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Taiwan's Formosa shuts base oil unit on upstream issue

  • Spanish Market: Oil products
  • 01/07/26

Taiwanese refiner Formosa has shut its base oil unit as of 29 June, because of a technical issue relating to its upstream vacuum distillation unit which has cut off base oil feedstock, according to the firm's base oils distributor.

Base oil production is expected to restart by mid-July. Spot offers have temporarily paused.

Shipments for bulk volumes are more impacted than flexibag supplies. Loadings for bulk volumes are mostly deferred to late July, while loadings for flexibag supplies are only deferred until around mid-July. Term allocations are so far unchanged.

The upstream technical issue first started around 10 June, which curbed feedstock for the base oil, mainly affecting output for the heavy-grade.

The 600,000 t/yr Group II refinery is scheduled to undergo a 45-day maintenance in mid-October.

News of the shutdown was met with a subdued response from buyers, given that demand has been weakening on the back of lower feedstock values and expectations that the US-Iran peace deal will weigh on prices further.

The Argus-assessed Asian fob export prices for Group II N150 and N500 fell by $30/t to $1,745/t in the week ending 26 June.


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