In political geography, an enclave is a piece of land belonging to one country (or region etc.) that is totally surrounded by another country (or region). An exclave is a piece of land that is politically attached to a larger piece but not physically contiguous with it (connected to it) because they are completely separated by a surrounding foreign territory or territories. Many entities are both enclaves and exclaves.
Each enclave listed in this section has an administrative level equivalent to that of the one other entity that entirely surrounds it. Each enclave is also a part of a main region; hence, it is an exclave of that region.
Name [1] [2] | Area (km2) | Exclave of | Enclaved within | Coordinates | Notes |
---|---|---|---|---|---|
Apipé Islands [3] (4) | ~320 | Argentina (Corrientes Province – Ituzaingó Department) | Paraguay (Misiones Department – Ayolas District) | 27°31′S56°51′W / 27.517°S 56.850°W | Four adjacent islands (Isla Apipé Grande, Isla Apipé Chico, Isla Los Patos and Isla San Martín) with territorial water borders in the Río Paraná, 39 km east of Isla Entre Rios. Island areas are about 276, 23.8, 11.8 and 3.7 km2, respectively. |
Isla Entre Ríos [3] | ~36 | Argentina (Corrientes Province – Berón de Astrada Department) | Paraguay (Ñeembucú Department – Cerrito District) | 27°25′S57°30′W / 27.417°S 57.500°W | Uninhabited island with territorial water border in the Río Paraná, 39 km west of Isla Apipé. |
Isla Martín García | 1.84 | Argentina (Buenos Aires Province – La Plata Partido) | Uruguay | 34°10′47″S58°15′0″W / 34.17972°S 58.25000°W | Territorial water border on the Uruguay side of Río de la Plata. Designated as a nature reserve under the jurisdiction of Argentina in 1973. |
Artsvashen | ~40 | Armenia (Gegharkunik Province) | Azerbaijan | 40°38′N45°30′E / 40.633°N 45.500°E | Controlled by Azerbaijan since the First Nagorno-Karabakh War in 1992. |
Torres Strait Islands (7) | ~2,200 (including water area) | Australia (Queensland – Shire of Torres and Torres Strait Island Region) | Papua New Guinea | 9°25′23″S142°32′10″E / 9.42306°S 142.53611°E | The islands of Anchor Cay, Aubusi Island, Black Rocks, Boigu Island (89.6 km2), Bramble Cay (0.036 km2), Dauan Island (4 km2), Deliverance Island, East Cay, Kaumag Island, Kerr Islet, Moimi Island, Saibai Island (107.9 km2), Turnagain Island (12 km2) and Turu Cay, along with their territorial seas, form seven enclaves within the maritime area of Papua New Guinea under a treaty effective in 1985. The territorial sea of each island does not extend beyond three nautical miles. [4] [5] The mainland of Papua New Guinea is only 6 km from Boigu. |
Jungholz | 7.05 | Austria (Tyrol state – Reutte District) | Germany (Bavaria state – Swabia administrative region) | 47°34.3′N10°27.3′E / 47.5717°N 10.4550°E | Connected at a quadripoint at the summit of the mountain Sorgschrofen (1636 m); accessible only through Germany. Vinokurov (2007) states, "For all purposes, a connection in a single point does not mean anything. It is just like being completely separated. One cannot pass through a single point, nor is it possible to transport goods. It is not even possible to lay a telephone line." [3] |
Barkhudarli | ~10 | Azerbaijan (Qazakh District) | Armenia (Tavush Province) | 40°59′36″N45°13′31″E / 40.99333°N 45.22528°E | Controlled by Armenia since the First Nagorno-Karabakh War in May 1992; west-southwest of the town of Qazax. |
Yukhari Askipara | ~28 | 41°03′58″N45°01′24″E / 41.06611°N 45.02333°E | A destroyed village controlled by Armenia since the First Nagorno-Karabakh War in May 1992; west of the town of Qazax. | ||
Karki / Tigranashen | 8 | Azerbaijan (Nakhchivan Autonomous Republic, Sadarak District) | Armenia (Ararat Province) | 39°47.3′N44°57′E / 39.7883°N 44.950°E | Controlled by Armenia since the First Nagorno-Karabakh War in May 1992; north of Azerbaijan's exclave of Nakhchivan. |
Yaradullu (north and south) | 0.12 and 0.06 | Azerbaijan (Ağstafa District) | Armenia (Tavush Province) | 41°00′51.8″N45°26′12.2″E / 41.014389°N 45.436722°E | Two farmland enclaves just across the border from the village of Yaradullu [6] [7] (55 m at the closest point). They are 750 m and 1500 m southwest of the municipality of Tatlı on the west bank of the Akhum River; approximately 300x400 m and 300x200 m. The surrounding Armenian territory has been occupied by Azerbaijan since the First Nagorno-Karabakh War in May 1992, so that these two small pockets of land are de facto no longer exclaves. |
Dahagram-Angarpota | 25.95 | Bangladesh (Rangpur Division – Lalmonirhat district) | India (West Bengal state – Cooch Behar district) | 26°18′N88°57′E / 26.300°N 88.950°E | Dahagram–Angarpota is a composite enclave of two adjoining chhits. It is separated from the contiguous area of Bangladesh at its closest point by 178 metres (584 ft). The enclave has an estimated population of 20,000. After the exchange of enclaves with India under the Land Boundary Agreement on 31 July 2015, Bangladesh retained it as an exclave. The Tin Bigha Corridor, a strip of Indian territory 85 metres (279 ft) wide running from the enclave to the Bangladesh mainland at its nearest approach, was leased to Bangladesh for 999 years for access to the enclave. [1] [8] [9] |
