Concerns about a new arms race are growing. Discussions have taken place about visits to nuclear sites. These talks are still informal and have not led to any formal agreements. The goal is to have reciprocal visits between two nations.

Further details about these discussions are available. The matter involves multiple countries and their nuclear weapons programs.

A trilateral agreement has been proposed, but so far, no progress has been made on a new accord, with some countries not responding to outreach efforts.