Where is xmas island

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Last updated: April 17, 2026

Quick Answer: Christmas Island is located in the Indian Ocean, approximately 1,550 kilometers (963 miles) northwest of Perth, Australia. It is an external territory of Australia, covering 135 square kilometers, and was discovered on December 25, 1643, by Captain William Mynors.

Key Facts

Overview

Christmas Island is a remote Australian external territory located in the eastern Indian Ocean. It lies closer to Indonesia than to mainland Australia, positioned about 360 kilometers south of Java, Indonesia. Despite its small size, the island holds strategic and ecological significance due to its unique biodiversity and geopolitical status.

The island is best known for its annual red crab migration, where over 40 million crabs move from the forests to the coast to spawn. This natural phenomenon draws international attention and conservation efforts. Christmas Island also hosts a unique mix of cultures, with residents of Chinese, Malay, and European descent.

How It Works

Understanding Christmas Island’s governance, ecology, and infrastructure helps explain its unique role in the Indian Ocean region. The following terms clarify how the island functions administratively and environmentally.

Comparison at a Glance

Here’s how Christmas Island compares to other Australian territories and similar-sized islands in the Indian Ocean:

IslandArea (sq km)PopulationAdministered ByKey Feature
Christmas Island1351,800AustraliaRed crab migration
Cocos (Keeling) Islands14550AustraliaAtoll lagoons
Diego Garcia273,000 (military only)UK/USAMilitary base
Maldives (total)298540,000MaldivesTourism & coral atolls
Madagascar587,00028 millionMadagascarBiodiversity hotspot

This comparison highlights Christmas Island’s modest size and population, yet its ecological importance far exceeds its footprint. Unlike Diego Garcia, which is primarily military, or the Maldives, which relies on tourism, Christmas Island balances conservation with limited economic activity.

Why It Matters

Christmas Island plays a crucial role in regional biodiversity, migration policy, and geopolitical strategy in the Indian Ocean. Its location makes it a point of interest for environmental scientists, policymakers, and conservationists alike.

Ultimately, Christmas Island’s significance extends well beyond its physical size, serving as a critical hub for ecological study, national policy, and regional presence.

Sources

  1. WikipediaCC-BY-SA-4.0

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