Chile averages just 110 miles wide—so narrow an invading army could bisect it in hours. Yet crossing its 2,600-mile length requires navigating the Atacama Desert and subpolar glaciers.
Geographers refer to countries like this and Norway as "elongated states," a shape that creates a specific set of logistical, economic, and administrative hurdles.
The first challenge is simple movement. Driving from the northern tip of Chile (Arica) to its southern extreme (Punta Arenas) takes over 4,200 kilometers of travel. Road trips that would take hours in a compact country take days, making internal flights nearly mandatory.
Building continuous road networks is hindered by the terrain that squeezes these countries. Norway is caught between the ocean and mountains, with a western coastline shredded by deep fjords. You cannot drive in a straight line.
Getting anywhere along the Norwegian coast requires expensive underwater tunnels, suspension bridges, or vehicle ferries. Chile faces an identical hurdle in its southern third, which is compressed between the Andes and the Pacific Ocean. When engineers attempted to build the Carretera Austral to connect rural Patagonia to the rest of the country, they found the glacier-carved landscape impossible to pave continuously.
Because elongated states cross multiple lines of latitude, they span incompatible climate zones. Chile’s northern half is the driest non-polar desert on Earth, while the center has a Mediterranean climate and the extreme south plunges into ice fields. Norway shifts from a temperate south to a high-Arctic north where the sun stays below the horizon for months. A national government cannot use standardized approaches; building codes, agriculture policies, and emergency response systems must be tailored to environments that share nothing in common.
This distance and variation fuel centralization. The extremes are often difficult to inhabit, so population pools in the most hospitable middle. Over a third of Chileans live in the Santiago metropolitan area, while Norway’s population clusters heavily around Oslo and the southern coast. Residents in the far north or deep south face significantly higher costs of living because food, fuel, and manufactured goods must be transported thousands of kilometers from the center.
Skinny countries also lack strategic depth. Norway shares a long border with Sweden and a sensitive boundary with Russia in the far north, leaving the country with nowhere inland to retreat if an invasion occurred.