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All Submarine Cables

Complete directory of 688 submarine cable systems worldwide. Browse cables by name, length, and status.

Submarine CablesLengthRFSLanding PointsStatus
2Africa 45,000 km 2024 50 Active
5 Villages 6 Islands 355 km 2019 9 Active
ACS Alaska-Oregon Network (AKORN) 3,000 km 2009 April 4 Active
Adamasia Cable System 1 1,015 km 2027 Q4 — Planned
Aden-Djibouti 269 km 1994 2 Active
Adria-1 440 km 1996 3 Active
AEC-1 5,521 km 2016 2 Active
Africa Coast to Europe (ACE) 17,000 km 2012 18 Active
Africa-1 10,000 km 2026 11 Active
Airraq 680 km 2025 5 Active
Alaska United East (AU-East) 3,751 km 1999 4 Active
Alaska United Southeast (AU-SE) 626 km 2008 7 Active
Alaska United Turnagain Arm (AUTA) 53 km 2012 2 Active
Alaska United West (AU-West) 2,485 km 2004 3 Active
ALBA-1 1,500 km 2012 4 Active
Aletar 787 km 1997 2 Active
Almería-Melilla (ALME) 198 km 1990 2 Active
Alonso de Ojeda 122 km 1999 2 Active
Alpal-2 312 km 2002 2 Active
America Movil Submarine Cable System-1 (AMX-1) 17,800 km 2014 15 Active
AmeriCan-1 140 km 1999 5 Active
Americas-I North 2,012 km 1994 2 Active
Americas-II West 2,300 km 2000 2 Active
Amerigo Vespucci 87 km 1999 2 Active
Amitie 6,234 km 2022 3 Active
Anjana 7,121 km 2026 2 Active
Antigua-St.Kitts 14 km 1995 2 Active
Antillas 1 601 km 1997 3 Active
APCN-2 19,000 km 2002 10 Active
APOCS 1 -1 km 1991 2 Active
APOCS 2 -1 km 1995 4 Active
Apollo 12,000 km 2003 4 Active
Apollo East and West 670 km 2025 2 Active
Apricot 12,000 km 2024 8 Active
APX East 13,000 km 2028 4 Planned
Aqualink -1 km 2001 11 Active
ARCOS 8,600 km 2001 24 Active
Arctic Way 2,568 km 2028 4 Planned
ARIMAO 2,470 km 2023 2 Active
ARSAT Submarine Fiber Optic Cable 40 km 2012 2 Active
Asia Africa Europe-1 (AAE-1) 25,000 km 2017 20 Active
Asia Connect Cable-1 (ACC-1) 19,000 km 2028 10 Planned
Asia Direct Cable (ADC) 9,400 km 2023 7 Active
Asia Link Cable (ALC) 7,200 km 2027 8 Planned
Asia Pacific Gateway (APG) 10,400 km 2016 11 Active
Asia Submarine-cable Express (ASE)/Cahaya Malaysia 8,148 km 2012 6 Active
Asia United Gateway East (AUG East) 8,900 km 2029 9 Planned
Asia-America Gateway (AAG) Cable System 20,000 km 2009 10 Active
Atisa 279 km 2017 4 Active
Atlantic Crossing-1 (AC-1) 14,000 km 1998 4 Active
Atlas Offshore 1,634 km 2007 2 Active
AU-Aleutian 1,491 km 2022 14 Active
Aurora 500 km 2024 12 Active
Australia-Japan Cable (AJC) 12,700 km 2001 6 Active
Australia-Singapore Cable (ASC) 4,600 km 2018 4 Active
Avassa 260 km 2016 4 Active
Awashima-Murakami 66 km 2022 2 Active
Azores Fiber Optic System (AFOS) 1,100 km 1998 7 Active
Bahamas 2 476 km 1997 3 Active
Bahamas Domestic Submarine Network (BDSNi) 2,735 km 2006 15 Active
Bahamas Internet Cable System (BICS) 1,100 km 2001 7 Active
Balalink 274 km 2001 2 Active
BALOK 60 km 2016 2 Active
Baltic Sea Submarine Cable 1,200 km 2025 3 Planned
Baltica 437 km 1997 4 Active
Bangladesh Private Cable System (BPCS) 1,300 km 2026 — Active
Barat Timur Indonesia-1 (BTI-1) 4,500 km 2028 6 Planned
Barat Timur Indonesia-2 (BTI-2) 11,600 km — 10 Planned
Barracuda 1,050 km 2028 2 Planned
Bass Strait-1 241 km 1995 2 Active
Bass Strait-2 239 km 2003 2 Active
Basslink 298 km 2005 2 Active
Batam Dumai Melaka (BDM) 353 km 2009 3 Active
Batam Sarawak Internet Cable System (BaSICS) 762 km 2021 2 Active
Batam Singapore Cable System (BSCS) 73 km 2009 2 Active
Batam-Rengit Cable System (BRCS) 64 km 2007 2 Active
Bay of Bengal Gateway (BBG) 8,100 km 2018 6 Active
BCS East 97 km 1995 2 Active
BCS East-West Interlink 218 km 1997 2 Active
BCS North - Phase 1 513 km 1998 5 Active
BCS North - Phase 2 280 km 2000 3 Active
