What is the Antarctica Treaty?

The Antarctica Treaty, signed in 1959, was a path-breaking agreement among countries of the world. There are certain regions located beyond the sovereign jurisdiction of any country of the world. Therefore, they require common governance by the international community. These are known as ‘res communis humanitatis’ or Global Commons. It includes not only Antarctica but also the ocean floor and outer space. According to the treaty, Antarctica’s environment and ecosystem will be protected. Since 1959, activities in the area have been limited to scientific research and development, fishing and tourism. Even these limited activities have not prevented this region from being degraded by waste, for example, oil spills. The expansion of the treaty was Antarctic Environmental Protocol of 1991.