However, a modern population cannot necessarily replace all imported goods with local production. Agricultural output depends on weather, land quality, labor, equipment, and distribution. Some islands may have more access to food and services than others.
A severe crisis could also affect fuel availability, water treatment, refrigeration, and transport between islands. The ability to grow food is valuable, but communities also need the infrastructure to store it safely and deliver it where it is needed.
Climate and disaster risks
Fiji faces natural hazards, including tropical cyclones, flooding, and coastal risks. A major storm during a global emergency could damage homes, roads, ports, electricity systems, and agricultural land.
Small islands can be particularly vulnerable when a single port or transport connection handles a large share of essential imports. If that connection fails, replacement supplies may be difficult to obtain.
These factors mean that Fiji's isolation is both an advantage and a disadvantage. It may be relatively distant from some military centers, but it could be vulnerable to supply disruptions and severe weather.
Is a small island necessarily safer?
Not necessarily. A remote island might avoid direct fighting but still face shortages of medicine, fuel, spare parts, and other goods. Its resilience would depend on local production, emergency planning, infrastructure, and international support.
Fiji is a useful example of why a ranking based on distance alone can be misleading. A location's ability to withstand a crisis matters just as much as its ability to avoid the initial shock.
9. Ireland: Stable Institutions and a Position on Europe's Atlantic Edge
Ireland is often discussed as a relatively peaceful country because of its political stability, geographic position on the western edge of Europe, and military non-alignment tradition.
Its island geography separates it from continental Europe, although it remains closely connected to the United Kingdom, the European Union, and the wider international economy.
Ireland has substantial agricultural production and a modern economy. Its established public services, transport systems, and institutions could help it organize a response to a serious emergency.
What does military non-alignment mean?
Ireland has a long-standing policy of military neutrality and is not a member of NATO. That distinction can be relevant when considering how countries might be positioned during a conflict involving major military alliances.
However, neutrality or non-membership in a military alliance does not guarantee immunity from war. A country can still be affected by cyberattacks, economic pressure, attacks on infrastructure, and disruptions to international trade.
Ireland is also geographically close to important European and North Atlantic transport routes. In a major confrontation, its location could have both advantages and disadvantages.
Food production and imported essentials
Ireland has a significant agricultural sector, including dairy, beef, and other food products. That production could be an advantage if global food supply chains became unreliable.
But agriculture depends on fuel, machinery, fertilizers, animal feed, and transport. Ireland also imports many consumer products, medicines, and industrial inputs. A prolonged disruption could affect the availability and cost of goods even if local food production remained strong.
The country would also need to manage energy security, healthcare supplies, communications, and the functioning of ports and transport links.
A balanced assessment
Ireland's institutional stability, agricultural sector, and military non-alignment tradition are meaningful strengths. Its proximity to Europe and dependence on international economic connections are important limitations.
It may be a comparatively attractive location in some scenarios, but its safety would depend on the scope of the conflict and the condition of surrounding regions.
10. Costa Rica: A Country That Abolished Its Standing Army
Costa Rica offers a different perspective on security. Rather than relying on a large standing military, the country abolished its standing army in 1948 and has built a national identity strongly associated with civilian institutions, diplomacy, and environmental protection.
Its location in Central America places it far from many of the principal military centers in Europe and Asia, although it is closer to North American strategic and economic networks than the remote countries of the South Pacific.
Costa Rica has agricultural production, renewable electricity generation, and established institutions. These characteristics could help it manage certain types of disruption.
The advantages of a different security model
A country without a standing army may appear less militarily significant than a major power. Costa Rica's history of emphasizing diplomacy and civilian governance is relevant to discussions about international peacefulness.
But the absence of a standing army should not be interpreted as complete protection. Modern conflict can involve cyberattacks, attacks on communications and energy infrastructure, economic pressure, and disruptions that do not require an invading force.
The country would still need functioning police, emergency services, hospitals, transport networks, and public institutions to protect residents during a serious crisis.
Food, energy, and infrastructure
Costa Rica produces a variety of agricultural products and generates much of its electricity from renewable sources under normal operating conditions. These strengths could help support essential domestic activities.
However, electricity generation and food production depend on functioning infrastructure. Imported fuel, machinery, medicines, industrial equipment, and other products remain important to the economy.
Natural hazards also matter. Heavy rainfall, flooding, landslides, and other extreme weather events can affect parts of the country. A crisis that simultaneously disrupts international trade and damages domestic infrastructure could strain emergency resources.
Why Costa Rica deserves consideration
Costa Rica's civilian institutions, renewable electricity, agricultural activity, and emphasis on diplomacy make it an interesting candidate. But its regional location, import dependencies, and vulnerability to natural hazards prevent any guarantee of safety.
Its strongest lesson is that a country's resilience can depend on the quality of institutions and public services, not simply on its military strength or geographical remoteness.
What About Antarctica?
Antarctica is sometimes included in online lists of places to survive a global catastrophe because of its extreme remoteness and tiny, temporary research population.
At first glance, the continent seems to offer an extraordinary advantage: it is far from the world's largest cities, has no permanent civilian population, and is not a conventional target for most forms of territorial warfare.
But its isolation creates extraordinary survival problems.
Antarctica has an extreme climate, limited growing conditions, and no ordinary network of towns, farms, hospitals, and supply centers. Research stations rely on carefully planned deliveries, specialized equipment, fuel, and trained personnel. If those supply systems stopped operating, the consequences could become life-threatening.
It would not be a realistic destination for most people seeking safety. There are also legal, logistical, environmental, and access constraints, and the continent is governed by an international treaty system rather than functioning as an ordinary country offering settlement.
Antarctica illustrates an important distinction: the most remote place is not necessarily the safest place to live. A location must provide water, food, shelter, medical support, and a realistic way to sustain life.
What Actually Makes a Place Safer During World War III?
The ten locations above have different strengths, and there is no single characteristic that determines how well a country would fare. A more useful comparison considers several factors together.
Geographic distance from likely targets
Distance can reduce exposure to some forms of conventional warfare. A remote island may be less likely to experience ground fighting than a country bordering an active conflict zone.
But modern weapons can travel long distances, and the consequences of a nuclear exchange can extend beyond the locations directly attacked. Geography is useful, but it is not a shield against every threat.