The Antarctic Treaty and related agreements, collectively known as the Antarctic Treaty System (ATS), regulate international relations with respect to Antarctica, Earth's only continent without a native …

The Antarctic Treaty was signed in Washington on 1 December 1959 by the twelve countries whose scientists had been active in and around Antarctica during the International Geophysical Year (IGY) …

Nov 24, 2025 · Antarctic Treaty, (Dec. 1, 1959), agreement signed by 12 nations, in which the Antarctic continent was made a demilitarized zone to be preserved for scientific research.

Since entering into force on 23 June 1961, the Treaty has been recognised as one of the most successful international agreements. Problematic differences over territorial claims have been …

The Antarctic Treaty determines the way that people conduct themselves in Antarctica, it was added to substantially in 1991 with the advent of the Madrid Protocol which came into force in 1998.

Oct 4, 2024 · Understanding the Antarctic Treaty and Its Protocol. The Antarctic Treaty, signed in 1959 and effective from 1961, designates Antarctica as a region devoted to peace and scientific exploration.

Read the Treaty in its entirety as well as NSF notes about the Treaty. This web site contains the information exchange required under Articles III and VII (5) of the Antarctic Treaty.

3 days ago · The Antarctic Treaty was signed on December 1, 1959 by 12 nations to ensure Antarctica remains dedicated to peaceful purposes and international scientific cooperation.

The Antarctic Treaty, which entered into force on 23 June 1961, applies to the Antarctic region south of 60° latitude. The treaty was negotiated against the backdrop of the Cold War, when significant …

At its heart is the Antarctic Treaty itself. The original Parties to the Treaty were the 12 nations active in the Antarctic during the International Geophysical Year of 1957-58. The Treaty was signed in …