Baarle-Hertog (22 parcels) | 2.3448 | Belgium (Antwerp province – Baarle-Hertog municipality) | Netherlands (North Brabant province – Baarle-Nassau municipality) | 51°26′13″N4°55′43″E / 51.43694°N 4.92861°E (H1) | A group of 22 Belgian enclaves in the southern Netherlands. Enclaves H1 and H2 are connected at a single point. |
Međurečje | 3.9584 | Bosnia and Herzegovina (Republika Srpska – Rudo municipality) | Serbia (Zlatibor District – Priboj municipality) | 43°33′30″N19°25′30″E / 43.55833°N 19.42500°E | Homeland of Bosnia-Herzegovina is 1,130 metres (3,710 ft) to the north. Sastavci is the name of the neighbouring village in Serbia. |
West Kowloon Port (aka. Mainland Port Area) | 0.11 | China (Guangdong province – Futian district) | Hong Kong (Yau Tsim Mong district) | 22°18′14″N114°09′54″E / 22.304°N 114.165°E | China's immigration/customs border crossing that is located within Hong Kong; compartments of operating passenger trains on the rail link in Hong Kong are also considered part of Mainland Port Area. [10] It is not contiguous with the rest of China. Effectively ceded to China in 2018 for a token HK$1,000 per year. |
Quitasueño | 3,577, including water area [11] | Colombia (San Andrés y Providencia Department) | Nicaragua | 14°24′1″N81°7′47″W / 14.40028°N 81.12972°W [12] (QS32) [11] | On 19 November 2012, the International Court of Justice upheld Colombia's claim to Quitasueño, plus a 12-NM territorial zone, and re-defined Nicaragua's exclusive economic zone (EEZ), thus surrounding the island bank. [13] It deemed one of the bank's 54 features to be an island at high tide (elevation 70 cm, area 1 m2) [14] and created enclaves as an equitable solution. [15] The area of the bank, excluding the 12-mile zone, is ~290 km2. [16] |
Serrana | ~2,800, including water area | 14°17′13″N80°21′48″W / 14.28694°N 80.36333°W (Southwest Cay) | On 19 November 2012, ICJ upheld Colombia's claim to Serrana, plus a 12-NM territorial zone, and re-defined Nicaragua's EEZ, surrounding the island bank. [13] The land area is ~0.11 km2, and the area of the bank, excluding the 12-mile zone, is ~322 km2. [16] Colombia decried the loss of maritime areas and creation of "'enclaves' around Quitasueño and Serrana that could restrict" access. [13] | ||
Brezovica Žumberačka (2) | 0.0183+ | Croatia (Karlovac County – Ozalj town) | Slovenia (Metlika municipality) | 45°41′22″N15°18′12″E / 45.68944°N 15.30333°E | The first enclave contains four dwellings surrounded by agricultural land near the Slovenian village of Brezovica pri Metliki. It is about 437 m long and 60 m wide covering 1.83 ha. Confirmed by both Croatian and Slovenian cadaster maps, it lies about 100 metres away from the main border at the closest point. [6] [7] [17] [18] A second enclave lies within 300 metres of the first. It was created on 29 June 2017 when the Permanent Court of Arbitration decided that a disputed 2.4 ha parcel is part of Slovenia and that the border follows Slovenian cadastral limits, thus completing the encirclement of the second Croatian enclave. [19] [20] Croatia has stated that it will ignore the arbitration decision. [21] |
Ormidhia | 1.694 | Cyprus (Larnaca District) | Dhekelia Sovereign Base Area | 34°59′33″N33°46′49″E / 34.99250°N 33.78028°E | Small exclave surrounded by Dhekelia, a British Overseas Territory in southeastern Cyprus. The degree of sovereignty and legitimacy of the Sovereign Base Areas is disputed by the Republic of Cyprus. [22] [23] |
Xylotymbou | 0.947 | 35°01′03″N33°44′37″E / 35.01750°N 33.74361°E | Small exclave surrounded by Dhekelia, a British Overseas Territory. | ||
"Electricity Authority of Cyprus" Refugee Settlement | ~0.28 | 34°59′04″N33°44′37″E / 34.98444°N 33.74361°E | North of Dhekelia Power Station from which it is separated by a British road; the closest point between the two territories is 21 metres. | ||
Dhekelia Power Station | ~0.161 | 34°58′49″N33°44′45″E / 34.98028°N 33.74583°E | Partially borders the coast but enclosed by UK land and waters disputed between Cyprus and the UK; the power station is owned by the Electricity Authority of Cyprus (EAC); no permanent population. | ||
Münsterbildchen | 1.826 | Germany (North Rhine-Westphalia state – Aachen district – Roetgen municipality) | Belgium (Liège province – Raeren municipality) | 50°39′36″N6°11′24″E / 50.66000°N 6.19000°E | West of Vennbahn trackbed; northernmost German enclave, mainly home to industrial and warehouse structures. |
