The US always want to be seen and regarded as the most strongest nation on earth and wants other nations to fear & worship them as superior..The US tariff trade war have brought more nations together, caused them to become united with one accord than ever against the US and that's what the US fears the Most, Unity. The US fears unity and doesn't want to see nations becoming united with one accord and will fight to stop it from happening but the inevitable cannot be stopped from happening. The main agenda of Brics is de-dollarization and despite the US continuous tariffs increase and unwavering threats on Brics nations,more countries have continued to joined while some showed their interests to join the bloc. I am certain it's just a matter of time for the US dollars to loose its dominance,they can only try to delay it but they cannot stop it.