) *Note: The table can be sorted alphabetically or chronologically using the [](https://en.wikipedia.org/wiki/File:Sort_both.gif) icon.*
Name | Countries affected | Built and maintained by | Date built | Length (km) | Type | Deaths during crossing attempts | References |
---|---|---|---|---|---|---|---|
**Argentina–Paraguay** | [Argentina](https://en.wikipedia.org/wiki/Argentina "Argentina") and [Paraguay](https://en.wikipedia.org/wiki/Paraguay "Paraguay") | Argentina | 2014 | 1.3 | Anti-illegal immigration | [\[4\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-4) | |
**[Austrian border barrier](https://en.wikipedia.org/wiki/Austrian_border_barrier "Austrian border barrier")** | [Austria](https://en.wikipedia.org/wiki/Austria "Austria"), [Italy](https://en.wikipedia.org/wiki/Italy "Italy"), and [Slovenia](https://en.wikipedia.org/wiki/Slovenia "Slovenia") | Austria | 2015 | 3.7 | Anti-illegal immigration | [\[5\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-5) | |
**Belize–Guatemala** | [Belize](https://en.wikipedia.org/wiki/Belize "Belize") and [Guatemala](https://en.wikipedia.org/wiki/Guatemala "Guatemala") | Belize | Proposed, agreed | N/A | Disputed territory and anti-illegal immigration | ||
**Botswana–Zimbabwe** | [Botswana](https://en.wikipedia.org/wiki/Botswana "Botswana") and [Zimbabwe](https://en.wikipedia.org/wiki/Zimbabwe "Zimbabwe") | Botswana | 2003 | 500 | Protection of livestock against disease (Botswana), anti-immigration (purported from Zimbabwe officials) | 8 | [\[6\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-6) |
**Brunei–Malaysia** | [Brunei](https://en.wikipedia.org/wiki/Brunei "Brunei") and [the city of Limbang, Malaysia](https://en.wikipedia.org/wiki/Limbang "Limbang") | Brunei | 2005 | 20 | Anti-illegal immigration | ||
**[Bulgaria–Turkey barrier](https://en.wikipedia.org/wiki/Bulgaria%E2%80%93Turkey_barrier "Bulgaria–Turkey barrier")** | [Bulgaria](https://en.wikipedia.org/wiki/Bulgaria "Bulgaria") and [Turkey](https://en.wikipedia.org/wiki/Turkey "Turkey") | Bulgaria | 2014 | 30 | Anti-illegal immigration | [\[7\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-7) | |
**[Calais border barrier](https://en.wikipedia.org/wiki/Calais_border_barrier "Calais border barrier")** | [United Kingdom](https://en.wikipedia.org/wiki/United_Kingdom "United Kingdom") and [France](https://en.wikipedia.org/wiki/France "France") | United Kingdom and France | 2016 | 1 | Anti-illegal immigration | [\[8\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-McAuleyBuilding-8) | |
**[Ceuta border fence](https://en.wikipedia.org/wiki/Ceuta_border_fence "Ceuta border fence")** | [Spain](https://en.wikipedia.org/wiki/Spain "Spain") and [Morocco](https://en.wikipedia.org/wiki/Morocco "Morocco") | Spain | 2001 | 8 | Anti-illegal immigration | 13-18 depending on estimates.[\[9\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-9) | |
**Costa Rica–Nicaragua** | [Costa Rica](https://en.wikipedia.org/wiki/Costa_Rica "Costa Rica") and [Nicaragua](https://en.wikipedia.org/wiki/Nicaragua "Nicaragua") | Costa Rica | Proposed | N/A | Anti-illegal immigration | ||
**[Green Line (Cyprus)](https://en.wikipedia.org/wiki/Green_Line_(Cyprus) "Green Line (Cyprus)")** | [Cyprus](https://en.wikipedia.org/wiki/Cyprus "Cyprus") and [Northern Cyprus](https://en.wikipedia.org/wiki/Northern_Cyprus "Northern Cyprus") | Cyprus and the [United Nations](https://en.wikipedia.org/wiki/United_Nations "United Nations") | 1964 | 180 | Buffer Zone | ||
**[Chinese–Korean border fence](https://en.wikipedia.org/wiki/Chinese%E2%80%93Korean_border_fence "Chinese–Korean border fence")** | [China](https://en.wikipedia.org/wiki/China "China") and [North Korea](https://en.wikipedia.org/wiki/North_Korea "North Korea") | China | 2011 | 1,416 | Anti-illegal immigration | [\[10\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-10) | |
**Denmark–Germany border fence** | [Denmark](https://en.wikipedia.org/wiki/Denmark "Denmark") and [Germany](https://en.wikipedia.org/wiki/Germany "Germany") | Denmark | 2019 | 70 | Wildlife control (official), Anti-immigration (third party claims) | [\[11\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-11)[\[12\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-12)[\[13\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-13) | |
**Dominican–Haiti border fence** | [Dominican Republic](https://en.wikipedia.org/wiki/Dominican_Republic "Dominican Republic") and [Haiti](https://en.wikipedia.org/wiki/Haiti "Haiti") | Dominican Republic | Announced 2021 | N/A | Anti-illegal immigration and crime | [\[14\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-14) | |
**[Egypt–Gaza barrier](https://en.wikipedia.org/wiki/Egypt%E2%80%93Gaza_barrier "Egypt–Gaza barrier")** | [Egypt](https://en.wikipedia.org/wiki/Egypt "Egypt") and [Gaza Strip](https://en.wikipedia.org/wiki/Gaza_Strip "Gaza Strip") | Egypt | 1979, subterranean barrier under construction | 3.1 | Anti-terrorism and anti-illegal immigration | [\[15\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-FraserBuildingWall-15) | |
**[Estonia–Russia barrier](https://en.wikipedia.org/wiki/Estonia%E2%80%93Russia_barrier "Estonia–Russia barrier")** | [Estonia](https://en.wikipedia.org/wiki/Estonia "Estonia") and [Russia](https://en.wikipedia.org/wiki/Russia "Russia") | Estonia | 2018 | 110 | Against Russian intrusion, illegal trade and illegal immigration | [\[16\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-16) | |
**[Greece–Turkey border](https://en.wikipedia.org/wiki/Greece%E2%80%93Turkey_border "Greece–Turkey border")** | [Greece](https://en.wikipedia.org/wiki/Greece "Greece") and [Turkey](https://en.wikipedia.org/wiki/Turkey "Turkey") | Greece | 2012, expanded 2021[\[17\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-17)[\[18\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-18) | 200 | Anti-illegal immigration | [\[19\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-19)[\[20\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-20)[\[21\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-21)[\[22\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-22) | |
**[North Macedonia–Greece barrier](https://en.wikipedia.org/wiki/Macedonian_border_barrier "Macedonian border barrier")** | [North Macedonia](https://en.wikipedia.org/wiki/North_Macedonia "North Macedonia") and [Greece](https://en.wikipedia.org/wiki/Greece "Greece") | North Macedonia | 2015 | 30 | Anti-illegal immigration | [\[23\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-23) | |
**[Malaysia–Thailand border](https://en.wikipedia.org/wiki/Malaysia%E2%80%93Thailand_border "Malaysia–Thailand border")** | [Thailand](https://en.wikipedia.org/wiki/Thailand "Thailand") and [Malaysia](https://en.wikipedia.org/wiki/Malaysia "Malaysia") | Thailand | Proposed | 650 | Anti-terrorism | ||
**[Melilla border fence](https://en.wikipedia.org/wiki/Melilla_border_fence "Melilla border