Southeast Asia · Remote Settlement
Banda Neira
Indonesia
Banda Neira is strongest on Population Capacity 8/10 — A compact island town supporting about 7,675 residents provides extensive housing, commercial/service space and community infrastructure compared with twenty survivors.. Its clearest scored constraint is Defensibility 1/10 — The canonical Base is the whole inhabited island/town rather than Fort Belgica. Its coastline, port and public streets do not form a continuous defensible perimeter for twenty people, so historical fortifications are not allowed to inflate the island-wide score..
Overall
4.7 out of 10Defensibility
1 out of 10Isolation
7 out of 10Sustainability
6 out of 10Ranking context
How this base ranks
Global
#46 of 91 · Top 50.55%
Region · Southeast Asia
#3 of 8 · Top 37.5%
Base Type · Remote Settlement
#9 of 17 · Top 52.94%
Field assessment
At a glance
Bottom Line
For the fixed 20-person Base boundary, the most important endurance constraint is Maintenance Resilience 3/10 — Fishing, ordinary buildings and natural freshwater sources retain value, but island electricity already experiences generator-maintenance outages and current water/sanitation availability has historically been a local constraint. Remote fuel and parts logistics materially degrade resilience..
Biggest Trade-off
The central trade-off is the catalogue's strongest evidenced dimension, Population Capacity at 8/10, against its weakest evidenced dimension, Defensibility at 1/10.
Most Likely Failure
The clearest evidenced failure pressure is Maintenance Resilience: Fishing, ordinary buildings and natural freshwater sources retain value, but island electricity already experiences generator-maintenance outages and current water/sanitation availability has historically been a local constraint. Remote fuel and parts logistics materially degrade resilience.
Score rationale
Why it scores this way
Defensibility · 1/10
The canonical Base is the whole inhabited island/town rather than Fort Belgica. Its coastline, port and public streets do not form a continuous defensible perimeter for twenty people, so historical fortifications are not allowed to inflate the island-wide score.
Advantages
- Positive credit is limited to what supports the Defensibility score of 1/10; the component rationale is: The canonical Base is the whole inhabited island/town rather than Fort Belgica. Its coastline, port and public streets do not form a continuous defensible perimeter for twenty people, so historical fortifications are not allowed to inflate the island-wide score.
Limitations
- Do not infer additional Defensibility capability outside the fixed Base boundary or beyond the recorded evidence.
Isolation · 7/10
A long and sometimes unreliable sea journey from Ambon plus only about 7,700 residents on Banda Neira creates strong effective separation. An operating port, limited air access and neighbouring populated islands prevent the stronger extreme-remoteness classes.
Advantages
- Positive credit is limited to what supports the Isolation score of 7/10; the component rationale is: A long and sometimes unreliable sea journey from Ambon plus only about 7,700 residents on Banda Neira creates strong effective separation. An operating port, limited air access and neighbouring populated islands prevent the stronger extreme-remoteness classes.
Limitations
- Do not infer additional Isolation capability outside the fixed Base boundary or beyond the recorded evidence.
Sustainability · 6/10
A functioning town of thousands with housing, port services, electricity, fisheries and multiple regional freshwater pathways gives twenty survivors a credible existing habitat. Freshwater availability and unstable generator-dependent power are material constraints, keeping it below strong self-contained settlement classes.
Advantages
- Positive credit is limited to what supports the Sustainability score of 6/10; the component rationale is: A functioning town of thousands with housing, port services, electricity, fisheries and multiple regional freshwater pathways gives twenty survivors a credible existing habitat. Freshwater availability and unstable generator-dependent power are material constraints, keeping it below strong self-contained settlement classes.
Limitations
- Do not infer additional Sustainability capability outside the fixed Base boundary or beyond the recorded evidence.
Survival horizons
How survival changes over time
First 7 days: current defence/contact profile
First 7 Days
This horizon does not invent future upgrades or resupply. It carries the current evaluated conditions forward and keeps unknown future capability uncredited.
Positive factors
- The stronger current condition in this horizon is Exposure Control 6/10 — Remote sea access and a compact island concentrate most regional arrivals through maritime/air nodes and provide strong warning before outside pressure arrives. The local resident population and accessible coastline still create numerous internal/local movement routes..
Risks
- The weaker current condition in this horizon is Defensibility 1/10 — The canonical Base is the whole inhabited island/town rather than Fort Belgica. Its coastline, port and public streets do not form a continuous defensible perimeter for twenty people, so historical fortifications are not allowed to inflate the island-wide score.; no better future state is assumed.
