Under the terms of Article III.2 International Atomic Energy Agency (IAEA) safeguards must be applied to nuclear exports.
Between 1971 and 1974, a group of 15 nuclear supplier states held a series of informal meetings in Vienna chaired by Professor Claude Zangger of Switzerland.
The relative informality of the Zangger Committee has enabled it to take the lead on certain nonproliferation issues that would be more difficult to resolve in the Nuclear Suppliers Group.
The committee agreed to form two informal "Friends of the Chair" groups to: 1) consider preparations for the 2005 NPT REVCON; and 2) continue consideration of possible future adoption of a policy of requiring full-scope safeguards as a condition of supply to non-nuclear weapon states.
Sweden, chair of a working group to consider addition of plutonium enrichment equipment to the Trigger List, reported no agreement as yet.