Beaufort 5,900 km 2026 3 Planned
BERYTAR 134 km 1997 4 Active
Besut-Perhentian Islands 21 km 2019 3 Active
Bharat Lanka Cable System 325 km 2006 2 Active
Bicentenario 250 km 2011 2 Active
Bifrost 19,888 km 2025 8 Active
Biznet Nusantara Cable System-1 (BNCS-1) 105 km 2024 4 Active
Blue 5,055 km 2023 10 Active
Bodo-Rost Cable 109 km 2016 2 Active
Boracay-Palawan Submarine Cable System (BPSCS) 332 km 2013 5 Active
Bosun -1 km 2027 2 Planned
Botnia 93 km 1994 2 Active
Brazilian Festoon 2,552 km 1996 14 Active
BRUSA 11,000 km 2018 4 Active
BT Highlands and Islands Submarine Cable System 402 km 2014 40 Active
BT-MT-1 80 km 1990 2 Active
BUGIO 73 km 1996 2 Active
Bulikula 21,600 km 2026 7 Active
C-Lion1 1,172 km 2016 3 Active
Cabo Verde Telecom Domestic Submarine Cable Phase 1 -1 km 1997 5 Active
Cabo Verde Telecom Domestic Submarine Cable Phase 2 -1 km 2002 3 Active
Cabo Verde Telecom Domestic Submarine Cable Phase 3 -1 km 2011 8 Active
CADMOS 230 km 1995 3 Active
CADMOS-2 250 km 2026 2 Active
Calvi-St. Florent 64 km 1997 2 Active
CAM Ring 1,120 km 2003 3 Active
Canalink 1,835 km 2011 8 Active
CANDALTA 110 km 1999 2 Active
Candle 8,000 km 2028 7 Planned
CANTAT-3 270 km 1994 4 Active
Caribbean Regional Communications Infrastructure Program (CARCIP) 225 km 2019 9 Active
Caribbean-Bermuda U.S. (CBUS) 1,700 km 2009 2 Active
Carnival Submarine Network-1 (CSN-1) 4,670 km 2026 6 Active
CAT Submarine Network (CSN) 1,240 km 2013 2 Active
Caucasus Cable System 1,200 km 2008 2 Active
Cayman-Jamaica Fiber System (CJFS) 1,197 km 1997 6 Active
Ceiba-1 287 km 2011 2 Active
Ceiba-2 290 km 2017 3 Active
CELIA 3,700 km 2027 7 Planned
CeltixConnect-1 (CC-1) 131 km 2012 2 Active
Challenger One Bermuda -1 km 2024 — Active
Channel Islands-9 Liberty Submarine Cable -1 km 2008 2 Active
Chennai-Andaman & Nicobar Islands Cable (CANI) 2,300 km 2020 9 Active
CHI 3,932 km 2001 2 Active
Chuuk-Pohnpei Cable 1,200 km 2019 2 Active
Circe North 203 km 1999 2 Active
Circe South 115 km 1999 2 Active
COBRAcable 304 km 2019 2 Active
COGIM 438 km 2005 2 Active
Colombia-Florida Express (CFX-1) 2,300 km 2014 4 Active
Colombian Festoon 400 km 1997 5 Active
Columbus-II b 2,068 km 1994 2 Active
Columbus-III Azores-Portugal -1 km 1999 2 Active
Comoros Domestic Cable System -1 km 2010 3 Active
Concerto 550 km 1999 2 Active
Confluence-1 2,571 km 2026 5 Active
Connected Coast -1 km 2024 108 Active
Continente-Madeira 1,179 km 2000 2 Active
Converge Domestic Submarine Cable Network (CDSCN) 1,300 km 2021 22 Active
Cook Strait 40 km 2020 2 Active
Coral Bridge -1 km 2025 2 Active
Coral Sea Cable System (CS²) 4,700 km 2020 6 Active
Corse-Continent 4 (CC4) 190 km 1992 2 Active
Corse-Continent 5 (CC5) 299 km 1995 2 Active
Cowes-Fawley 2 -1 km 2018 2 Active
Cross Sound Cable 40 km 2003 2 Active
Cross-Straits Cable Network (CSCN) 21 km 2012 4 Active
CrossChannel Fibre 149 km 2021 2 Active
Crosslake Fibre 105 km 2017 2 Active
Curie 10,476 km 2019 3 Active
Cyclades A 222 km 2018 5 Active
Cyclades B 52 km 2020 3 Active
Daito Loop 18 km 2025 2 Active
Dalian-Yantai Cable 146 km 1998 2 Active
DAMAI Cable System 575 km 2019 3 Active
Danica North 25 km 1998 2 Active
DANICE 5,800 km 2009 2 Active
Daraja 4,108 km 2026 2 Active
Darwin-Jakarta-Singapore Cable (DJSC) 1,000 km 2023 — Active
Deep Blue One 2,250 km 2024 5 Active
Denmark-Sweden 17 11 km 1994 2 Active
Denmark-Sweden 18 -1 km 1996 2 Active
Denpasar-Waingapu Cable Systems 814 km 2019 4 Active
Dhiraagu Cable Network 1,253 km 2012 8 Active
Dhiraagu-SLT Submarine Cable Network 850 km 2007 2 Active
Dhivaru -1 km — 3 Planned
Didon 170 km 2014 2 Active
Djibouti Africa Regional Express 1 (DARE 1) 5,000 km 2022 12 Active
