I would have assumed the fisherman in the Philippines would like to be paid in Philippine peso.
I would have assumed the fisherman in the Philippines would like to be paid in Philippine peso.
If the fishermen could be paid in dollars, they would probably prefer that.
And the fact that they'd prefer that to being paid in Rubles or Renminbi is the underlying guarantor of American economic power... which, if it goes away and was replaced by Chinese power in the south china sea, would be catastrophic for the fishermen as well.
Russia overall may have exported some stuff to Philippines but it’s a huge country. The specific company would now need to find a way to acquire a highly illiquid currency available in tiny numbers which would be expensive.
Instead, they simply buy dollars which are highly liquid, available in huge numbers, until now absolutely reliable, and accepted by everyone.
Trading in dollars was at the end of the day cheap.
That's why international trade uses "strong" currencies, which are very liquid: you can generally get USD/EUR and then trade them for anything else with a limited spread. Good luck converting Hungarian forints to Lao kips.
Being cut off from USD is why news of Russia resorting to barter[0][1] have occurred in the news since they got cut off from the US trading system
[0] https://www.newsweek.com/russia-oranges-trade-barter-pakista... [1] https://www.reuters.com/markets/first-russia-china-barter-tr...
(Probably it'd be a pretty big fishing company, exporting to a far away nation like that. Not a single person in a small boat)
Edit: I suppose riffraff's sibling answer is better