They already have "open trade" with BRICS (and most other) countries. The problem is most companies in most countries will not trade with Cuba because they don't want to be targeted by sanctions that will make it impossible to trade with literally most of the companies on the planet. So in other words, this doesn't make a difference.
Yeah last I checked Cuba is literally being starved to death. Open trade with BRICS nations would make a massive difference.
They already have "open trade" with BRICS (and most other) countries. The problem is most companies in most countries will not trade with Cuba because they don't want to be targeted by sanctions that will make it impossible to trade with literally most of the companies on the planet. So in other words, this doesn't make a difference.