Roetgener Wald | 9.98 | Germany (North Rhine-Westphalia state – Aachen district – Roetgen and Simmerath municipalities) | Belgium (Liège province) | 50°38′12″N6°14′32″E / 50.63667°N 6.24222°E | Western part of Lammersdorf , southern part of Roetgen, and intervening forest (Forst Rötgen); west and south of Vennbahn trackbed. From 1922 to 1958, the center portion (between Grenzweg and a boundary with three turning points west of the Schleebach stream) was Belgian territory. Until 1949, the east–west road that connected the two outer (German) portions was also German territory; therefore, the German land formed one oddly-shaped enclave (that also included the road to Konzen). In 1949, it was split into two enclaves when Germany ceded the roads to Belgium; [24] in 1958, Belgium returned the east–west road and also ceded the centre section of the current enclave to Germany. |
Rückschlag | 0.016 | Germany (North Rhine-Westphalia state – Aachen district – Monschau town) | Belgium (Liège province – Eupen municipality) | 50°35′52″N6°14′53″E / 50.59778°N 6.24806°E | Part of city of Monschau, west of Vennbahn trackbed; smallest German exclave, consisting of a house and a garden. |
Mützenich | 12.117 | Belgium (Liège province) | 50°33′54″N6°13′5″E / 50.56500°N 6.21806°E | West of Belgium's Vennbahn trackbed. | |
Ruitzhof | 0.937 | 50°31′29″N6°11′39″E / 50.52472°N 6.19417°E | Part of city of Monschau, west of Vennbahn trackbed; southernmost Vennbahn enclave after 1949 (when Belgium annexed the Hemmeres enclave). | ||
Büsingen am Hochrhein | 7.62 | Germany (Baden-Württemberg state – Konstanz district) | Switzerland | 47°42′N8°42′E / 47.700°N 8.700°E | At its closest, less than 700 metres (2,300 ft) from Germany proper (to the east). Part of Swiss customs |
Campione d'Italia | 1.6 | Italy (Lombardy region – Province of Como) | Switzerland (Canton Ticino – Lugano District) | 45°58′10″N8°58′25″E / 45.96944°N 8.97361°E | Uses the Swiss franc, Former part of Swiss customs (until 2020). Separated by less than 1 km, at the shortest distance, from the rest of Italy by Lake Lugano and mountains, but the terrain requires a 14 km road journey to reach the nearest Italian town, Lanzo d'Intelvi. |
Barak (de facto) | 2.07 [25] | Kyrgyzstan (Kara-Suu District – Osh Region) | Uzbekistan (Andijan Region) | 40°40′N72°46′E / 40.667°N 72.767°E | Kyrgyzstan's 1991 pre-independence border is the de jure international border, but much of it is hotly disputed with its neighbors. In August 1999, the area around Barak was occupied by Uzbekistan, cutting it off from Kyrgyz territory. Uzbek forces dug up and blockaded the road to Ak-Tash [26] while also allegedly seizing large areas of Kyrgyz land that had been loaned in the Soviet era but never returned. [27] They entrenched themselves within much of Kyrgyz border territory and refused to leave. [28] Barak became a de facto enclave only 1.5 km from the shifted main border. [29] Four Uzbek enclaves and Barak are major sticking points in delimitation talks, [30] and disputes have centered on the areas of Barak, Sokh, Gava and Gavasay (stream). [31] (Map) In August 2018 Kyrgyz and Uzbek authorities agreed to a land swap that would eliminate the exclave. The exchange process may take up to two years. [32] |
Likoma Island | 130.0 (incl a territorial water area) | Malawi (Northern Region – Likoma District) | Mozambique (Niassa Province – Lago District) | 12°04′S34°44′E / 12.067°S 34.733°E | Lacustrine enclave, including smaller islets, with territorial water border in Lake Malawi (Lake Nyasa); only ~5 kilometres from the Mozambique shore; combined land area of Likoma Is. and the smaller Chizumulu Is. is 18 km2. |
Chizumulu Island (incl Lundu Is., Papia Is., Ngkyvo Is.) | 101.4 (incl 2-NM territorial water area) | 12°01′0″S34°37′14″E / 12.01667°S 34.62056°E | Lacustrine enclave with territorial water border in Lake Malawi (Lake Nyasa); Malawian mainland is 46 km away. | ||
Baarle-Nassau (8 parcels) | 0.150684 | Netherlands (North Brabant province – Baarle-Nassau municipality) | Belgium (Antwerp province – Baarle-Hertog municipality) | 51°24′43″N4°52′16″E / 51.41194°N 4.87111°E (N8) | Seven of the eight Dutch enclaves are counter-enclaves inside two Belgian enclaves (H1 and H8); one is in the main body of Belgium (N8). |
Laguna Los Portillos (and beach) | ~0.46 | Nicaragua (Río San Juan Department) | Costa Rica (Limón Province) | 10°55′55.1″N83°40′12.4″W / 10.931972°N 83.670111°W | On 2 Feb 2018, the ICJ rendered a decision in a border dispute between Nicaragua and Costa Rica regarding Isla Portillos . Nicaragua was left with just the Laguna Los Portillos and its short strip of beach. The court also decided that the sea just outside of the lagoon would be Costa Rican waters. The ICJ concluded that the whole beach is Costa Rican except for the part directly between the lagoon and the Caribbean Sea – now a tiny enclave of Nicaraguan territory separated from the rest of the country. [33] |
Madha | ~75 | Oman (Musandam Governorate) | United Arab Emirates | 25°17′N56°17′E / 25.283°N 56.283°E | Halfway between the Omani fragment on the Musandam Peninsula and the rest of Oman; surrounds the UAE counter-enclave of Nahwa. |
