Gerald Chavez7 said:We’re probably looking at a reverse effect here—the more they push the ruble out into the global market (specifically to third-world countries), the harder it'll be to defend the exchange rate. Once those creditors get their hands on the rubles, they're going to dump them immediately...
Look, there isn't even much sense in them trying this move.
But what they did by banning Russians from selling rubles back home? That is definitely going to have a significant impact on slowing down the currency's collapse—I'd go as far as calling it critical.
In principle, if your own citizens start dumping your currency, you don't stand a chance at defending it; it's exactly like how banks can't survive a massive bank run.
Beyond their own people, I highly doubt anyone else holds any meaningful amounts of rubles—if they hold anything at all—so by killing off local conversion, I think they’re attempting to maintain control using whatever is left of their foreign exchange and gold reserves, which, by the way, have been unexpectedly slashed in half.
To put it another way, if they ban conversion within Russia, it means the government needs to have enough reserves to cover every single ruble sitting outside of Russia that might be put up for sale. Honestly, I wouldn't be surprised if they either don't have enough, or thought they did until they realized half their reserves and gold were frozen solid. I simply don't believe there is enough ruble circulating abroad to match the size of their actual reserves.
Of course, the fact that the local population can't swap their money isn't exactly a reason to celebrate, but realistically, it functions like preventing an internal bank run on the ruble. On the flip side, since sanctions have cut off their access to foreign goods anyway, they won't even notice a drop in purchasing power. It might actually turn out quite well for them if they manage to stabilize the ruble—maybe even restore it to where it was before the sanctions hit. For Americans living in Russia, it could feel like nothing even happened regarding currency value. Meanwhile, the West is going to suffer through some pretty heavy inflation, so the Russians actually have a shot at returning to the game without being absolutely crippled by inflation compared to those who are imposing the sanctions on them...