A study finds that the sanction regime often prolongs conflicts, collectively punishes whole populations and hinders third-party humanitarian efforts. Sanctions imposed by the US are nothing but war by other means. Ironically US sanctions are backfiring as nations dump the dollar and trade in their own currency...$114,500,000,000 in US Treasuries Dumped By China and New BRICS Member Saudi Arabia. All as US debt soars to the point that just interest payments are a trillion dollars a year and going higher.