Submarine Cable Map

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Tunisia

ISO Code: TUN

2

Landing Points

5

Cables

25

Connected

182

Reachable

1.6

Redundancy

gateway

Role

Directly Connected Countries

United Arab Emirates Bangladesh Cyprus Algeria Egypt Spain France Greece India Italy Kenya Libya Sri Lanka Morocco Maldives Malta Malaysia Pakistan Portugal Saudi Arabia Singapore Somalia Seychelles Syria Thailand

Cables

Didon1 countries HANNIBAL System1 countries Medusa Submarine Cable System12 countries PEACE Cable12 countries SeaMeWe-413 countries

Landing Points

Kelibia, Tunisia

2 cables

Bizerte, Tunisia

3 cables

182

Reachable Countries

1.6

Redundancy Score

182

Transit Dependencies

Low Redundancy Destinations

Exact bounded path counts are shown for selected direct and nearby destinations. Other destinations use approximate representative counts. 22 exact · 160 approximate

Transit Dependencies

Score emphasizes lost reachable countries first, then lost representative paths, nearby destinations, and direct-neighbor exposure.

3 countries lost · 3 representative paths · 0 nearby

Congo, Dem. Rep.

2 countries lost · 6 representative paths · 1 nearby

2 countries lost · 2 representative paths · 1 nearby

2 countries lost · 2 representative paths · 0 nearby

1 countries lost · 5 representative paths · 1 nearby · 1 direct

1 countries lost · 5 representative paths · 1 nearby · 1 direct

1 countries lost · 5 representative paths · 1 nearby · 1 direct

1 countries lost · 5 representative paths · 1 nearby · 1 direct

1 countries lost · 5 representative paths · 1 nearby · 1 direct

1 countries lost · 5 representative paths · 1 nearby · 1 direct

Concentration

These are structural concentration measures from the country-topology graph. They do not represent traffic, latency, or capacity share.

60%

Top LP Share

42%

Top Gateway Share

91%

Top Cable Share

0.52

LP HHI

0.37

Gateway HHI

2.28

Cable HHI

Top Landing Points

Bizerte, Tunisia60%

Kelibia, Tunisia40%

Top Gateway Countries

France42%Italy42%Egypt9%Singapore9%Portugal7%

Cable Failure Impact

Medusa Submarine Cable System failure

Loses: Spain, Greece, Libya, Morocco, Portugal, Syria

PEACE Cable failure

Loses: Kenya, Maldives, Somalia, Seychelles

SeaMeWe-4 failure

Loses: Bangladesh, India, Sri Lanka, Malaysia, Thailand

Landing Point Failure Impact

Kelibia, Tunisia failure

Loses 2 cables

Loses: Italy

Bizerte, Tunisia failure

Loses 3 cables

Loses: United Arab Emirates, Bangladesh, Cyprus, Algeria, Egypt, Spain, France, Greece, India, Italy, Kenya, Libya, Sri Lanka, Morocco, Maldives, Malta, Malaysia, Pakistan, Portugal, Saudi Arabia, Singapore, Somalia, Seychelles, Syria, Thailand

Top Combinations From Bounded Candidate Search

Results come from bounded candidate search, not exhaustive N-2 enumeration. Evaluated 5 cable candidates and 2 landing-point candidates before ranking blocked-state recomputations. 10 cable-pair · 1 landing-point-pair · 10 mixed-pair evaluations

Cable pair

didon + hannibal-system

0 lost direct countries

Cable pair

medusa-submarine-cable-system + didon

0 lost direct countries

Cable pair

medusa-submarine-cable-system + hannibal-system

0 lost direct countries

Landing point pair

bizerte-tunisia + kelibia-tunisia

182 lost direct countries

Role

gateway

Tunisia acts as a gateway because its network-relative degree, reach, or gateway-share signal is elevated; the gateway-share signal is around the 27th percentile.

Role labels are network-relative classifications derived from degree, reachable-country count, bridge coverage, and gateway concentration within the country-topology graph.

25

Degree

182

Reachable

0

Bridge Pairs

0%

Bridge Coverage

Bridge Dependencies

No strong local bridge dependencies detected.