Domestic Submarine Cable of Maldives (DSCoM) 286 km 2024 8 Active
DOS CONTINENTES l & ll 95 km 2020 4 Active
Dumai-Melaka Cable System (DMCS) 159 km 2005 2 Active
Dunant 6,600 km 2020 2 Active
E-FINEST -1 km 2019 2 Active
E-LLAN -1 km 2007 2 Active
E2A 12,500 km 2029 6 Planned
EAC-C2C 36,500 km 2002 16 Active
EAGLE 2,000 km 2028 3 Planned
East Micronesia Cable System (EMCS) 2,250 km 2026 4 Active
East-West Cable (EWC) 1,705 km 2011 3 Active
East-West Submarine Cable System 950 km 2004 4 Active
Eastern Africa Submarine System (EASSy) 10,000 km 2010 9 Active
Eastern Caribbean Fiber System (ECFS) 1,730 km 1995 13 Active
Eastern Light Sweden-Finland I -1 km 2019 4 Active
Eastern Light Sweden-Finland II -1 km 2027 4 Planned
EAUFON 1 1,175 km 2022 5 Active
EAUFON 2 675 km 2024 6 Active
EAUFON 3 900 km 2027 7 Planned
EC Link 1,078 km 2007 2 Active
Echo 17,000 km 2025 6 Planned
Elektra-GlobalConnect 1 (GC1) 44 km 2000 2 Active
EllaLink 6,200 km 2021 7 Active
EMC West-1 3,639 km 2027 5 Planned
EMC West-2 3,978 km 2027 4 Planned
Emerald Bridge Fibres 120 km 2012 2 Active
Energinet Laeso-Varberg -1 km 2011 2 Active
Energinet Lyngsa-Laeso -1 km 2011 2 Active
Energy Bridge Cable 13 km 2017 2 Active
Epic Malta-Sicily Cable System (EMSCS) 260 km 2004 2 Active
Equiano 12,000 km 2022 6 Active
ESAT-2 245 km 2000 2 Active
Est-Tet 113 km 1994 2 Active
Europe India Gateway (EIG) 15,000 km 2011 12 Active
Eviny Digital 210 km 2020 3 Active
EXA Express 4,600 km 2015 3 Active
EXA North and South 12,200 km 2001 5 Active
Exelera North 345 km 2012 2 Active
FALCON 11,200 km 2006 19 Active
Far East Submarine Cable System 1,855 km 2016 3 Active
Farewell-Change-Fogo 16 km 2025 3 Active
FARICE-1 1,400 km 2004 3 Active
Farland North 150 km 1998 2 Active
FASTER 11,629 km 2016 4 Active
Fastnet -1 km 2028 2 Planned
Fehmarn Bält 20 km 2000 2 Active
Fiber Optic Gulf (FOG) 1,300 km 1998 4 Active
Fibra Optica al Pacífico 1,180 km 2020 2 Active
Fibra Optica Austral 2,800 km 2020 4 Active
Fibralink 1,102 km 2006 5 Active
Fibre in Gulf (FIG) 1,931 km 2027 7 Planned
Finland Estonia Connection 1 (FEC-1) -1 km 2000 2 Active
Finland Estonia Connection 2 (FEC-2) -1 km 2000 2 Active
Finland-Estonia 2 (EESF-2) 98 km 1992 2 Active
Finland-Estonia 3 (EESF-3) 104 km 1994 2 Active
Firmina 14,500 km 2023 4 Active
FISH North 90 km 2011 2 Active
FISH South 900 km 2027 6 Planned
FISH West 276 km 2027 4 Planned
FLAG Atlantic-1 (FA-1) 14,000 km 2001 4 Active
FLAG Europe-Asia (FEA) 28,000 km 1997 17 Active
FLAG North Asia Loop/REACH North Asia Loop 11,300 km 2002 4 Active
Flores-Corvo Cable System 685 km 2014 4 Active
FLY-LION3 400 km 2019 2 Active
FOS Quellon-Chacabuco 350 km 2015 2 Active
Galapagos Cable System 1,600 km 2023 4 Active
GC-LNZ-FU Ring 553 km 2028 6 Planned
Gemini Bermuda 1,501 km 2007 2 Active
Geo-Eirgrid 187 km 2012 2 Active
Georgia-Russia 433 km 2000 3 Active
Germany-Denmark 3 -1 km 2000 2 Active
Glo-1 9,800 km 2010 3 Active
Global Caribbean Network (GCN) 890 km 2006 6 Active
GlobalConnect 2 (GC2) 95 km 2001 2 Active
GlobalConnect 3 (GC3) 19 km 2006 2 Active
GlobalConnect 6 (GC6) -1 km 2019 2 Active
GlobalConnect Denmark-Sweden -1 km 1994 2 Active
GlobalConnect-KPN 43 km 2006 2 Active
GlobeNet 23,500 km 2000 7 Active
GO-1 Mediterranean Cable System 290 km 2008 2 Active
Gondwana-1 4,600 km 2008 2 Active
Gondwana-2/Picot-2 1,515 km 2022 7 Active
Grace Hopper 6,234 km 2022 3 Active
Grand Bahama Bimini Submarine Cable 117 km 2005 2 Active
Greenland Connect 4,750 km 2009 4 Active
Greenland Connect North 680 km 2017 4 Active
Groix 4 7 km 2022 2 Active
Groote Eylandt 95 km 2011 2 Active
GTMO-1 1,528 km 2016 2 Active
GTMO-PR 1,400 km 2019 2 Active