fence")** | [Spain](https://en.wikipedia.org/wiki/Spain "Spain") and [Morocco](https://en.wikipedia.org/wiki/Morocco "Morocco") | Spain | 1998 | 11 | Anti-illegal immigration | ||
**[Hungary–Serbia barrier](https://en.wikipedia.org/wiki/Hungary%E2%80%93Serbia_barrier "Hungary–Serbia barrier")** | [Hungary](https://en.wikipedia.org/wiki/Hungary "Hungary") and [Serbia](https://en.wikipedia.org/wiki/Serbia "Serbia") | Hungary | 2015 | 175 | Anti-illegal immigration | [\[24\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-24)[\[25\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-25)[\[26\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-26_August_2016-26)[\[27\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-27)[\[28\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-28) | |
**[Hungary–Croatia barrier](https://en.wikipedia.org/wiki/Hungary%E2%80%93Croatia_barrier "Hungary–Croatia barrier")** | [Hungary](https://en.wikipedia.org/wiki/Hungary "Hungary") and [Croatia](https://en.wikipedia.org/wiki/Croatia "Croatia") | Hungary | 2015 | 41 | Anti-illegal immigration | ||
**[India–Bangladesh barrier](https://en.wikipedia.org/wiki/India%E2%80%93Bangladesh_barrier "India–Bangladesh barrier")** | [India](https://en.wikipedia.org/wiki/India "India") and [Bangladesh](https://en.wikipedia.org/wiki/Bangladesh "Bangladesh") | India | Under construction | 3,268 | Anti-illegal immigration | ||
**[India–Myanmar barrier](https://en.wikipedia.org/wiki/India%E2%80%93Myanmar_barrier "India–Myanmar barrier")** | [India](https://en.wikipedia.org/wiki/India "India") and [Myanmar](https://en.wikipedia.org/wiki/Myanmar "Myanmar") | India | Under construction | 1,624 | Anti-drug smuggling and anti-terrorism | ||
**[India–Pakistan barrier](https://en.wikipedia.org/wiki/India%E2%80%93Pakistan_barrier "India–Pakistan barrier")** | [India](https://en.wikipedia.org/wiki/India "India") and [Pakistan](https://en.wikipedia.org/wiki/Pakistan "Pakistan") | India | 2004 | 550 | Anti-terrorism | [\[29\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-29) | |
**[Iran–Pakistan barrier](https://en.wikipedia.org/wiki/Iran%E2%80%93Pakistan_barrier "Iran–Pakistan barrier")** | [Iran](https://en.wikipedia.org/wiki/Iran "Iran") and [Pakistan](https://en.wikipedia.org/wiki/Pakistan "Pakistan") | Iran | Under construction | 959 | Anti-terrorism and Anti-drug smuggling | [\[30\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-30)[\[31\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-31)[\[32\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-32) | |
[**Israel-West Bank barrier**](https://en.wikipedia.org/wiki/Israeli_West_Bank_barrier "Israeli West Bank barrier") | [Israel](https://en.wikipedia.org/wiki/Israel "Israel") and [Palestine](https://en.wikipedia.org/wiki/State_of_Palestine "State of Palestine") | Israel | Partially Completed | 708 | Anti-terrorism (disputed territory) | [\[33\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-33) | |
[**Israel-Egypt barrier**](https://en.wikipedia.org/wiki/Egypt%E2%80%93Israel_barrier "Egypt–Israel barrier") | [Israel](https://en.wikipedia.org/wiki/Israel "Israel") and [Egypt](https://en.wikipedia.org/wiki/Egypt "Egypt") | Israel | 2013 | 245 | Anti-illegal immigration | ||
[**Israel-Lebanon barrier**](https://en.wikipedia.org/wiki/Blue_Line_(Lebanon) "Blue Line (Lebanon)") | [Israel](https://en.wikipedia.org/wiki/Israel "Israel") and [Lebanon](https://en.wikipedia.org/wiki/Lebanon "Lebanon") | Israel | 2018 | 11 | Conflict zone | ||
