tstone:
I don't think so, South Korea is one of our biggest risks for supply. Maybe don't be so quick to dismiss the risks:
"The problem, however, is that Singapore has already lost access to 70% of its crude oil imports (due to the closure of the Strait of Hormuz). If Singapore has no access to oil, then it won’t have anything to refine.".
"South Korea is similarly heavily reliant on the Persian Gulf for access to oil, and the country’s Government has already started talking about an export ban in a bid to prioritise local industry.".
True, but both Korea and Singapore and not "Just in Time" processors,
They are both sitting on fairly significant stockpiles they can eat into to continue to operate their refineries, Korea is about 50/50 export/domestic production, which would imply its sitting on oil to run refineries for at least another 90 days.
"South Korea
Reserve duration: 208 days
South Korea's strategic reserves are managed by the Korea National Oil Corporation (KNOC) and are designed to sustain the country for nearly seven months."
Singapore's Reserves are a state secret, but were described as "months"



