Andrei Movchan (a well-known financier of Russian origin, now living in London) made an attempt to understand this issue. To do this, he invited an expert to his program - a practitioner who specializes in oil and natural gas trading and knows the situation in this market very well. The conclusions of this expert were unexpected for Andrei Movchan himself.
It turned out that China and India receive hydrocarbons from Russia at practically market prices (at the same time, these prices are quite high at present). Russia also incurs losses (additional costs), but these losses are not from the low sale price, but from the increased costs of maritime transportation.
These expenses of the Russian side have increased many times over.
Why didn't India and China take advantage of the situation and demand that Russia sell hydrocarbons at a discount? Everything is very simple.
Currently, the hydrocarbon market is still a supplier market, not a buyer market. The traditional suppliers of hydrocarbons to India and China (USA and Arab countries) switched to the supply of oil and natural gas to the countries of the European Union.
And India and China are now forced to buy hydrocarbons from Russia and they do not have the opportunity to demand a price reduction.
Where did you get the information that these shipments are carried out by Russian carriers and that we are talking about Russian tankers?
Offshore vessels for the transport of hydrocarbons are usually leased. The production and maintenance of such tankers is a very difficult task, since after each voyage they must be thoroughly cleaned, fire safety rules must be carefully observed, and sometimes a large-scale modernization of the vessel is required ...
This is a very difficult task, and I am not sure that Russian companies have something to do with this business.
In my picture of the world, these are the net losses of the Russian side, which even the high price of hydrocarbons cannot compensate for.
At the same time, if it were peacetime now, then the prices for oil and natural gas would still be high due to the monetary policy of quantitative easing, which was carried out by the Central Banks of most countries of the world....