[**Israel-Gaza barrier**](https://en.wikipedia.org/wiki/Israel%E2%80%93Gaza_barrier "Israel–Gaza barrier") | [Israel](https://en.wikipedia.org/wiki/Israel "Israel") and [Gaza Strip](https://en.wikipedia.org/wiki/Gaza_Strip "Gaza Strip") | Israel | 1994 | N/A | Anti-terrorism | ||
**[Kazakhstan–Uzbekistan barrier](https://en.wikipedia.org/wiki/Kazakhstan%E2%80%93Uzbekistan_barrier "Kazakhstan–Uzbekistan barrier")** | [Kazakhstan](https://en.wikipedia.org/wiki/Kazakhstan "Kazakhstan") and [Uzbekistan](https://en.wikipedia.org/wiki/Uzbekistan "Uzbekistan") | Kazakhstan | 2006 | 45 | Anti-drug smuggling | ||
**[Korean Demilitarized Zone](https://en.wikipedia.org/wiki/Korean_Demilitarized_Zone "Korean Demilitarized Zone")** | [North Korea](https://en.wikipedia.org/wiki/North_Korea "North Korea") and [South Korea](https://en.wikipedia.org/wiki/South_Korea "South Korea") | North Korea and [United Nations Command](https://en.wikipedia.org/wiki/United_Nations_Command "United Nations Command") | 1953 | 248 | Conflict zone | ||
**[Kruger National Park](https://en.wikipedia.org/wiki/Kruger_National_Park "Kruger National Park")** | [South Africa](https://en.wikipedia.org/wiki/South_Africa "South Africa") and [Mozambique](https://en.wikipedia.org/wiki/Mozambique "Mozambique") | South Africa | 1975 | 120 | Anti-illegal immigration | 89 ([Army](https://en.wikipedia.org/wiki/South_African_Army "South African Army")), over 200 (Various churches) | |
**[South Africa–Zimbabwe Border](https://en.wikipedia.org/wiki/South_Africa%E2%80%93Zimbabwe_border "South Africa–Zimbabwe border")** | [South Africa](https://en.wikipedia.org/wiki/South_Africa "South Africa") and [Zimbabwe](https://en.wikipedia.org/wiki/Zimbabwe "Zimbabwe") | South Africa | 2000s | 225 | Anti-illegal immigration, anti-drug smuggling, anti-weapon smuggling | [\[34\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-34)[\[35\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-35)[\[36\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-36)[\[37\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-37) | |
**[Kuwait–Iraq barrier](https://en.wikipedia.org/wiki/Kuwait%E2%80%93Iraq_barrier "Kuwait–Iraq barrier")** | [Kuwait](https://en.wikipedia.org/wiki/Kuwait "Kuwait") and [Iraq](https://en.wikipedia.org/wiki/Iraq "Iraq") | Kuwait | 1991 | 193 | Conflict zone | ||
**Latvia–Russia border fence** | [Latvia](https://en.wikipedia.org/wiki/Latvia "Latvia") and [Russia](https://en.wikipedia.org/wiki/Russia "Russia") | Latvia | 2015 | 90 | Anti-illegal immigration | [\[38\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-38) | |
**[Libya–Tunisia barrier](https://en.wikipedia.org/wiki/Libya%E2%80%93Tunisia_barrier "Libya–Tunisia barrier")** | [Libya](https://en.wikipedia.org/wiki/Libya "Libya") and [Tunisia](https://en.wikipedia.org/wiki/Tunisia "Tunisia") | Tunisia | TBA | 460 | Anti-terrorism, Anti-illegal immigration | ||
**Lithuania–Kaliningrad border fence** | [Lithuania](https://en.wikipedia.org/wiki/Lithuania "Lithuania") and [Russia](https://en.wikipedia.org/wiki/Russia "Russia") | Lithuania | 2017 | 130 | Anti-smuggling, anti-illegal immigration, anti-invasion | [\[39\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-39) | |
**[Moroccan Western Sahara Wall](https://en.wikipedia.org/wiki/Moroccan_Western_Sahara_Wall "Moroccan Western Sahara Wall")** | [Morocco](https://en.wikipedia.org/wiki/Morocco "Morocco") and [Western