"It is not viable for one country to demand a right to increase and upgrade its nuclear weapons capabilities while asking others to eliminate theirs"

This quote by John Bruton is referring to the concept of nuclear disarmament. It is not practical for one nation to require the right to increase and upgrade its nuclear weapons capabilities while anticipating other nations to eliminate theirs. This is since it would produce an imbalance of power and could cause a nuclear arms race. It is essential for all nations to collaborate to minimize the number of nuclear weapons worldwide, and to ensure that nobody country has a benefit over another. This can be done through negotiations and agreements that guarantee that all nations are on the exact same page when it pertains to nuclear disarmament. This quote is a reminder that nuclear disarmament is a global issue that requires cooperation and understanding from all nations included.