San'kovo-Medvezh'e | 4.54 | Russia (Bryansk Oblast – Zlynkovsky District) | Belarus (Gomel Region – Dobrush Raion) | 52°28′48″N31°33′51″E / 52.48000°N 31.56417°E | Contains two small villages that have been depopulated since the 1986 Chernobyl disaster in Ukraine. |
Llívia | 12.84 | Spain (Catalonia autonomous community – Province of Girona/Cerdanya comarca) | France (Occitania region – Pyrénées-Orientales department) | 42°28′N1°59′E / 42.467°N 1.983°E | To the east of Andorra, separated from the rest of Spain by a corridor about 2 km wide containing the French communes of Ur and Bourg-Madame. |
Vorukh | ~96.7 | Tajikistan (Sughd Province – Isfara District) | Kyrgyzstan (Batken Province – Batken District) | 39°51′04″N70°38′00″E / 39.85111°N 70.63333°E | South of the mountain Ak-Tash; population is 95% Tajik and the rest Kyrgyz. |
"Lolazor" | ~0.88 | Kyrgyzstan (Batken Province – Leilek District) | 40°04′05″N69°32′41″E / 40.06806°N 69.54472°E | Near the railway station of Stantsiya Kayragach, next to the Kyrgyz–Tajik border; also referred to as "Western Qal'acha" due to proximity to the Tajik town of Qal'acha; apparently there is no named settlement. | |
Sarvan (also Sarvaksoi, Sarvaki-bolo) | 8.4 | Tajikistan (Sughd Region – Asht District) | Uzbekistan (Namangan Region – Pop district) | 40°58′00″N70°36′56″E / 40.96667°N 70.61556°E | Long, narrow territory located in the Fergana and Isfara valleys region where Kyrgyzstan, Tajikistan and Uzbekistan meet. |
Nahwa | ~5.2 | United Arab Emirates (Sharjah emirate) | Oman (Musandam Governorate) | 25°16′N56°16′E / 25.267°N 56.267°E | A counter-enclave surrounded by Madha, reported to consist of around forty houses. [34] |
Filomena Islands (5 islands) | ~23 | Uruguay (Río Negro Department) | Argentina (Entre Ríos Province – Gualeguaychú and Uruguay departments) | 32°59′S58°6′W / 32.983°S 58.100°W | Five adjacent islands (Isla Filomena Grande, Isla Filomena Chica, Isla Palma Chica, Isla Bassi, Isla Tres Cruces) with territorial water borders in the Uruguay River. Uninhabited islands that form part of the Esteros de Farrapos National Park. |
Sokh | ~234 | Uzbekistan (Fergana Region – Sokh district) | Kyrgyzstan (Batken Region) | 40°02′39″N71°05′39″E / 40.04417°N 71.09417°E | Large enclave with 99% Tajik population, the rest Kyrgyz and almost no ethnic Uzbeks. |
Chon-Qora or Qalacha (the 2 Uzbek villages in the enclave) | ~3 | 40°14′37″N71°02′14″E / 40.24361°N 71.03722°E | Tiny enclave lying on the Sokh River, immediately north of Sokh; measures about 3 km long by 1 km wide, with the Uzbek villages of Chon-Qora (or Chongara 40°15′03″N71°02′15″E / 40.25083°N 71.03750°E ) and Qalacha ( 40°14′10″N71°02′12″E / 40.23611°N 71.03667°E ) at either end; the Kyrgyz village of Chong-Kara (or Chon-Kara 40°15′37″N71°00′41″E / 40.26028°N 71.01139°E ) lies 2 km northwest. [6] [7] [35] [Note: The Kyrgyz Cyrillic alphabet contains three characters not present in the Uzbek alphabet. One of these characters is romanised from Kyrgyz as the digraph ng, which is not present in romanised Uzbek words.] [36] | ||
Jani-Ayil (also Jangy-ayyl or Khalmion) | ~0.8 | Uzbekistan (Fergana Region – Fergana district) | Kyrgyzstan (Batken Region – Kadamjay District) | 40°12′09″N71°39′58″E / 40.20250°N 71.66611°E | Tiny enclave north-northwest of the Shakhimardan enclave; within 1 km of the Uzbek main border; the Kyrgyz towns of Jangy-Ayyl ( 40°10′56″N71°40′49″E / 40.18222°N 71.68028°E ) and Khalmion ( 40°12′44″N71°37′58″E / 40.21222°N 71.63278°E ) lie outside opposite edges of this enclave. [6] [7] [35] |
Shakhimardan | ~38.2 | 39°58′59″N71°48′18″E / 39.98306°N 71.80500°E | Located in a narrow valley in the Alay Mountains where the rivers Ok-su and Kok-su meet to form the Shakhimardan-sai. [6] [7] [35] | ||
High Seas | ~180,000 | International waters | Japan | 26°19′N135°52′E / 26.317°N 135.867°E | Surrounded by Japan's EEZ; it lies between the territorial zones of Honshu, Shikoku, the Bonin Islands, Okino-tori-shima and Okinawa Island |
High Seas | ~1,300 | International waters | New Zealand | 44°19′S178°12′E / 44.317°S 178.200°E | Surrounded by New Zealand's EEZ; it lies between the territorial zones of the Chatham Islands, North Island and the Bounty Islands |
High Seas | ~14,000 | International waters | New Zealand | 49°32′S173°6′E / 49.533°S 173.100°E | Surrounded by New Zealand's EEZ; it lies between the territorial zones of Campbell Island, South Island and the Antipodes Islands |
High Seas | ~3,700 | International waters | French Polynesia | 24°12′S143°18′W / 24.2°S 143.3°W | Surrounded by France's EEZ; it lies between the territorial zones of the Bass Islands, Raivavae, Nukutepipi, and Tematagi |
Each enclave listed in this section has a legal status equivalent to the one other entity that entirely surrounds it. None of the enclaves has a separate main region of which it is a part.