Sahara](https://en.wikipedia.org/wiki/Western_Sahara "Western Sahara") | Morocco | 1980 | 2,700 | Conflict zone | [\[40\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-40)[\[41\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-41) | |
**[Norway–Russia border barrier](https://en.wikipedia.org/wiki/Norway%E2%80%93Russia_border_barrier "Norway–Russia border barrier")** | [Norway](https://en.wikipedia.org/wiki/Norway "Norway") and [Russia](https://en.wikipedia.org/wiki/Russia "Russia") | Norway | 2016 | 200 | Anti-illegal immigration | [\[42\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-Osborne-42) | |
**[Pakistan–Afghanistan barrier](https://en.wikipedia.org/wiki/Pakistan%E2%80%93Afghanistan_barrier "Pakistan–Afghanistan barrier")** | [Pakistan](https://en.wikipedia.org/wiki/Pakistan "Pakistan") and [Afghanistan](https://en.wikipedia.org/wiki/Afghanistan "Afghanistan") | Pakistan | ongoing | 2,670 | Anti-terrorism, anti-illegal immigration, anti drug smuggling | [\[43\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-43)[\[44\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-44) | |
**[Poland–Belarus barrier](https://en.wikipedia.org/wiki/Poland%E2%80%93Belarus_barrier "Poland–Belarus barrier")** | [Poland](https://en.wikipedia.org/wiki/Poland "Poland") and [Belarus](https://en.wikipedia.org/wiki/Belarus "Belarus") | Poland | under construction | 186 | Anti-illegal immigration | 21[\[45\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-45) | [\[46\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-46)[\[47\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-47)[\[48\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-48)[\[49\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-49)[\[50\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-50) |
**[Saudi–Yemen barrier](https://en.wikipedia.org/wiki/Saudi%E2%80%93Yemen_barrier "Saudi–Yemen barrier")** | [Saudi Arabia](https://en.wikipedia.org/wiki/Saudi_Arabia "Saudi Arabia") and [Yemen](https://en.wikipedia.org/wiki/Yemen "Yemen") | Saudi Arabia | 2004 | 75 | Anti-illegal immigration | ||
**[Saudi–Iraq barrier](https://en.wikipedia.org/wiki/Saudi%E2%80%93Iraq_barrier "Saudi–Iraq barrier")** | [Saudi Arabia](https://en.wikipedia.org/wiki/Saudi_Arabia "Saudi Arabia") and [Iraq](https://en.wikipedia.org/wiki/Iraq "Iraq") | Saudi Arabia | 2014 | 900 | Anti-illegal immigration and conflict zone | [\[51\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-51)[\[52\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-52)[\[53\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-53) | |
**[Slovenia–Croatia barrier](https://en.wikipedia.org/wiki/Slovenia%E2%80%93Croatia_barrier "Slovenia–Croatia barrier")** | [Slovenia](https://en.wikipedia.org/wiki/Slovenia "Slovenia") and [Croatia](https://en.wikipedia.org/wiki/Croatia "Croatia") | Slovenia | 2016 | 220 | Anti-illegal immigration | [\[54\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-Surk-54)[\[55\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-55)[\[56\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-56) | |
**[Serbia–North Macedonia barrier](https://en.wikipedia.org/w/index.php?title=North_Macedonia-Serbia_border_barrier&action=edit&redlink=1 "North Macedonia-Serbia border barrier (page does not exist)")** | [Serbia](https://en.wikipedia.org/wiki/Serbia "Serbia") and [North Macedonia](https://en.wikipedia.org/wiki/North_Macedonia "North Macedonia") | Serbia | 2020 | 240 | Anti-illegal