The global economic effect of the war has been massive and countries like China, India, and Russia etc that have direct supply from Iran are most hit in the energy war, which calls for an emergency approach to reduce the impact of the closure of the Strait of Hormuz by the Iranian regime due to the war.
The USA/Israel and Iran war has ultimately affected the global economy badly but in terms of oil effect I don't think Russia should be in the list of countries you have there as countries that have also being mostly hit by the war in oil/energy supply. Russia is abundantly rich in oil resource and arguably one of the most exporters of oil in the world. That's why you could see that all the economic trade sanctions by US and NATO really didn't affect them as they were relatively self sufficient with their rich resources including oil and gas. Say India and China, and I would agree but definitely not Russia.
Russia, canada, and norway are among the few countries that have benefited from the Iran-ireland conflict. Because they are major oil and gas exporting countries, and Russia is the biggest beneficiary among them.
According to report, Russia has earned more than $7 billion in just two week since the war broke out, and experts predict they could earn tens of billions more in the coming week as the war continues and oil prices continue to rise.
https://www.euronews.com/my-europe/2026/03/19/russia-pocketing-billions-from-two-weeks-of-war-in-iran-data-shows