Some enclaves are sovereign states, completely surrounded by another one, and therefore not exclaves. Three such sovereign countries exist:
The same logic applies to many of the sub-national enclaves listed immediately following.
Country | Area (km2) | Enclaved within | Coordinates | Notes |
---|---|---|---|---|
Lesotho | 30,355 | South Africa | 29°36′S28°18′E / 29.6°S 28.3°E | |
San Marino | 61.2 | Italy | 43°56′30″N12°27′30″E / 43.94167°N 12.45833°E | |
Vatican City | 0.44 | Italy (Metropolitan City of Rome Capital – Rome) | 41°54.2′N12°27.2′E / 41.9033°N 12.4533°E |
An exclave must always be grouped with a main region of which it is a legal part. In the case of international waters, the main region consists of all international waters not in EEZs. All potential paths of travel from the exclave to its main region must cross one or more different administrative-territorial regions having the equivalent legal level. Each exclave listed in this section borders on more than one other region.
Name | Area (km2) | Exclave of | Coordinates | Notes |
---|---|---|---|---|
Nakhichivan Autonomous Republic | 5,500 | Azerbaijan | 39°20′N45°30′E / 39.333°N 45.500°E | Bounded by Armenia, Iran, and Turkey |
Strovilia (de facto) | Cyprus | 35°05′42″N33°54′00″E / 35.095°N 33.900°E | Borders the British Sovereign Base Area (SBA) of Dhekelia and the de facto independent Turkish Republic of Northern Cyprus (TRNC), which is unrecognised internationally. The TRNC has occupied and controlled the exclave; on 30 June 2000 the TRNC unilaterally absorbed it, despite United Nations condemnation and lack of recognition. | |
Gulf of Fonseca outer tridominium | ~190 | Honduras | 13°5′N87°46′W / 13.083°N 87.767°W | Honduras, El Salvador and Nicaragua border the Gulf of Fonseca, a closed sea under international law. Each enjoys a 3-nautical mile littoral zone of sovereignty along its shores and islands in the gulf. The remaining water area in the gulf comprises a tridominium that is shared in common among all three nations. The littoral zones (territorial waters) abut each other in a way that forms two separate areas of tridominium waters in the gulf. The outer area opens directly to the Pacific Ocean and is separated from the inner area by the territorial waters of Salvadoran and Nicaraguan islets. The inner area is bordered by the waters of all three countries. The larger outer area is bordered only by the waters of El Salvador and Nicaragua and the closing line of the gulf, such that one cannot travel within the gulf from Honduras to the outer area except by passing through El Salvadoran and Nicaraguan waters. Therefore, the outer water area is an exclave of Honduras that is shared territorially with two other countries. [81] [82] [83] All three nations are "entitled outside the closing line to territorial sea, continental shelf and exclusive economic zone. Whether this situation should remain in being or be replaced by a division and delimitation into three separate zones is, as inside the Gulf also, a matter for the three States to decide." [82] |
Gaza Strip (de jure) | 360 | State of Palestine | 31°25′N34°20′E / 31.417°N 34.333°E | Bounded by Israel, Egypt and the Mediterranean Sea, where the territorial sea and contiguous zone of Palestine are surrounded by those of Israel (the waters of Palestine and Egypt are separated by an Israeli corridor). |
"Donut Hole", High Seas | ~190,000 | International waters | 57°6′N179°4′W / 57.100°N 179.067°W | Surrounded by the EEZs of Russia and the United States (Alaska). [84] |
"Banana Hole", High Seas | ~310,000 | International waters | 71°38′N3°40′E / 71.633°N 3.667°E | Surrounded by the EEZs of Norway (including Svalbard), Faeroe Islands, Greenland, Jan Mayen (Norway) and Iceland |
"Eastern Gap", High Seas | ~20,000 | International waters | 25°41′N87°01′W / 25.683°N 87.017°W | Surrounded by the EEZs of Mexico (EEZ defined by Cape Catoche and Scorpion Reef in the Gulf of Mexico), the United States (EEZ defined by Loggerhead Key and the Gulf coast) and Cuba (EEZ extends northwest from Cayo Ines de Soto) [85] |
High Seas | International waters | 12°31′S53°46′E / 12.517°S 53.767°E | Surrounded by the EEZs of Mauritius (Agalega Islands), Tromelin Island (France), Madagascar and Seychelles (Farquhar Atoll) | |
High Seas | International waters | 16°4′N116°14′E / 16.067°N 116.233°E | In the South China Sea, the EEZs that are defined by Taiwan (Pratas Reef), the Philippines (Luzon Island and Cabra I.), the Spratly Islands of Dao Dinh Ba and Flat Island, and the Paracel Island of Dao Hoang Sa enclose an exclave. National sovereignty over many of the Spratly and Paracel Islands in the South China Sea is disputed. Hence, depending upon the claims involved, this exclave may be considered as being created by the EEZs of Taiwan and the Philippines, or by the EEZs of Taiwan, the Philippines and Viet Nam, or by the EEZs of Taiwan and mainland China, or by the EEZ of mainland China alone. | |
High Seas | ~100,000 | International waters | 14°7′S158°35′W / 14.117°S 158.583°W | Surrounded by the EEZs of French Polynesia, Cook Islands and Kiribati |
High Seas | ~77,000 | International waters | 15°16′S173°0′E / 15.267°S 173.000°E | Surrounded by the EEZs of Vanuatu, Solomon Islands and Fiji |
High Seas | ~380,000 | International waters | 2°43′N142°53′E / 2.717°N 142.883°E | Surrounded by the EEZs of Palau, Micronesia, Indonesia and Papua-New Guinea |
High Seas | ~1,400,000 | International waters | 15°26′N133°0′E / 15.433°N 133.000°E | Surrounded by the EEZs of Japan (outer islands, including Okino-tori-shima), Palau, the Philippines, Northern Marianas Islands and Micronesia |
