A security expert says a visit to New Zealand by United States Defence Secretary Leon Panetta next week is a significant sign of the warming in the relationship between the two countries and the intent of taking a defence agreement further.
Panetta will visit toward the end of next week - the first visit by a Defence Secretary to New Zealand in 30 years. The last was when the Anzus Treaty was still intact, by Caspar Weinberger in 1982 before the anti-nuclear law was passed in 1987.
Defence Minister Jonathan Coleman invited Mr Panetta to visit when Dr Coleman was in the United States to sign the Washington Declaration for greater defence co-operation.
"His visit is a reflection of the excellent state of the relationship between our two countries."
Centre for Strategic Studies director Robert Ayson said the visit was significant - especially when the presidential election campaign was in progress in the United States, which tended to restrict travel by high-level politicians.