Subscribe and keep up to date with our latest news, or read our insights here


  • Seaborne outflows of Alaskan crude (including to elsewhere in the US) have held steady in the past few years, posting a small tick upwards in Q1. 

  • Amid a global tighter medium/heavy crude market (OPEC cuts; sanctions), interest has firmed in medium sour Alaska North Slope (ANS) crude in Q2. 

  • Two ANS exports towards South Korea observed so far in 2019 – a Suezmax departure in May (yet to arrive - it originally signalled for China), and an Aframax delivery to Daesan in late-April. Another ANS cargo went to Daesan in December.

  • Almost all ANS delivered to PADD 5 in 2019 so far, movements to Asia much more occasional. 


Jun 12, 2019

Vortexa Snapshot: Tanker Trajectories Change with Storm

Tanker journeys are observed changing in response to the cyclonic storm Vayu.
May 23, 2019

Vortexa Snapshot: Crude Exports From Angola's Kaombo Project Rise

Angola has exported its first cargo of medium sour Mostarda crude.
May 23, 2019

Vortexa Snapshot: Primorsk Diesel Exports Slide in May

Diesel exports from Primorsk are on track for a multi-year low in May.

Our newsletter

Subscribe below to receive Vortexa news and updates

Vortexa Ltd


Vortexa Ltd.

Portsoken House

155 Minories




Vortexa Asia Pte. Ltd.

8 Cross Street #18-01