So here's the thing about building a trading system that actually works long-term.

You've really got three options, and none of them are easy.

First route? Everyone goes all-in on global integration—meaning countries give up some economic control for the bigger picture. Second path involves calling out nations that dump their internal economic mess onto the rest of the world through lopsided trade policies. Think penalties, restrictions, the whole deal.

Or third—and this one's probably the most hands-on—every country actively manages its own external accounts. Tight oversight, constant adjustments.

No shortcuts here. Pick your poison, because a stable system demands one of these frameworks. Otherwise? You're just riding volatility and hoping for the best.