immigration | [\[57\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-57) | |
**[Turkey–Syria border barrier](https://en.wikipedia.org/wiki/Turkey%E2%80%93Syria_border_barrier "Turkey–Syria border barrier")** | [Turkey](https://en.wikipedia.org/wiki/Turkey "Turkey") and [Syria](https://en.wikipedia.org/wiki/Syria "Syria") | Turkey | 2018 | 828 | Anti-terrorism, anti-illegal immigration and smuggling | [\[58\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-58) | |
**[Turkey–Iran border barrier](https://en.wikipedia.org/wiki/Turkey%E2%80%93Iran_border_barrier "Turkey–Iran border barrier")** | [Turkey](https://en.wikipedia.org/wiki/Turkey "Turkey") and [Iran](https://en.wikipedia.org/wiki/Iran "Iran") | Turkey | 2019 | 144 | Anti-terrorism, anti-illegal immigration and smuggling | ||
**[Turkmen–Uzbekistan barrier](https://en.wikipedia.org/wiki/Turkmen%E2%80%93Uzbekistan_barrier "Turkmen–Uzbekistan barrier")** | [Turkmenistan](https://en.wikipedia.org/wiki/Turkmenistan "Turkmenistan") and [Uzbekistan](https://en.wikipedia.org/wiki/Uzbekistan "Uzbekistan") | Turkmenistan | 2001 | 1,700 | Anti-illegal immigration | ||
**[Ukraine–Russia barrier](https://en.wikipedia.org/wiki/Ukraine%E2%80%93Russia_barrier "Ukraine–Russia barrier")** | [Ukraine](https://en.wikipedia.org/wiki/Ukraine "Ukraine") and [Russia](https://en.wikipedia.org/wiki/Russia "Russia") | Ukraine | Under construction | 2,000 | Anti Weapon Smuggling and Conflict zone | ||
**[United Arab Emirates–Oman barrier](https://en.wikipedia.org/wiki/United_Arab_Emirates%E2%80%93Oman_barrier "United Arab Emirates–Oman barrier")** | [United Arab Emirates](https://en.wikipedia.org/wiki/United_Arab_Emirates "United Arab Emirates") and [Oman](https://en.wikipedia.org/wiki/Oman "Oman") | United Arab Emirates | 2018 | 410 | Anti-illegal immigration | ||
**[Mexico–United States barrier](https://en.wikipedia.org/wiki/Mexico%E2%80%93United_States_barrier "Mexico–United States barrier")** | [United States](https://en.wikipedia.org/wiki/United_States "United States") and [Mexico](https://en.wikipedia.org/wiki/Mexico "Mexico") | United States | Partially Constructed | 1,000 | Anti-illegal immigration and smuggling | [\[59\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-59)[\[60\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-60)[\[61\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-61)[\[62\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-62)[\[63\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-63)[\[64\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-64)[\[65\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-65)[\[66\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-66)[\[67\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-Pew-67)[\[68\]](https://en.wikipedia.org/wiki/Border_barrier#cite_note-Gallup_Poll-68) | |
**[Uzbek–Afghanistan barrier](https://en.wikipedia.org/wiki/Uzbek%E2%80%93Afghanistan_barrier "Uzbek–Afghanistan barrier")** | [Uzbekistan](https://en.wikipedia.org/wiki/Uzbekistan "Uzbekistan") and [Afghanistan](https://en.wikipedia.org/wiki/Afghanistan "Afghanistan") | Uzbekistan | 2001 | 209 | Anti-illegal immigration | ||
**[Uzbek–Kyrgyzstan barrier](https://en.wikipedia.org/wiki/Uzbek%E2%80%93Kyrgyzstan_barrier "Uzbek–Kyrgyzstan barrier")** | [Uzbekistan](https://en.wikipedia.org/wiki/Uzbekistan "Uzbekistan") and [Kyrgyzstan](https://en.wikipedia.org/wiki/Kyrgyzstan "Kyrgyzstan") | Uzbekistan | 1999 | 870 | Conflict zone |