High Seas | ~800,000 | International waters | 5°0′S166°10′E / 5.000°S 166.167°E | Surrounded by the EEZs of Nauru, Tuvalu, Micronesia, Northern Marianas Islands, Papua-New Guinea, Fiji, Kiribati and the Solomon Islands |
"Western Gap", High Seas | 17,467 | International waters | 25°39′N92°46′W / 25.650°N 92.767°W | Surrounded by the EEZs of Mexico (EEZ defined by Scorpion Reef and Cayo Arenas in the Gulf of Mexico) and the United States (EEZ defined by the Gulf of Mexico coast, including Wolf Island (south of Freeport, Texas, and Raccoon Island, Louisiana)) – This exclave no longer exists per se . In areas with natural resource deposits on the continental shelf, the UNCLOS allows nations to claim territory beyond the EEZ to a maximum of 350 NM. On 9 June 2000, the U.S. and Mexico divided the Western Gap by a line equidistant from both countries' coastlines. The new boundary divided the Western Gap, giving 38% of the area (6562 km2) to the U.S. and 62% to Mexico (10,905 km2). [85] |
Semi-enclaves and semi-exclaves are areas that, except for possessing an unsurrounded sea border, would otherwise be enclaves or exclaves. [3] : 12–14 [91] : 116 Semi-enclaves can exist as independent states that border only one other state. Vinokurov (2007) declares, "Technically, Portugal, Denmark, and Canada also border only one foreign state, but they are not enclosed in the geographical, political, or economic sense. They have vast access to international waters. At the same time, there are states that, although in possession of sea access, are still enclosed by the territories of a foreign state." [3] : 14 (At the time of publication, Canada and Denmark did not share a border. Portugal is not considered a semi-enclave.) Therefore, Vinokurov applies a quantitative principle: the land boundary must be longer than the coastline. Thus he classifies a state as a sovereign semi-enclave if it borders on just one state, and its land boundary is longer than its sea coastline. [3] : 14, 20–22 Vinokurov affirms that "no similar quantitative criterion is needed to define the scope of non-sovereign semi-enclaves/exclaves." [3] : 14, 26 [92]
A pene-exclave is a part of the territory of one country that can be approached conveniently — in particular by wheeled traffic — only through the territory of another country. [95] : 283 Such areas are enclaves or exclaves for practical purposes, without meeting the strict definition; hence they are also called functional enclaves or practical enclaves. [3] : 31 Many pene-exclaves partially border their own territorial waters (i.e., they are not surrounded by other nations' territorial waters). A pene-enclave can also exist entirely on land, such as when intervening mountains render a territory inaccessible from other parts of a country except through alien territory. Thus, a pene-exclave has land borders with other territory but is not completely surrounded by the other's land or territorial waters. They can exhibit continuity of state territory across territorial waters but, nevertheless, a discontinuity on land, such as in the case of Point Roberts. [3] : 47 Along rivers that change course, pene-enclaves can be observed as complexes comprising many small pene-enclaves. [3] : 50 Attribution of a pene-enclave status to a territory can sometimes be disputed, depending on whether the territory is considered to be practically inaccessible from the mainland or not. [3] : 33
Name [1] | Area (km2) | Exclave of | Enclaved within | Coordinates | Notes | Existed |
---|---|---|---|---|---|---|
Indo-Bangladesh enclaves (91 parcels) | 21.8 | Bangladesh (Rangpur Division – Panchagarh, Nilphamari, Lalmonirhat, and Kurigram districts) | India (West Bengal state – Cooch Behar and Jalpaiguri districts) | approx. 26°18′N88°57′E / 26.300°N 88.950°E | All parcels were both enclaves and exclaves. 21 of the 91 former Bangladeshi exclaves were counter-enclaves. These 91 Bangladeshi enclaves were extinguished on 31 July 2015, when the long-delayed Land Boundary Agreement with India was implemented, leaving Dahagram-Angarpota as the only extant enclave. [134] | 1949 – 2015 |
Indo-Bangladesh enclaves (106 parcels) | 69.5 | India (West Bengal state – Cooch Behar and Jalpaiguri districts) | Bangladesh (Rangpur Division – Panchagarh, Nilphamari, Lalmonirhat, and Kurigram districts) | 26°9′0″N88°45′44″E / 26.15000°N 88.76222°E (former third-order enclave) | All parcels were both enclaves and exclaves. Three of the 106 former Indian exclaves were counter-enclaves and one was the world's only counter-counter enclave. All of the 106 Indian exclaves were extinguished on 31 July 2015, when the long-delayed Land Boundary Agreement with Bangladesh was implemented. [134] | 1949 –2015 |
Peanut Hole, High Seas [135] | ~46,000 | International waters | Russia | 53°18′N149°36′E / 53.3°N 149.6°E | Was previously surrounded by Russia's EEZ in the Sea of Okhotsk between 1991 and 2014; lying between the territorial zones of the Kamchatka Peninsula, Kuril Islands and Sakhalin Island. In March 2014, the area became a part of Russia's exclusive economic zone and was no longer a part of international waters. [136] (Note: EEZs are not areas of sovereignty, but rather of sovereign rights and functional jurisdiction.) | 1991 –2014 |
Tarchen, Cherkip Gompa, Dho, Dungmar, Gesur, Gezon, Itse Gompa, Khochar, Nyanri, Ringung, Sanmar and Zuthulphuk [137] [138] | Bhutan | Tibet | 1640s –1959 | |||
Sometimes land is ceded temporarily to another country as a form of legal fiction.