First 100 days: current habitat/capacity profile
First 100 Days
This horizon does not invent future upgrades or resupply. It carries the current evaluated conditions forward and keeps unknown future capability uncredited.
Positive factors
- The stronger current condition in this horizon is Population Capacity 8/10 — A compact island town supporting about 7,675 residents provides extensive housing, commercial/service space and community infrastructure compared with twenty survivors..
Risks
- The weaker current condition in this horizon is Sustainability 6/10 — A functioning town of thousands with housing, port services, electricity, fisheries and multiple regional freshwater pathways gives twenty survivors a credible existing habitat. Freshwater availability and unstable generator-dependent power are material constraints, keeping it below strong self-contained settlement classes.; no better future state is assumed.
Long term: current resource/maintenance profile
Long Term
This horizon does not invent future upgrades or resupply. It carries the current evaluated conditions forward and keeps unknown future capability uncredited.
Positive factors
- The stronger current condition in this horizon is Maintenance Resilience 3/10 — Fishing, ordinary buildings and natural freshwater sources retain value, but island electricity already experiences generator-maintenance outages and current water/sanitation availability has historically been a local constraint. Remote fuel and parts logistics materially degrade resilience..
Risks
- The weaker current condition in this horizon is Maintenance Resilience 3/10 — Fishing, ordinary buildings and natural freshwater sources retain value, but island electricity already experiences generator-maintenance outages and current water/sanitation availability has historically been a local constraint. Remote fuel and parts logistics materially degrade resilience.; no better future state is assumed.
Tactical assessment
Practical Reality
Reality Check
Scores apply only to the defined Base and exactly 20 capable adults. Unknown, excluded or external assets are not credited as hidden capability.
Best Use
Within the evaluated boundary, treat Population Capacity as the primary operational strength; do not promote that score into capabilities the evidence does not establish.
Key Risk
Maintenance Resilience is the key evidenced long-duration risk: Fishing, ordinary buildings and natural freshwater sources retain value, but island electricity already experiences generator-maintenance outages and current water/sanitation availability has historically been a local constraint. Remote fuel and parts logistics materially degrade resilience.
Strengths
- One of the strongest scored dimensions is Population Capacity 8/10 — A compact island town supporting about 7,675 residents provides extensive housing, commercial/service space and community infrastructure compared with twenty survivors..
- One of the strongest scored dimensions is Isolation 7/10 — A long and sometimes unreliable sea journey from Ambon plus only about 7,700 residents on Banda Neira creates strong effective separation. An operating port, limited air access and neighbouring populated islands prevent the stronger extreme-remoteness classes..
- One of the strongest scored dimensions is Sustainability 6/10 — A functioning town of thousands with housing, port services, electricity, fisheries and multiple regional freshwater pathways gives twenty survivors a credible existing habitat. Freshwater availability and unstable generator-dependent power are material constraints, keeping it below strong self-contained settlement classes..
Weaknesses
- One of the weakest scored dimensions is Defensibility 1/10 — The canonical Base is the whole inhabited island/town rather than Fort Belgica. Its coastline, port and public streets do not form a continuous defensible perimeter for twenty people, so historical fortifications are not allowed to inflate the island-wide score..
- One of the weakest scored dimensions is Maintenance Resilience 3/10 — Fishing, ordinary buildings and natural freshwater sources retain value, but island electricity already experiences generator-maintenance outages and current water/sanitation availability has historically been a local constraint. Remote fuel and parts logistics materially degrade resilience..
- One of the weakest scored dimensions is Resource Security 3/10 — Current fishing, local natural freshwater pathways and operating town stocks provide useful starting resources, but freshwater availability is not uniformly robust and electricity/fuel are technically/logistically fragile. The evidence supports useful starting assets with major dependencies rather than durable resource independence..
Assumptions / constraints
- Only assets inside the recorded Core Base and immediate operating boundary are credited; excluded surroundings and unproven future access remain outside the score.
Decision context
Rivals / Alternatives
Similar rival
Banlung
Cambodia · Remote Settlement
Banlung keeps the same remote settlement strategy, with only 1.0 points between the overall scores and closely matched sustainability pressure.
Overall 3.7/10
Strongest alternative
Isle of Eigg Village
United Kingdom · Remote Settlement
Isle of Eigg Village scores 6.3 overall versus 4.7, adding a stronger defensibility profile while staying relevant as another remote settlement.
Overall 6.3/10
Wildcard rival
San Felipe Fortress
Colombia · Fortified Structure
San Felipe Fortress changes the strategy: it is a fortified structure with a defensibility edge, while Banda Neira holds more of the isolation advantage.
Overall 3.7/10