Guadeloupe Cable des Iles du Sud (GCIS) 118 km 2020 5 Active
Guam Okinawa Kyushu Incheon (GOKI) 4,244 km 2013 3 Active
Guernsey-Jersey-4 36 km 1994 2 Active
Gulf Bridge International Cable System/Middle East North Africa Cable System (GBICS/MENA) 5,270 km 2012 9 Active
Gulf of California Cable 250 km 2019 2 Active
Gulf of Mexico Fiber Optic Network 1,200 km 2008 2 Active
Gulf2Africa (G2A) 1,500 km 2017 3 Active
Hachijojima-Mainland -1 km 2008 2 Active
Haikou-Beihai Cable 198 km 1999 2 Active
Hainan to Hong Kong Express (H2HE) 675 km 2021 3 Active
Halaihai 17,483 km 2027 5 Planned
HANNIBAL System 178 km 2009 2 Active
HANTRU1 Cable System 2,917 km 2010 4 Active
Havfrue/AEC-2 7,650 km 2020 4 Active
Havhingsten/CeltixConnect-2 (CC-2) 301 km 2022 4 Active
Havhingsten/North Sea Connect (NSC) 661 km 2022 2 Active
Havsil 120 km 2022 2 Active
Hawaii Inter-Island Cable System (HICS) 479 km 1994 5 Active
Hawaii Island Fibre Network (HIFN) 529 km 1997 7 Active
Hawaiian Islands Fiber Link (HIFL) 740 km 2026 6 Active
Hawaiki 15,000 km 2018 6 Active
Hawaiki Nui 1 10,000 km 2027 9 Planned
Hawk 3,400 km 2011 3 Active
High-capacity Undersea Guernsey Optical-fibre (HUGO) 425 km 2007 4 Active
Hokkaido-Akita Cable 770 km 2023 2 Active
Hokkaido-Rebun-Rishiri 64 km 2011 3 Active
Hokkaido-Sakhalin Cable System (HSCS) 570 km 2008 2 Active
Honomoana 15,215 km 2026 6 Active
Honotua 4,805 km 2010 6 Active
Hronn 1,500 km 2019 3 Active
I-AM Cable 8,100 km 2029 6 Planned
i2i Cable Network (i2icn) 3,200 km 2004 2 Active
Iceni -1 km 2024 2 Active
Îles d'Hyères Cable 45 km 1996 5 Active
IMEWE 12,091 km 2010 9 Active
India Asia Xpress (IAX) 7,800 km 2024 9 Active
India Europe Xpress (IEX) 12,500 km 2025 11 Planned
INDIGO-Central 4,850 km 2019 2 Active
INDIGO-West 4,600 km 2019 3 Active
Indonesia Global Gateway (IGG) System 5,300 km 2018 10 Active
Indonesia Tengah Cable Systems 2,641 km 2027 10 Planned
INGRID 64 km 2004 4 Active
INSICA 100 km 2026 2 Active
Interchange Cable Network 1 (ICN1) 1,259 km 2014 2 Active
IOEMA 1,620 km 2028 7 Planned
Ionian 320 km 2023 2 Active
IRIS 1,770 km 2023 2 Active
Isle Au Haut Cable 10 km 2024 2 Active
Isles of Scilly Cable -1 km 2014 2 Active
Israel Coasting 1 (IC-1) 340 km 2000 7 Active
Italy-Albania 240 km 1997 2 Active
Italy-Croatia 230 km 1994 2 Active
Italy-Greece 1 (IG-1) 169 km 1995 2 Active
Italy-Libya 570 km 1998 2 Active
Italy-Malta 238 km 1994 2 Active
Italy-Monaco 162 km 1995 2 Active
Ithaafushi-Maafushi-Hulhumale -1 km 2025 3 Active
Ixchel 20 km 2007 2 Active
Izu Islands Cable System -1 km 1996 4 Active
JaKa2LaDeMa 1,700 km 2010 10 Active
JAKABARE 1,330 km 2009 4 Active
Jakarta Surabaya Cable System (JAYABAYA) 888 km 2018 4 Active
Jakarta-Bangka-Batam-Singapore (B2JS) 759 km 2013 5 Active
Jakarta-Bangka-Bintan-Batam-Singapore (B3JS) 1,031 km 2012 6 Active
JAKO 260 km 2027 2 Planned
Jalapati 45 km 2023 2 Active
Jambi-Batam Cable System (JIBA) 267 km 2014 2 Active
Janna 634 km 2005 4 Active
Japan Information Highway (JIH) 5,150 km 1999 9 Active
Japan-Guam-Australia North (JGA-N) 7,500 km 2020 2 Active
Japan-Guam-Australia South (JGA-S) 7,100 km 2020 3 Active
JaSuKa -1 km 2006 7 Active
Java Bali Cable System (JBCS) -1 km 2013 2 Active
Java-Kalimantan-Sulawesi (JAKASUSI) 1,100 km 2006 3 Active
JAVALI -1 km 2011 2 Active
Jeju-Mainland 2 191 km 1996 2 Active
Jeju-Mainland 3 236 km 2000 2 Active
Jeju-Udo 3 km 2023 2 Active
Jerry Newton 88 km 2007 2 Active
Jonah 2,297 km 2012 2 Active
JSCFS 342 km 1997 4 Active
Junior 390 km 2018 2 Active
JUNO 11,710 km 2025 3 Active
JUPITER 14,300 km 2020 5 Active
KAFOS 538 km 1997 4 Active
Kanawa 1,746 km 2019 2 Active
Kangaroo Island 2 -1 km 2024 2 Active
