For the last three years, two factors have been hugely influential in the oil markets. The first has been the surge of shale oil production in the United States, which has turned the country from a large oil importer to an increasingly important exporter. The second is the alliance between Saudi Arabia and Russia, which recently have cooperated in trimming production to try to counter shale’s impact.

Now that cooperation between two of the world’s three largest oil producers — the third is the United States — appears to be at an end. Saudi Arabia, as the dominant member of the Organization of the Petroleum Exporting Countries, last week proposed production cuts to offset the collapse in demand from the spreading coronavirus outbreak. Russia, which is not an OPEC member, refused to go along. And the impasse has turned into open hostilities.

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[Source: New York Times]