Existing international treaties that grant nuclear weapons to the US and other countries no longer reflect the changing global balance of power.  The Nuclear Non- Proliferation Treaty is inherently unfair, in that it prevents countries that did not have nuclear weapons as of 1964 from developing them, but makes no effort to force those who already possess nuclear devices to disarm.  The result is that the list of countries with such weapons, the United States, Russia, Britain, France, and China, represents the balance of power as it existed at the time that the non-proliferation treaty was drafted. Countries that have entered the club subsequently, like India and Pakistan, did so in violation of the treaty and international law.  Any sort of treaty that seeks to limit access to nuclear arms has to provide opportunities for countries like Brazil to enter the “club” as they gain political or economic power. In the absence of any such mechanism the current treaty system is nothing more than a tool of Western dominance in order to keep the status quo which is favorable to the current nuclear powers something which is bound to build up resentment.  This would in effect offer not only to the pursuit of nuclear weapons by the targeted regimes, but to the rest of their policies. States like South Africa and Brazil already find it difficult to support a strong international line against Iran [1] due to seeing the inequality of allowing some countries nuclear weapons programmes but seeking to punish others, especially when the nuclear weapons states that are signatories to the NPT have not moved towards disarmament as the treaty stipulates. [2] This would in effect alienate them completely.  Second, even if the harm was justifiable by the ends, it would seem that in the long run, invading- or even censuring- every country that attempts to develop Nuclear Weapons in violation of the NPT is impractical as the United States and the rest of the world have de facto admitted by ending sanctions on Pakistan and India in 2001, two years after their nuclear tests. [3] As such, there needs to be a political means that can separate states like Brazil from states like Iran, lest the policy collapse under its own weight.  The West, rather than using force, should attempt to repair the existing non-proliferation treaty framework, such that the standards for possession of nuclear weapons are based on behaviour rather than history.  [1] Charbonneau, Louis, ‘Q+A: How likely are new U.S. sanctions against Iran?’, Reuters, 9 November 2011,   [2] Spektor, Matias, ‘How to Read Brazil’s Stance on iran’, YaleGlobal, 16 March 2010,   [3] BBC News, ‘US lifts India and Pakistan sanctions’, 23 September 2001,