Kardesa 1,385 km 2027 4 Planned
Kattegat 2 75 km 2001 4 Active
Kerch Strait Cable 46 km 2014 2 Active
KetchCan1 Submarine Fiber Cable System 167 km 2020 2 Active
Kingisepp-Kaliningrad System (Baltika) 1,115 km 2021 2 Active
Kitadaito Island 410 km 2022 2 Active
Kochi-Lakshadweep Islands (KLI-SOFC) 1,989 km 2024 12 Active
Kodiak Kenai Fiber Link (KKFL) 966 km 2007 6 Active
Konstanz-Friedrichshafen 26 km 2007 2 Active
Konstanz-Meersburg 5 km 2010 2 Active
Korea-Japan Cable Network (KJCN) 500 km 2002 3 Active
Kumul Domestic Submarine Cable System 5,457 km 2019 15 Active
Kupang-Alor Cable Systems 273 km 2019 2 Active
Kuwait-Iran 380 km 2005 4 Active
La Gomera-El Hierro -1 km — 2 Planned
Labuan-Brunei Submarine Cable 52 km 2017 2 Active
Lake Albert 1 51 km 2019 2 Active
Lake Albert 2 44 km 2020 2 Active
Lake Michigan Chicago Crossing -1 km 2028 3 Planned
Lake Michigan Crossing Peninsula and Island Connection -1 km 2028 3 Planned
Lake Tanganyika 370 km 2025 2 Active
Lanis-1 113 km 1992 2 Active
Lanis-2 67 km 1992 2 Active
Lanis-3 122 km 1992 2 Active
Latvia-Sweden 1 (LV-SE 1) 304 km 1994 2 Active
Lazaro Cardenas-Manzanillo Santiago Submarine Cable System (LCMSSCS) 322 km 2013 3 Active
Le Vasa -1 km 2026 — Active
LFON (Libyan Fiber Optic Network) 1,639 km 1999 13 Active
Libreville-Port Gentil Cable 198 km 2012 2 Active
Lic-Lin-Lamp 240 km 2000 3 Active
Link 1 Phase-1 368 km 2003 2 Active
Link 1 Phase-2 94 km 2005 2 Active
Link 2 Phase-1 281 km 2004 2 Active
Link 2 Phase-2 221 km 2005 2 Active
Link 3 Phase-1 275 km 2003 2 Active
Link 3 Phase-2 342 km 2005 3 Active
Link 4 Phase-2 300 km 2005 2 Active
Link 5 Phase-2 365 km 2005 2 Active
Longyearbyen-Ny-Ålesund 540 km 2015 2 Active
Lower Indian Ocean Network (LION) 1,000 km 2009 3 Active
Lower Indian Ocean Network 2 (LION2) 3,000 km 2012 2 Active
Lumut-Pangkor Island 4 km 2018 2 Active
Luwuk Tutuyan Cable System (LTCS) 446 km 2015 2 Active
Lynn Canal Fiber 138 km 2016 3 Active
MainOne 7,000 km 2010 5 Active
Malaysia-Cambodia-Thailand (MCT) Cable 1,300 km 2017 3 Active
Malbec 2,300 km 2023 4 Active
Maldives Sri Lanka Cable (MSC) 863 km 2021 2 Active
Malta-Gozo Cable 13 km 2020 2 Active
Malta-Italy Interconnector 95 km 2015 2 Active
Manatua 3,600 km 2020 6 Active
MANTA 7,500 km 2025 6 Planned
Manx-Northern Ireland 59 km 2000 2 Active
MAREA 6,600 km 2018 2 Active
Mariana-Guam Cable 268 km 1997 4 Active
Maroc Telecom West Africa 8,600 km 2021 6 Active
Mataram Kupang Cable System (MKCS) 1,318 km 2011 7 Active
Matrix Cable System 1,055 km 2008 3 Active
Mauritius and Rodrigues Submarine Cable System (MARS) 677 km 2019 2 Active
Maya-1.2 2,386 km 2000 3 Active
Med Cable Network 1,300 km 2005 4 Active
Medloop 1,360 km 2023 4 Active
MedNautilus Submarine System 7,000 km 2001 7 Active
Medusa Submarine Cable System 7,100 km 2025 18 Planned
Melita 1 97 km 2009 2 Active
Meltingpot Indianoceanic Submarine System (METISS) 3,500 km 2023 4 Active
Mercator -1 km 2023 2 Active
Mid-Atlantic Crossing (MAC) 2,400 km 2000 3 Active
Middle East North Africa (MENA) Cable System/Gulf Bridge International 8,000 km 2014 5 Active
Minamidaito Island 410 km 2011 2 Active
Minoas East and West 270 km 2021 2 Active
Mishima Village 192 km 2010 4 Active
MIST 8,100 km 2024 5 Active
Miyazaki-Okinawa Cable (MOC) -1 km 1997 2 Active
Mjolner East 450 km 2027 4 Planned
Mjolner West 250 km 2027 2 Planned
Mobily Red Sea Cable (MRSC) -1 km 2027 2 Planned
Monet 10,556 km 2017 3 Active
Moratelindo International Cable System-1 (MIC-1) 70 km 2008 2 Active
Muroran-Hachinohe 280 km 2002 2 Active
N0r5ke Viking 810 km 2022 16 Active
N0r5ke Viking 2 900 km 2028 16 Planned
National Digital Transmission Network (NDTN) 1,400 km 1999 4 Active