The Tribunal determines that, in these circumstances, area 7.1 forms part of the territory of Slovenia, and the boundary runs along Slovenia's cadastral limits. The Tribunal recognises that the delimitation thus made on the basis of the cadastral limits is one of great complexity. The cadastral boundary creates numerous meanders and even enclaves.
Portion of Navsari, Sheet NF 43-13, Series U502, U.S. Army Map Service compiled in 1954 and printed in 1956 (Perry–Castañeda Library Map Collection, University of Texas Libraries)
In 1996, the inhabitants of Saint-Pierre-et-Miquelon had further reason to protest following the Canadian decision to take Sable Island (175 km off the coast of Nova Scotia) into account as the basis for the extension of its EEZ to 200 miles towards the open sea. The knock-on effect of this unilateral decision was that the French zone was hemmed in by the Canadian one.
In fact, some of the boat docks for Canadian cabins sit on the U.S. side of the border.
The lands included in the baronies of New Scotland were resigned by Sir William Alexander into the hands of the king [Charles I], who re-granted them to the knights baronets. Thus the lands and titles were obtained directly from the sovereign. Infeftment, it was ruled, should be "expede" at the Castle of Edinburgh.
Before this charter was ratified by the Scots Parliament, his Majesty [James VI] died; when, in 1625, the grant was renewed by his successor [Charles I] in form of a Charter of Novodamus, proceeding upon the above narrative, and conceding, over and above, additional powers to Sir William Alexander. These charters are in the usual form of feudal conveyances employed by the law of Scotland, but erecting Nova Scotia into a Barony, and declaring sasine at the castle of Edinburgh to be equivalent to sasine on the lands themselves.
As such like parties were not baronets of the colonising kind, and yet were desirous, no doubt, to take seisin of their purchased grants in Nova Scotia, old Sir William, always provident, had his remedy prepared. He had had it laid down in the formula of the charter, that "the realm of Nova Scotia, and original infeftment thereof, is holden of the kingdom of Scotland, and forms part of the County of Edinburgh." Argal, to take seisin and instruments of possession "on the Castle Hill of Edinburgh," formed a cure for every difficulty, and served the desired purpose as well as if the baronets had indulged in a trip to the actual site of their new possessions.
The precept for the charter for each Baronet was granted in the name of Sir William Alexander, who surrendered to the Crown the respective portions of his Lordship of Nova Scotia to be attached to the Baronetcy with all rights of regality. The Baronets were allowed to take possession of their territory by deed of infeftment within the walls of Edinburgh Castle.
Had it been exacted ... that each Baronet, with a stated number of colonists, should take personal possession, it is certain the number of applicants would have been scanty indeed. To obviate this difficulty it was held, by a fiction of the law, that the usual legal form of taking possession by an instrument of seisin, or infeftment of lands on the other side of the Atlantic, should take place within the Castle of Edinburgh.
For the purpose of taking possession of his lands after the feudal fashion then prevailing, Nova Scotia was made a part of the county of Edinburgh, and at Edinburgh Castle the ceremony of Sasine was performed. ... [excerpt of 1621 charter:] And we will, and grant, and, for ourselves and our successors, do decree and ordain, that one seisin, at this time, by the said Sir William, and his aforesaid, upon any part of the soil of the said lands and province above written, shall, in all time to come, stand, and be a sufficient seisin for the whole region, ...
The colony was named New Scotland, and by a legal fiction, it was, for administrative purposes, connected with Edinburgh. In order to raise men to help found the colony, the King instituted the Order of Baronets of Nova Scotia. This hereditary title was given to gentlemen who arranged to send a certain number of men and to pay a certain amount of money to help to found the Plantation of New Scotland, .... The Order was instituted in 1625, the ceremony being held in the courtyard of Edinburgh Castle. By Royal Decree that place was declared to be an integral part of the new colony. This decree has never been annulled.
To make this possible, since Nova Scotia was so distant, the King declared that sasine could be taken either in the new province or alternatively 'at the castle of Edinburgh as the most eminent and principal place of Scotland.'
Under Scots Law, Baronets "take sasine" by receiving symbolic "earth and stone" on the actual land. Part of Edinburgh Castle was deemed granted to Sir William as part of Nova Scotia. The Baronets were installed with "earth and stone" there while standing in Nova Scotia.
Baronets could receive their patents in Edinburgh rather than London, and an area of Edinburgh Castle was declared Nova Scotian territory for this purpose.
Baarle-Hertog is a Flemish municipality of Belgium, much of which consists of a number of small Belgian enclaves fully surrounded by the Netherlands.
The Northwest Angle, known simply as the Angle by locals, and coextensive with Angle Township, is a pene-exclave of northern Lake of the Woods County, Minnesota. Excluding surveying errors, it is the only place in the contiguous United States north of the 49th parallel, which forms the border between the U.S. and Canada from the Northwest Angle westward to the Strait of Georgia. The land area of the Angle is separated from the rest of Minnesota by Lake of the Woods, but shares a land border with Canada. It is one of six non-island locations in the 48 contiguous states that are practical exclaves of the United States. Oak Island, Angle Inlet and Penasse are in the Northwest Angle.