Nationwide Submarine Cable Ooredoo Maldives (NaSCOM) 1,136 km 2016 6 Active
Natitua 2,680 km 2018 11 Active
Natitua Sud 820 km 2023 3 Active
Nelson-Levin 212 km 2001 2 Active
New CAM Ring 3,812 km 2026 6 Active
New Cross Pacific (NCP) Cable System 13,618 km 2018 7 Active
Nigeria Cameroon Submarine Cable System (NCSCS) 1,100 km 2015 2 Active
Ningbo-Zhoushan Cable 35 km 1999 2 Active
NO-UK 713 km 2021 2 Active
Nome to Homer Express (NTHE) 1,545 km 2027 7 Planned
Nongsa-Changi 50 km 2026 2 Active
NordBalt 400 km 2016 2 Active
Norfest 749 km 2023 10 Active
Norte Conectado (Infovia 00) 770 km 2022 5 Active
Norte Conectado (Infovia 01) 1,100 km 2023 11 Active
Norte Conectado (Infovia 02) 1,796 km 2026 13 Active
Norte Conectado (Infovia 03) 600 km 2025 8 Active
Norte Conectado (Infovia 04) 515 km 2026 4 Active
North-West Cable System 2,100 km 2016 3 Active
Northern Lights 67 km 2008 2 Active
NorthStar 3,229 km 1999 4 Active
Nuvem 7,194 km 2026 4 Active
Ogasawara Cable Network 1,038 km 2011 3 Active
Okinawa Cellular Cable 760 km 2020 2 Active
Okinawa Remote Islands 915 km 2017 9 Active
Okinawa-Miyakojima-Ishigaki 467 km 2004 3 Active
Olisipo 110 km 2026 2 Active
Oman Australia Cable (OAC) 11,000 km 2022 5 Active
OMRAN/EPEG 600 km 2013 5 Active
Oran-Valencia (ORVAL) 770 km 2020 3 Active
ORCA 12,482 km 2027 3 Planned
Oskarshamn-Visby -1 km 2008 2 Active
OTEGLOBE Kokkini-Bari 700 km 2004 2 Active
Pacific Caribbean Cable System (PCCS) 6,163 km 2015 9 Active
Pacific Crossing-1 (PC-1) 21,000 km 1999 4 Active
Pacific Light Cable Network (PLCN) 11,806 km 2022 3 Active
Padang-Tua Pejat 160 km 2019 2 Active
Palapa Ring East 6,300 km 2019 18 Active
Palapa Ring Middle 2,100 km 2018 20 Active
Palapa Ring West 1,980 km 2018 11 Active
Palawan-Iloilo Cable System 300 km 2014 2 Active
Pan European Crossing (UK-Belgium) 117 km 1999 2 Active
Pan European Crossing (UK-Ireland) 495 km 2000 4 Active
Pan-American Crossing (PAC) 10,000 km 2000 5 Active
PanAm South 1,340 km 1999 2 Active
Paniolo Cable Network 576 km 2009 7 Active
PASULI 40 km 2019 2 Active
Patara-2 1,200 km 2023 3 Active
PEACE Cable 15,000 km 2022 14 Active
Penbal-4 317 km 1991 3 Active
Penbal-5 315 km 1994 2 Active
Pencan-8 1,400 km 2011 2 Active
Pencan-9 1,398 km 2016 2 Active
Persona 800 km 2008 2 Active
Petropavlovsk-Kamchatsky - Anadyr 2,173 km 2022 3 Active
PGASCOM 264 km 2010 3 Active
Philippine Domestic Submarine Cable Network (PDSCN) 2,500 km 2023 33 Active
Piano Isole Minori 830 km 2024 31 Active
Picot-1 -1 km 2008 3 Active
PIPE Pacific Cable-1 (PPC-1) 6,900 km 2009 3 Active
Pishgaman Oman Iran (POI) Network 400 km 2012 3 Active
PLDT Domestic Fiber Optic Network (DFON) 11,100 km 1997 13 Active
PNG LNG 200 km 2014 2 Active
Polar Circle Cable 1,004 km 2007 7 Active
Polar Express 12,650 km 2022 10 Active
Portsmouth-Ryde 10 -1 km 2015 2 Active
Portsmouth-Ryde 11 -1 km 2015 2 Active
POSEIDON 800 km 2014 2 Active
Prat 3,500 km 2020 12 Active
Proa 2,891 km 2026 3 Active
Project Waterworth 50,000 km — 9 Planned
Projeto Amazônia Conectada (PAC 01) 800 km 2017 6 Active
Projeto Amazônia Conectada (PAC 02) 1,001 km 2021 5 Active
Q&E North 112 km 2025 2 Active
Q&E South 141 km 2026 2 Active
Qatar-U.A.E. Submarine Cable System 100 km 2004 4 Active
Quintillion Subsea Cable Network 1,900 km 2017 6 Active
R100 North 224 km 2023 31 Active
Raman 7,376 km 2026 6 Active
Red Hook-Little Saint James 5 km 2005 2 Active
Red2Med 420 km 2023 4 Active
RISING 8 1,104 km 2026 3 Active
Rockabill 221 km 2019 2 Active
Rompin-Tioman Island 75 km 2018 2 Active
ROMSAR 2 -1 km 1996 4 Active
Romulo 237 km 2011 2 Active
Rønne-Rødvig 153 km 1989 2 Active
Roquetas-Melilla (CAM) 181 km 2014 2 Active
Ruppione-Isolella 62 km 2007 2 Active
Russia-Japan Cable Network (RJCN) 1,800 km 2008 2 Active
S-U-B Cable System 2,009 km 2008 3 Active
Saba, Statia Cable System (SSCS) 198 km 2013 5 Active
SAFE 13,500 km 2002 6 Active
Sagres 302 km 1998 2 Active
Sakhalin-Kuril Islands Cable 940 km 2019 4 Active
Samoa-American Samoa (SAS) 250 km 2009 2 Active
San Andres Isla Tolu Submarine Cable (SAIT) 826 km 2010 2 Active
Sape-Labuan Bajo-Ende-Kupang 474 km 2021 4 Active
SARCO -1 km 2006 2 Active
SAT-3/WASC 14,350 km 2002 12 Active
Saudi Arabia-Sudan-1 (SAS-1) 333 km 2003 2 Active
Saudi Arabia-Sudan-2 (SAS-2) 330 km 2011 2 Active
Saudi Vision 1,071 km 2023 4 Active
Scandinavian Ring North 5 km 2000 2 Active
Scandinavian Ring South 21 km 2000 2 Active
Scotland-Northern Ireland 3 42 km 2022 2 Active
Scotland-Northern Ireland 4 85 km 2022 2 Active
Scylla 204 km 2021 2 Active
SEA-H2X 6,000 km 2026 6 Active
SEA-US 14,500 km 2017 7 Active
sea2shore 32 km 2016 2 Active
Seabras-1 10,800 km 2017 2 Active
SEACOM/Tata TGN-Eurasia 15,000 km 2009 8 Active
SEALink 345 km 2023 3 Active
SEALink South 159 km 2024 3 Active
SeaMeWe-4 20,000 km 2005 16 Active
SeaMeWe-5 20,000 km 2017 18 Active
SeaMeWe-6 19,200 km 2025 17 Planned
SEAX-1 250 km 2018 3 Active
Segunda FOS Canal de Chacao 40 km 2015 2 Active
Senegal Horn of Africa Regional Express (SHARE) Cable 720 km 2023 2 Active
Seychelles to East Africa System (SEAS) 1,930 km 2012 2 Active
SHEFA-2 1,000 km 2008 7 Active
Sihanoukville-Hong Kong (SHV-HK) 2,938 km 2026 2 Active
Silphium 425 km 2013 2 Active
Sint Maarten Puerto Rico Network One (SMPR-1) 375 km 2004 3 Active
Sir Abu Nu’ayr Cable 84 km 2018 2 Active
Sirius North 147 km 1999 2 Active
Sirius South 219 km 1999 2 Active
Sistem Kabel Rakyat 1Malaysia (SKR1M) 3,800 km 2017 6 Active
SJJK 543 km 2008 5 Active
Skagenfiber West 170 km 2020 2 Active
Skagerrak 4 137 km 2014 2 Active
SMPCS Packet-1 3,156 km 2015 12 Active
SMPCS Packet-2 3,498 km 2015 11 Active
Sol 8,153 km 2027 4 Planned
Solas 232 km 1999 2 Active
Sorsogon-Samar Submarine Fiber Optical Interconnection Project (SSSFOIP) 21 km 2019 2 Active
South America-1 (SAm-1) 25,000 km 2001 16 Active
South American Crossing (SAC) 20,000 km 2000 11 Active
South Atlantic Cable System (SACS) 6,165 km 2018 2 Active
South Atlantic Inter Link (SAIL) 5,800 km 2020 2 Active
South Pacific Cable System (SPCS)/Mistral 7,300 km 2021 5 Active
Southeast Asia-Japan Cable (SJC) 8,900 km 2013 6 Active
Southeast Asia-Japan Cable 2 (SJC2) 10,500 km 2025 10 Active
Southern Caribbean Fiber 3,000 km 2006 16 Active
Southern Cross Cable Network (SCCN) 30,500 km 2000 9 Active
Southern Cross NEXT 13,700 km 2022 7 Active
Sovetskaya Gavan-Ilyinskoye 214 km 2007 2 Active
Sovetskaya Gavan-Uglegorsk 127 km 2019 2 Active
St. Pierre and Miquelon Cable 200 km 2018 4 Active
St. Thomas-St. Croix System 183 km 1997 7 Active
STO-HEL-One 560 km 2008 4 Active
Strategic Evolution Underwater Link (SEUL) 24 km 2017 2 Active
Subcan Link 1 143 km 2002 2 Active
Subcan Link 2 136 km 2002 2 Active
Submarine Cable in the Philippines (SCiP) 1,638 km 2022 17 Active
Sumatera Bangka Cable System (SBCS) 57 km 2014 2 Active
Sunoque I -1 km 1999 2 Active
Sunoque II -1 km 1999 2 Active
Sunoque III 130 km 2027 2 Planned
Suriname-Guyana Submarine Cable System (SG-SCS) 1,249 km 2010 3 Active
Svalbard Undersea Cable System 2,714 km 2004 2 Active
Sweden-Estonia (EE-S 1) 240 km 1995 3 Active
Sweden-Latvia 391 km 2005 3 Active
SX Tasman Express (SX-TX) 2,276 km 2028 2 Planned
Sydney-Melbourne-Adelaide-Perth (SMAP) 5,000 km 2026 5 Active
T3 3,200 km 2023 2 Active
Taba-Aqaba 13 km 1998 2 Active