Büsingen am Hochrhein, often known simply as Büsingen, is a German municipality (7.62 km2 [2.94 sq mi]) in the south of Baden-Württemberg with a population of about 1,548 inhabitants. It is an exclave of Germany and Baden-Württemberg, and an enclave of Switzerland, entirely surrounded by the Swiss cantons of Schaffhausen, Zürich, and Thurgau. It is separated from the rest of Germany by a narrow strip of land containing the Swiss village of Dörflingen. Büsingen is approximately 5 km (3.1 mi) from the town of Schaffhausen and 3 km (1.8 mi) from Dörflingen, the nearest village. Its status as an exclave dates to before the formation of the modern German and Swiss states, having previously been a detached part of Further Austria, the Kingdom of Württemberg and the Grand Duchy of Baden.
The Canada–United States border is the longest international border in the world. The boundary is 8,891 km (5,525 mi) long. The land border has two sections: Canada's border with the contiguous United States to its south, and with the U.S. state of Alaska to its west. The bi-national International Boundary Commission deals with matters relating to marking and maintaining the boundary, and the International Joint Commission deals with issues concerning boundary waters. The agencies responsible for facilitating legal passage through the international boundary are the Canada Border Services Agency (CBSA) and U.S. Customs and Border Protection (CBP).
A county island is a small or large portion of an unincorporated area that is within the jurisdiction of a county, usually surrounded by adjacent areas that are incorporated into a municipality. On maps, these geopolitical anomalies will form jagged or complex borders and 'holes' in the city limits. Generally found more frequently in the western United States, county islands form in areas of expansion when previously smaller cities will annex and incorporate more land into their jurisdiction. If residents or landowners in a particular unincorporated area do not vote to incorporate with the surrounding city, the area remains unincorporated. The formation of a county island usually follows stages where it will come into being on the edge of an incorporated area, and as more territory is incorporated, be cut off from the rest of the unincorporated area within the county. These areas are not actually exclaves by definition, because they are simply unincorporated outside of a surrounding city.
Steinstücken, with approximately 300 residents, is a small outlying neighborhood of the Wannsee district in the Berlin borough of Steglitz-Zehlendorf. From the division of Germany in 1949 until a connecting corridor was created in 1971–72, Steinstücken was the only permanently inhabited of twelve original exclaves of West Berlin in East Germany, while West Berlin itself was an enclave controlled by the Western Allies, surrounded by East German (GDR) territory.
An enclave is a territory that is entirely surrounded by the territory of only one other state or entity. An enclave can be an independent territory or part of a larger one. Enclaves may also exist within territorial waters. Enclave is sometimes used improperly to denote a territory that is only partly surrounded by another state. Enclaves that are not part of a larger territory are not exclaves, for example Vatican City and San Marino and Lesotho are enclaved sovereign states.
Border irregularities of the United States, particularly panhandles and highway incursions into other jurisdictions, are shown here. Often they are a result of borders which do not conform to geological features such as changes in the course of a river that previously marked a border.
Municipal annexation is a process by which a municipality acquires new territory, most commonly by expanding its boundaries into an adjacent unincorporated area. This has been a common response of cities to urbanization in neighboring areas. It may be done because the neighboring urban areas seek municipal services or because a city seeks control over its suburbs or neighboring unincorporated areas.
McKissick Island is a former island in the Missouri River that is part of Nemaha County, Nebraska, United States. It is now fully east of the river, which is Nebraska's normal eastern border, and it can only be reached by land from mainland Nebraska by first going through Iowa and Missouri.
Privileged transit traffic or corridor traffic is traffic of one country across the territory of another country without usual customs and passport checks. The corresponding line of communication is called the (privileged) traffic corridor and a train used in this kind of transit is called a corridor train. The reason for such arrangements is usually border changes or border creation which cut through an existing transport corridor.
The border between the modern states of Germany and Switzerland extends to 362 kilometres (225 mi), mostly following Lake Constance and the High Rhine, with territories to the north mostly belonging to Germany and territories to the south mainly to Switzerland. Exceptions are the Swiss canton of Schaffhausen, the Rafzerfeld and hamlet of Nohl of the canton of Zürich, Bettingen and Riehen municipalities and part of the city of Basel in the canton of Basel-City and the old town of the German city of Konstanz, which is located south of the Seerhein. The canton of Schaffhausen is located almost entirely on the northern side of the High Rhine, with the exception of the southern part of the municipality of Stein am Rhein. The German municipality of Büsingen am Hochrhein is an enclave surrounded by Swiss territory.
During the division of Germany (1945–1990), West Berlin was controlled by the Western Allies, but was completely surrounded by the territory of East Germany and East Berlin. Twelve small areas of land belonging to West Berlin were not connected by land to the rest of West Berlin, but were exclaves surrounded by the East German territory. There was also Tiefwerder, an inhabited East German exclave within West Berlin.
Haiyong is a town of Haimen District in Nantong, Jiangsu, China. Together with neighboring Qilong, it forms a pene-enclave of the province on Chongming Island, most of which belongs to the province-level municipality of Shanghai. Haiyong presently covers about 12.5 square kilometers (5 sq mi) and had a population of 5,004 during the year 2000 census.
Qilong is a township of Qidong in eastern Jiangsu province. The land it occupies was formerly Yonglongsha, a separate island in the Yangtze River delta, but reclamation projects and natural deposition of sediment have joined it to Chongming Island, where it now forms a pene-enclave within Shanghai's Chongming County. Its population was 3436 at the time of the 2010 Chinese census. Qilong's name—literally "opening prosperity"—is a compound of contracted forms of its county and its former island.