Tabua -1 km 2026 6 Active
Taihei 7,000 km 2027 2 Planned
Taino-Carib 187 km 1992 3 Active
Taiwan Penghu Kinmen Matsu No.2 (TPKM2) 467 km 2000 6 Active
Taiwan Penghu Kinmen Matsu No.3 (TPKM3) 510 km 2013 10 Active
Taiwan Strait Express-1 (TSE-1) 260 km 2013 2 Active
Taiwan-Matsu No.4 300 km 2026 4 Active
TalayLink -1 km 2027 4 Planned
TAM-1 7,200 km 2026 10 Active
Tampnet North 1,751 km 1999 3 Active
Tampnet South 1,751 km 1999 2 Active
Tamtam 411 km 2027 5 Planned
Tangerine 112 km 2000 2 Active
Tanjung Pandan-Sungai Kakap 348 km 2019 2 Active
Tannat 2,000 km 2018 3 Active
Tarakan Selor Cable System (TSCS) 83 km 2014 2 Active
Tasman Global Access (TGA) Cable 2,288 km 2017 2 Active
Tasman Ring Network 6,000 km 2027 6 Planned
Tata TGN-Atlantic South 6,830 km 2001 2 Active
Tata TGN-Gulf 4,031 km 2012 6 Active
Tata TGN-Intra Asia (TGN-IA) 6,700 km 2009 4 Active
Tata TGN-Pacific 22,300 km 2002 5 Active
Tata TGN-Tata Indicom 3,175 km 2004 2 Active
Tata TGN-Western Europe 3,578 km 2002 3 Active
Tautira-Teahupo'o 38 km 2023 2 Active
TE North/TGN-Eurasia/SEACOM/Alexandros/Medex 3,634 km 2011 4 Active
TEGOPA 222 km 1994 3 Active
Telstra Endeavour 9,125 km 2008 2 Active
Tenerife-Gran Canaria 110 km 1999 2 Active
Tenerife-La Palma -1 km — 2 Planned
TERRA SW -1 km 2012 11 Active
Thailand Domestic Submarine Cable Network (TDSCN) 884 km 2001 5 Active
Thailand-Indonesia-Singapore (TIS) 968 km 2003 3 Active
The East African Marine System (TEAMS) 5,054 km 2009 2 Active
Thetis 660 km 2022 20 Active
Thetis Express 340 km 2027 2 Planned
TIKAL-AMX3 1,935 km 2026 3 Active
Timor-Leste South Submarine Cable (TLSSC) 607 km 2025 — Active
TKO Connect 6 km 2023 2 Active
TMX5 383 km 2025 2 Active
Tobrok-Emasaed Cable System 178 km 2010 2 Active
Tokelau Submarine Cable 250 km 2023 3 Active
Tonga Cable 827 km 2013 2 Active
Tonga Domestic Cable Extension (TDCE) 410 km 2018 3 Active
Topaz -1 km 2023 5 Active
TPU 13,470 km 2026 5 Active
Trans Adriatic Express (TAE) 106 km 2023 2 Active
Trans Global Cable System (TGCS) 1,200 km 2026 7 Active
Trans-Caspian Fiber Optic Cable Project 341 km 2026 2 Active
Trans-Pacific Express (TPE) Cable System 17,968 km 2008 6 Active
TRANSCAN-2 238 km 1990 4 Active
TRANSCAN-3 210 km 2000 2 Active
Transworld (TW1) 1,300 km 2006 3 Active
Trapani-Kelibia 2 (KELTRA-2) 209 km 2007 2 Active
TT1 44 km 2015 2 Active
Tui-Samoa 1,693 km 2018 6 Active
Turcyos-1 110 km 1993 2 Active
Turcyos-2 213 km 2011 2 Active
Tverrlinken -1 km 2010 4 Active
UAE-Iran 170 km 1992 2 Active
UGARIT 239 km 1995 2 Active
UK-Channel Islands-7 124 km 1994 2 Active
UK-Channel Islands-8 237 km 1994 2 Active
Ulleung-Mainland 2 164 km 2016 2 Active
Ultramar GE 263 km 2023 2 Active
Ulysses 2 -1 km 1997 2 Active
UMO 2,227 km 2023 2 Active
Umoja -1 km 2027 2 Planned
Unisur 265 km 1995 2 Active
Unitel North Submarine Cable (UNSC) 1,145 km 2023 4 Active
Unitirreno 1,156 km 2025 4 Active
Unity/EAC-Pacific 9,620 km 2010 2 Active
VAKA 668 km 2026 — Active
Vancouver-Bowen Island-Vancouver Island 75 km 2019 4 Active
Västervik-Visby -1 km 2008 2 Active
Venezuelan Festoon 1,200 km 1998 12 Active
Verena 630 km 2028 2 Planned
Vietnam-Singapore Cable System (VTS) -1 km 2027 4 Planned
Vodafone Greece Domestic 92 km 2008 2 Active
West Africa Cable System (WACS) 14,530 km 2012 13 Active
Whidbey Island-Camano Island 4 km 1999 2 Active
Whidbey Island-Everett 9 km 1999 2 Active
Whidbey Island-Hat Island 4 km 1999 2 Active
Whidbey Island-Seattle 44 km 1999 2 Active
X-Link Submarine Cable 775 km 2019 2 Active
Yellow 7,001 km 2000 2 Active
YUI 720 km 2023 4 Active
Yuza-Tobishima 31 km 2022 2 Active
Zayo Festoon -1 km 2015 3 Active
Zeus -1 km 2022 2 Active
No cables found